21695754960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:337

約数の個数: 960

約数和(自身を含む): 91906617600

約数和(自身を除く): 70210862640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 19, 20, 22, 24, 27, 30, 33, 34, 36, 38, 40, 44, 45, 48, 51, 54, 55, 57, 60, 66, 68, 72, 76, 80, 85, 88, 90, 95, 99, 102, 108, 110, 114, 120, 121, 132, 135, 136, 144, 152, 153, 165, 170, 171, 176, 180, 187, 190, 198, 204, 209, 216, 220, 228, 240, 242, 255, 257, 264, 270, 272, 285, 297, 304, 306, 323, 330, 340, 342, 360, 363, 374, 380, 396, 408, 418, 432, 440, 456, 459, 484, 495, 510, 513, 514, 528, 540, 561, 570, 594, 605, 612, 627, 646, 660, 680, 684, 720, 726, 748, 760, 765, 771, 792, 816, 836, 855, 880, 912, 918, 935, 968, 969, 990, 1020, 1026, 1028, 1045, 1080, 1089, 1122, 1140, 1188, 1210, 1224, 1254, 1285, 1292, 1320, 1360, 1368, 1452, 1485, 1496, 1520, 1530, 1542, 1584, 1615, 1672, 1683, 1710, 1815, 1836, 1870, 1881, 1936, 1938, 1980, 2040, 2052, 2056, 2057, 2090, 2160, 2178, 2244, 2280, 2295, 2299, 2313, 2376, 2420, 2448, 2508, 2565, 2570, 2584, 2640, 2736, 2805, 2827, 2904, 2907, 2970, 2992, 3060, 3084, 3135, 3230, 3267, 3344, 3366, 3420, 3553, 3630, 3672, 3740, 3762, 3855, 3876, 3960, 4080, 4104, 4112, 4114, 4180, 4356, 4369, 4488, 4560, 4590, 4598, 4626, 4752, 4840, 4845, 4883, 5016, 5049, 5130, 5140, 5168, 5445, 5610, 5643, 5654, 5808, 5814, 5940, 6120, 6168, 6171, 6270, 6460, 6534, 6732, 6840, 6897, 6939, 7106, 7260, 7344, 7480, 7524, 7710, 7752, 7920, 8208, 8228, 8360, 8415, 8481, 8712, 8721, 8738, 8976, 9180, 9196, 9252, 9405, 9680, 9690, 9766, 10032, 10098, 10260, 10280, 10285, 10659, 10890, 11220, 11286, 11308, 11495, 11565, 11628, 11880, 12240, 12336, 12342, 12540, 12920, 13068, 13107, 13464, 13680, 13794, 13878, 14135, 14212, 14520, 14535, 14649, 14960, 15048, 15420, 15504, 16335, 16456, 16720, 16830, 16962, 17424, 17442, 17476, 17765, 18360, 18392, 18504, 18513, 18810, 19380, 19532, 20196, 20520, 20560, 20570, 20691, 21318, 21780, 21845, 22440, 22572, 22616, 22990, 23130, 23256, 23760, 24415, 24684, 25080, 25245, 25443, 25840, 26136, 26214, 26928, 27588, 27756, 28215, 28270, 28424, 29040, 29070, 29298, 30096, 30840, 30855, 31097, 31977, 32670, 32912, 33660, 33924, 34485, 34695, 34884, 34952, 35530, 36720, 36784, 37008, 37026, 37620, 38760, 39064, 39083, 39321, 40392, 41040, 41140, 41382, 42405, 42636, 43560, 43605, 43690, 43947, 44880, 45144, 45232, 45980, 46260, 46512, 48059, 48830, 49368, 50160, 50490, 50886, 52272, 52428, 53295, 53713, 55176, 55512, 55539, 56430, 56540, 56848, 58140, 58596, 61680, 61710, 62073, 62194, 63954, 65340, 65535, 67320, 67848, 68970, 69390, 69768, 69904, 71060, 73245, 74052, 75240, 76329, 77520, 78128, 78166, 78642, 80784, 82280, 82764, 83011, 84810, 85272, 87120, 87210, 87380, 87894, 90288, 91960, 92520, 92565, 93291, 95931, 96118, 97660, 98736, 100980, 101772, 103455, 104856, 106590, 107426, 110352, 111024, 111078, 112860, 113080, 116280, 117192, 117249, 117963, 123420, 124146, 124388, 127215, 127908, 130680, 131070, 131841, 134640, 135696, 137940, 138780, 139536, 142120, 144177, 146490, 148104, 150480, 152658, 155485, 156332, 157284, 159885, 161139, 164560, 165528, 166022, 