19939242960

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{281}}^1$

素因数の和:361

約数の個数: 960

約数和(自身を含む): 89529269760

約数和(自身を除く): 69590026800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 19, 20, 21, 24, 26, 27, 28, 30, 35, 36, 38, 39, 40, 42, 45, 48, 52, 54, 56, 57, 60, 63, 65, 70, 72, 76, 78, 80, 84, 90, 91, 95, 104, 105, 108, 112, 114, 117, 120, 126, 130, 133, 135, 140, 144, 152, 156, 168, 171, 180, 182, 189, 190, 195, 208, 210, 216, 228, 234, 240, 247, 252, 260, 266, 270, 273, 280, 281, 285, 304, 312, 315, 336, 342, 351, 360, 361, 364, 378, 380, 390, 399, 420, 432, 455, 456, 468, 494, 504, 513, 520, 532, 540, 546, 560, 562, 570, 585, 624, 630, 665, 684, 702, 720, 722, 728, 741, 756, 760, 780, 798, 819, 840, 843, 855, 910, 912, 936, 945, 988, 1008, 1026, 1040, 1064, 1080, 1083, 1092, 1124, 1140, 1170, 1197, 1235, 1260, 1330, 1365, 1368, 1404, 1405, 1444, 1456, 1482, 1512, 1520, 1560, 1596, 1638, 1680, 1686, 1710, 1729, 1755, 1805, 1820, 1872, 1890, 1967, 1976, 1995, 2052, 2128, 2160, 2166, 2184, 2223, 2248, 2280, 2340, 2394, 2457, 2470, 2520, 2527, 2529, 2565, 2660, 2730, 2736, 2808, 2810, 2888, 2964, 3024, 3120, 3192, 3249, 3276, 3372, 3420, 3458, 3510, 3591, 3610, 3640, 3653, 3705, 3780, 3934, 3952, 3990, 4095, 4104, 4215, 4332, 4368, 4446, 4496, 4560, 4680, 4693, 4788, 4914, 4940, 5040, 5054, 5058, 5130, 5187, 5320, 5339, 5415, 5460, 5616, 5620, 5776, 5901, 5928, 5985, 6384, 6498, 6552, 6669, 6744, 6840, 6916, 7020, 7182, 7220, 7280, 7306, 7410, 7560, 7581, 7587, 7868, 7980, 8190, 8208, 8430, 8645, 8664, 8892, 9360, 9386, 9576, 9747, 9828, 9835, 9880, 10108, 10116, 10260, 10374, 10640, 10678, 10830, 10920, 10959, 11115, 11240, 11802, 11856, 11970, 12285, 12635, 12645, 12996, 13104, 13338, 13488, 13680, 13832, 14040, 14079, 14364, 14440, 14612, 14820, 15120, 15162, 15174, 15561, 15736, 15960, 16017, 16245, 16380, 16860, 17290, 17328, 17703, 17784, 17955, 18265, 18772, 19152, 19494, 19656, 19670, 19760, 20216, 20232, 20520, 20748, 21356, 21660, 21840, 21918, 22230, 22480, 22743, 23465, 23604, 23940, 24570, 25270, 25290, 25571, 25935, 25992, 26676, 26695, 27664, 28080, 28158, 28728, 28880, 29224, 29505, 29640, 30324, 30348, 31122, 31472, 31920, 32034, 32490, 32760, 32851, 32877, 33345, 33720, 34580, 35406, 35568, 35910, 36530, 37373, 37544, 37905, 37935, 38988, 39312, 39340, 40432, 40464, 41040, 41496, 42237, 42712, 43320, 43836, 44460, 45486, 46683, 46930, 47208, 47880, 48051, 48735, 49140, 50540, 50580, 51142, 51870, 51984, 53109, 53352, 53390, 54795, 56316, 57456, 58448, 59010, 59280, 60648, 60696, 62244, 64068, 64980, 65520, 65702, 65754, 66690, 67440, 68229, 69160, 69407, 70395, 70812, 71820, 73060, 74746, 75088, 75810, 75870, 76713, 77805, 77976, 78680, 80085, 82992, 84474, 85424, 86640, 87672, 88515, 88920, 90972, 93366, 93860, 94416, 95760, 96102, 97470, 98280, 98553, 98631, 101080, 101160, 101441, 102284, 103740, 106218, 106704, 106780, 109590, 112119, 112632, 113715, 118020, 121296, 121392, 124488, 126711, 127855, 128136, 129960, 131404, 131508, 133380, 136458, 138320, 138814, 140790, 141624, 143640, 144153, 146120, 149492, 151620, 151740, 153426, 155610, 155952, 157360, 160170, 164255, 164385, 168948, 175344, 177030, 177840, 181944, 186732, 186865, 187720, 192204, 194940, 196560, 197106, 197262, 202160, 202320, 202882, 204568, 207480, 208221, 211185, 212436, 213560, 219180, 224238, 225264, 227430, 230139, 233415, 236040, 240255, 248976, 253422, 255710, 256272, 259920, 262808, 263016, 265545, 266760, 272916, 277628, 281580, 283248, 287280, 288306, 292240, 295659, 298984, 303240, 303480, 304323, 306852, 311220, 320340, 328510, 328770, 336357, 337896, 341145, 347035, 354060, 363888, 373464, 373730, 375440, 383565, 384408, 389880, 394212, 394524, 405764, 