169620, 170544, 174420, 174760, 175788, 183920, 185040, 185130, 186582, 191862, 192236, 195320, 195415, 196605, 201960, 203544, 206910, 209712, 213180, 214852, 219735, 222156, 225720, 226160, 232560, 234384, 234498, 235926, 240295, 246840, 248292, 248776, 249033, 254430, 255816, 261360, 262140, 263682, 268565, 275880, 277560, 277695, 279873, 284240, 288354, 292980, 296208, 305316, 310365, 310970, 312664, 314568, 319770, 322278, 331056, 332044, 339240, 348840, 349520, 351576, 351747, 370260, 373164, 381645, 383724, 384472, 390640, 390830, 393210, 403920, 407088, 413820, 415055, 426360, 429704, 432531, 439470, 444312, 451440, 466455, 468996, 471852, 479655, 480590, 483417, 493680, 496584, 497552, 498066, 508860, 511632, 524280, 527364, 528649, 537130, 551760, 555120, 555390, 559746, 576708, 585960, 586245, 589815, 590843, 610632, 620730, 621940, 625328, 629136, 639540, 644556, 659205, 664088, 678480, 697680, 703152, 703494, 720885, 740520, 746328, 747099, 763290, 767448, 768944, 781660, 786420, 805695, 827640, 830110, 839619, 852720, 859408, 865062, 878940, 888624, 913121, 932910, 937992, 943704, 959310, 961180, 966834, 993168, 996132, 1017720, 1048560, 1054728, 1055241, 1057298, 1074260, 1110780, 1119492, 1153416, 1171920, 1172490, 1179630, 1181686, 1221264, 1241460, 1243880, 1245165, 1279080, 1289112, 1297593, 1318410, 1328176, 1399365, 1406988, 1441770, 1450251, 1481040, 1492656, 1494198, 1526580, 1534896, 1563320, 1572840, 1585947, 1611390, 1655280, 1660220, 1679238, 1730124, 1757880, 1758735, 1772529, 1826242, 1865820, 1875984, 1887408, 1918620, 1922360, 1933668, 1992264, 2035440, 2109456, 2110482, 2114596, 2148520, 2162655, 2221560, 2238984, 2241297, 2306832, 2344980, 2359260, 2363372, 2417085, 2482920, 2487760, 2490330, 2558160, 2578224, 2595186, 2636820, 2643245, 2739363, 2798730, 2813976, 2883540, 2900502, 2954215, 2988396, 3053160, 3126640, 3145680, 3171894, 3222780, 3320440, 3358476, 3460248, 3515760, 3517470, 3545058, 3652484, 3731640, 3735495, 3837240, 3844720, 3867336, 3984528, 4198095, 4220964, 4229192, 4297040, 4325310, 4443120, 4477968, 4482594, 4565605, 4689960, 4718520, 4726744, 4757841, 4834170, 4965840, 4980660, 5190372, 5273640, 5276205, 5286490, 5317587, 5478726, 5597460, 5627952, 5767080, 5801004, 5908430, 5976792, 6106320, 6343788, 6445560, 6487965, 6640880, 6716952, 6920496, 7034940, 7090116, 7251255, 7304968, 7463280, 7470990, 7674480, 7734672, 7929735, 8218089, 8396190, 8441928, 8458384, 8650620, 8862645, 8965188, 9131210, 9379920, 9437040, 9453488, 9515682, 9668340, 9961320, 10044331, 10380744, 10547280, 10552410, 10572980, 10635174, 10957452, 11194920, 11206485, 11534160, 11602008, 11816860, 11953584, 12687576, 12891120, 12975930, 13433904, 13696815, 14069880, 14180232, 14273523, 14502510, 14609936, 14941980, 15859470, 15952761, 16436178, 16792380, 16883856, 17301240, 17725290, 17930376, 18262420, 19031364, 19336680, 19922640, 20088662, 20761488, 21104820, 21145960, 21270348, 21914904, 22389840, 22412970, 23204016, 23633720, 23789205, 24654267, 25375152, 25951860, 26587935, 27393630, 28139760, 28360464, 28547046, 29005020, 29883960, 30132993, 31718940, 31905522, 32872356, 33584760, 34602480, 35450580, 35860752, 36524840, 38062728, 38673360, 40177324, 41090445, 42209640, 42291920, 42540696, 43829808, 44825940, 47267440, 47578410, 49308534, 50221655, 51903720, 53175870, 54787260, 57094092, 58010040, 59767920, 60265986, 63437880, 63811044, 65744712, 67169520, 70901160, 71367615, 73049680, 76125456, 79763805, 80354648, 82180890, 84419280, 85081392, 89651880, 90398979, 95156820, 98617068, 100443310, 103807440, 106351740, 109574520, 114188184, 116020080, 120531972, 123271335, 126875760, 127622088, 131489424, 141802320, 142735230, 150664965, 159527610, 160709296, 164361780, 179303760, 180797958, 190313640, 197234136, 200886620, 212703480, 219149040, 228376368, 241063944, 246542670, 255244176, 271196937, 285470460, 301329930, 319055220, 328723560, 361595916, 380627280, 394468272, 401773240, 425406960, 451994895, 482127888, 493085340, 542393874, 570940920, 602659860, 638110440, 657447120, 723191832, 803546480, 903989790, 986170680, 1084787748, 1141881840, 1205319720, 1276220880, 1355984685, 1446383664, 1807979580, 1972341360, 2169575496, 2410639440, 2711969370, 3615959160, 4339150992, 5423938740, 7231918320, 10847877480, 21695754960]

約数ペア:

[(1, 21695754960), (2, 10847877480), (3, 7231918320), (4, 5423938740), (5, 4339150992), (6, 3615959160), (8, 2711969370), (9, 2410639440), (10, 2169575496), (11, 1972341360), (12, 1807979580), (15, 1446383664), (16, 1355984685), (17, 1276220880), (18, 1205319720), (19, 1141881840), (20, 1084787748), (22, 986170680), (24, 903989790), (27, 803546480), (30, 723191832), (33, 657447120), (34, 638110440), (36, 602659860), (38, 570940920), (40, 542393874), (44, 493085340), (45, 482127888), (48, 451994895), (51, 425406960), (54, 401773240), (55, 394468272), (57, 380627280), (60, 361595916), (66, 328723560), (68, 319055220), (72, 301329930), (76, 285470460), (80, 271196937), (85, 255244176), (88, 246542670), (90, 241063944), (95, 228376368), (99, 219149040), (102, 212703480), (108, 200886620), (110, 197234136), (114, 190313640), (120, 180797958), (121, 179303760), (132, 164361780), (135, 160709296), (136, 159527610), (144, 150664965), (152, 142735230), (153, 141802320), (165, 131489424), (170, 127622088), (171, 126875760), (176, 123271335), (180, 120531972), (187, 116020080), (190, 114188184), (198, 109574520), (204, 106351740), (209, 103807440), (216, 100443310), (220, 98617068), (228, 95156820), (240, 90398979), (242, 89651880), (255, 85081392), (257, 84419280), (264, 82180890), (270, 80354648), (272, 79763805), (285, 76125456), (297, 73049680), (304, 71367615), (306, 70901160), (323, 67169520), (330, 65744712), (340, 63811044), (342, 63437880), (360, 60265986), (363, 59767920), (374, 58010040), (380, 57094092), (396, 54787260), (408, 53175870), (418, 51903720), (432, 50221655), (440, 49308534), (456, 47578410), (459, 47267440), (484, 44825940), (495, 43829808), (510, 42540696), (513, 42291920), (514, 42209640), (528, 41090445), (540, 40177324), (561, 38673360), (570, 38062728), (594, 36524840), (605, 35860752), (612, 35450580), (627, 34602480), (646, 33584760), (660, 32872356), (680, 31905522), (684, 31718940), (720, 30132993), (726, 29883960), (748, 29005020), (760, 