409136, 414960, 416442, 422370, 424872, 427120, 438360, 448476, 454860, 460278, 466830, 472080, 480510, 485849, 492765, 493155, 506844, 507205, 511420, 525616, 526032, 531090, 533520, 545832, 555256, 560595, 563160, 576612, 591318, 597968, 606480, 606960, 608646, 613704, 622440, 624663, 633555, 640680, 657020, 657540, 672714, 675792, 682290, 690417, 694070, 708120, 710087, 720765, 746928, 747460, 767130, 768816, 779760, 788424, 789048, 811528, 832884, 844740, 849744, 876720, 886977, 896952, 909720, 912969, 920556, 933660, 961020, 971698, 985530, 986310, 1009071, 1013688, 1014410, 1022840, 1041105, 1062180, 1091664, 1110512, 1121190, 1126320, 1150695, 1153224, 1182636, 1217292, 1227408, 1244880, 1249326, 1267110, 1281360, 1314040, 1315080, 1318733, 1345428, 1364580, 1380834, 1388140, 1416240, 1420174, 1441530, 1457547, 1478295, 1494920, 1521615, 1534260, 1576848, 1578096, 1623056, 1665768, 1681785, 1689480, 1773954, 1793904, 1819440, 1825938, 1841112, 1867320, 1873989, 1922040, 1943396, 1971060, 1972620, 2018142, 2027376, 2028820, 2045680, 2082210, 2124360, 2130261, 2242380, 2301390, 2306448, 2365272, 2429245, 2434584, 2498652, 2534220, 2628080, 2630160, 2637466, 2690856, 2729160, 2738907, 2761668, 2776280, 2840348, 2883060, 2915094, 2956590, 2989840, 3043230, 3068520, 3123315, 3331536, 3363570, 3378960, 3452085, 3547908, 3550435, 3651876, 3682224, 3734640, 3747978, 3844080, 3886792, 3942120, 3945240, 3956199, 4036284, 4057640, 4164420, 4248720, 4260522, 4372641, 4434885, 4484760, 4564845, 4602780, 4730544, 4858490, 4869168, 4997304, 5045355, 5068440, 5274932, 5381712, 5458320, 5477814, 5523336, 5552560, 5680696, 5766120, 5830188, 5913180, 6086460, 6137040, 6246630, 6390783, 6593665, 6727140, 6904170, 7095816, 7100870, 7287735, 7303752, 7495956, 7773584, 7884240, 7890480, 7912398, 8072568, 8115280, 8328840, 8521044, 8745282, 8869770, 8969520, 9129690, 9205560, 9231131, 9369945, 9716980, 9994608, 10090710, 10136880, 10549864, 10651305, 10955628, 11046672, 11361392, 11532240, 11660376, 11826360, 11868597, 12172920, 12493260, 12781566, 13117923, 13187330, 13454280, 13694535, 13808340, 14191632, 14201740, 14575470, 14607504, 14991912, 15824796, 16145136, 16657680, 17042088, 17490564, 17739540, 18259380, 18411120, 18462262, 18739890, 19172349, 19433960, 19780995, 20181420, 21099728, 21302610, 21863205, 21911256, 23320752, 23652720, 23737194, 24345840, 24986520, 25563132, 26235846, 26374660, 26908560, 27389070, 27616680, 27693393, 28403480, 29150940, 29983824, 31649592, 31953915, 34084176, 34981128, 35479080, 35605791, 36518760, 36924524, 37479780, 38344698, 38867920, 39561990, 40362840, 42605220, 43726410, 43822512, 46155655, 47474388, 49973040, 51126264, 52471692, 52749320, 54778140, 55233360, 55386786, 56806960, 58301880, 59342985, 63299184, 63907830, 65589615, 69962256, 70958160, 71211582, 73037520, 73849048, 74959560, 76689396, 79123980, 80725680, 83080179, 85210440, 87452820, 92311310, 94948776, 95861745, 102252528, 104943384, 105498640, 109556280, 110773572, 116603760, 118685970, 127815660, 131179230, 138466965, 142423164, 147698096, 149919120, 153378792, 158247960, 166160358, 170420880, 174905640, 178028955, 184622620, 189897552, 191723490, 209886768, 219112560, 221547144, 237371940, 249240537, 255631320, 262358460, 276933930, 284846328, 306757584, 316495920, 332320716, 349811280, 356057910, 369245240, 383446980, 415400895, 443094288, 474743880, 498481074, 511262640, 524716920, 553867860, 569692656, 664641432, 712115820, 738490480, 766893960, 830801790, 949487760, 996962148, 1049433840, 1107735720, 1246202685, 1329282864, 1424231640, 1533787920, 1661603580, 1993924296, 2215471440, 2492405370, 2848463280, 3323207160, 3987848592, 4984810740, 6646414320, 9969621480, 19939242960]