28547046), (765, 28360464), (771, 28139760), (792, 27393630), (816, 26587935), (836, 25951860), (855, 25375152), (880, 24654267), (912, 23789205), (918, 23633720), (935, 23204016), (968, 22412970), (969, 22389840), (990, 21914904), (1020, 21270348), (1026, 21145960), (1028, 21104820), (1045, 20761488), (1080, 20088662), (1089, 19922640), (1122, 19336680), (1140, 19031364), (1188, 18262420), (1210, 17930376), (1224, 17725290), (1254, 17301240), (1285, 16883856), (1292, 16792380), (1320, 16436178), (1360, 15952761), (1368, 15859470), (1452, 14941980), (1485, 14609936), (1496, 14502510), (1520, 14273523), (1530, 14180232), (1542, 14069880), (1584, 13696815), (1615, 13433904), (1672, 12975930), (1683, 12891120), (1710, 12687576), (1815, 11953584), (1836, 11816860), (1870, 11602008), (1881, 11534160), (1936, 11206485), (1938, 11194920), (1980, 10957452), (2040, 10635174), (2052, 10572980), (2056, 10552410), (2057, 10547280), (2090, 10380744), (2160, 10044331), (2178, 9961320), (2244, 9668340), (2280, 9515682), (2295, 9453488), (2299, 9437040), (2313, 9379920), (2376, 9131210), (2420, 8965188), (2448, 8862645), (2508, 8650620), (2565, 8458384), (2570, 8441928), (2584, 8396190), (2640, 8218089), (2736, 7929735), (2805, 7734672), (2827, 7674480), (2904, 7470990), (2907, 7463280), (2970, 7304968), (2992, 7251255), (3060, 7090116), (3084, 7034940), (3135, 6920496), (3230, 6716952), (3267, 6640880), (3344, 6487965), (3366, 6445560), (3420, 6343788), (3553, 6106320), (3630, 5976792), (3672, 5908430), (3740, 5801004), (3762, 5767080), (3855, 5627952), (3876, 5597460), (3960, 5478726), (4080, 5317587), (4104, 5286490), (4112, 5276205), (4114, 5273640), (4180, 5190372), (4356, 4980660), (4369, 4965840), (4488, 4834170), (4560, 4757841), (4590, 4726744), (4598, 4718520), (4626, 4689960), (4752, 4565605), (4840, 4482594), (4845, 4477968), (4883, 4443120), (5016, 4325310), (5049, 4297040), (5130, 4229192), (5140, 4220964), (5168, 4198095), (5445, 3984528), (5610, 3867336), (5643, 3844720), (5654, 3837240), (5808, 3735495), (5814, 3731640), (5940, 3652484), (6120, 3545058), (6168, 3517470), (6171, 3515760), (6270, 3460248), (6460, 3358476), (6534, 3320440), (6732, 3222780), (6840, 3171894), (6897, 3145680), (6939, 3126640), (7106, 3053160), (7260, 2988396), (7344, 2954215), (7480, 2900502), (7524, 2883540), (7710, 2813976), (7752, 2798730), (7920, 2739363), (8208, 2643245), (8228, 2636820), (8360, 2595186), (8415, 2578224), (8481, 2558160), (8712, 2490330), (8721, 2487760), (8738, 2482920), (8976, 2417085), (9180, 2363372), (9196, 2359260), (9252, 2344980), (9405, 2306832), (9680, 2241297), (9690, 2238984), (9766, 2221560), (10032, 2162655), (10098, 2148520), (10260, 2114596), (10280, 2110482), (10285, 2109456), (10659, 2035440), (10890, 1992264), (11220, 1933668), (11286, 1922360), (11308, 1918620), (11495, 1887408), (11565, 1875984), (11628, 1865820), (11880, 1826242), (12240, 1772529), (12336, 1758735), (12342, 1757880), (12540, 1730124), (12920, 1679238), (13068, 1660220), (13107, 1655280), (13464, 1611390), (13680, 1585947), (13794, 1572840), (13878, 1563320), (14135, 1534896), (14212, 1526580), (14520, 1494198), (14535, 1492656), (14649, 1481040), (14960, 1450251), (15048, 1441770), (15420, 1406988), (15504, 1399365), (16335, 1328176), (16456, 1318410), (16720, 1297593), (16830, 1289112), (16962, 1279080), (17424, 1245165), (17442, 1243880), (17476, 1241460), (17765, 1221264), (18360, 1181686), (18392, 1179630), (18504, 1172490), (18513, 1171920), (18810, 1153416), (19380, 1119492), (19532, 1110780), (20196, 1074260), (20520, 1057298), (20560, 1055241), (20570, 1054728), (20691, 1048560), (21318, 1017720), (21780, 996132), (21845, 993168), (22440, 966834), (22572, 961180), (22616, 959310), (22990, 943704), (23130, 937992), (23256, 932910), (23760, 913121), (24415, 888624), (24684, 878940), (25080, 865062), (25245, 859408), (25443, 852720), (25840, 839619), (26136, 830110), (26214, 827640), (26928, 805695), (27588, 786420), (27756, 781660), (28215, 768944), (28270, 767448), (28424, 763290), (29040, 747099), (29070, 746328), (29298, 740520), (30096, 720885), (30840, 703494), (30855, 703152), (31097, 697680), (31977, 678480), (32670, 664088), (32912, 659205), (33660, 644556), (33924, 639540), (34485, 629136), (34695, 625328), (34884, 621940), (34952, 620730), (35530, 610632), (36720, 590843), (36784, 589815), (37008, 586245), (37026, 585960), (37620, 576708), (38760, 559746), (39064, 555390), (39083, 555120), (39321, 551760), (40392, 537130), (41040, 528649), (41140, 527364), (41382, 524280), (42405, 511632), (42636, 508860), (43560, 498066), (43605, 497552), (43690, 496584), (43947, 493680), (44880, 483417), (45144, 480590), (45232, 479655), (45980, 471852), (46260, 468996), (46512, 466455), (48059, 451440), (48830, 444312), (49368, 439470), (50160, 432531), (50490, 429704), (50886, 426360), (52272, 415055), (52428, 413820), (53295, 407088), (53713, 403920), (55176, 393210), (55512, 390830), (55539, 390640), (56430, 384472), (56540, 383724), (56848, 381645), (58140, 373164), (58596, 370260), (61680, 351747), (61710, 351576), (62073, 349520), (62194, 348840), (63954, 339240), (65340, 332044), (65535, 331056), (67320, 322278), (67848, 319770), (68970, 314568), (69390, 312664), (69768, 310970), (69904, 310365), (71060, 305316), (73245, 296208), (74052, 292980), (75240, 288354), (76329, 284240), (77520, 279873), (78128, 277695), (78166, 277560), (78642, 275880), (80784, 268565), (82280, 263682), (82764, 262140), (83011, 261360), (84810, 255816), (85272, 254430), (87120, 249033), (87210, 248776), (87380, 248292), (87894, 246840), (90288, 240295), (91960, 235926), (92520, 234498), (92565, 234384), (93291, 232560), (95931, 226160), (96118, 225720), (97660, 222156), (98736, 219735), (100980, 214852), (101772, 213180), (103455, 209712), (104856, 206910), (106590, 203544), (107426, 201960), (110352, 196605), (111024, 195415), (111078, 195320), (112860, 192236), (113080, 191862), (116280, 186582), (117192, 185130), (117249, 185040), (117963, 183920), (123420, 175788), (124146, 174760), (124388, 174420), (127215, 170544), (127908, 169620), (130680, 166022), (131070, 165528), (131841, 164560), (134640, 161139), (135696, 159885), (137940, 157284), (138780, 156332), (139536, 155485), (142120, 152658), (144177, 150480), (146490, 148104)]