約数ペア:

[(1, 19939242960), (2, 9969621480), (3, 6646414320), (4, 4984810740), (5, 3987848592), (6, 3323207160), (7, 2848463280), (8, 2492405370), (9, 2215471440), (10, 1993924296), (12, 1661603580), (13, 1533787920), (14, 1424231640), (15, 1329282864), (16, 1246202685), (18, 1107735720), (19, 1049433840), (20, 996962148), (21, 949487760), (24, 830801790), (26, 766893960), (27, 738490480), (28, 712115820), (30, 664641432), (35, 569692656), (36, 553867860), (38, 524716920), (39, 511262640), (40, 498481074), (42, 474743880), (45, 443094288), (48, 415400895), (52, 383446980), (54, 369245240), (56, 356057910), (57, 349811280), (60, 332320716), (63, 316495920), (65, 306757584), (70, 284846328), (72, 276933930), (76, 262358460), (78, 255631320), (80, 249240537), (84, 237371940), (90, 221547144), (91, 219112560), (95, 209886768), (104, 191723490), (105, 189897552), (108, 184622620), (112, 178028955), (114, 174905640), (117, 170420880), (120, 166160358), (126, 158247960), (130, 153378792), (133, 149919120), (135, 147698096), (140, 142423164), (144, 138466965), (152, 131179230), (156, 127815660), (168, 118685970), (171, 116603760), (180, 110773572), (182, 109556280), (189, 105498640), (190, 104943384), (195, 102252528), (208, 95861745), (210, 94948776), (216, 92311310), (228, 87452820), (234, 85210440), (240, 83080179), (247, 80725680), (252, 79123980), (260, 76689396), (266, 74959560), (270, 73849048), (273, 73037520), (280, 71211582), (281, 70958160), (285, 69962256), (304, 65589615), (312, 63907830), (315, 63299184), (336, 59342985), (342, 58301880), (351, 56806960), (360, 55386786), (361, 55233360), (364, 54778140), (378, 52749320), (380, 52471692), (390, 51126264), (399, 49973040), (420, 47474388), (432, 46155655), (455, 43822512), (456, 43726410), (468, 42605220), (494, 40362840), (504, 39561990), (513, 38867920), (520, 38344698), (532, 37479780), (540, 36924524), (546, 36518760), (560, 35605791), (562, 35479080), (570, 34981128), (585, 34084176), (624, 31953915), (630, 31649592), (665, 29983824), (684, 29150940), (702, 28403480), (720, 27693393), (722, 27616680), (728, 27389070), (741, 26908560), (756, 26374660), (760, 26235846), (780, 25563132), (798, 24986520), (819, 24345840), (840, 23737194), (843, 23652720), (855, 23320752), (910, 21911256), (912, 21863205), (936, 21302610), (945, 21099728), (988, 20181420), (1008, 19780995), (1026, 19433960), (1040, 19172349), (1064, 18739890), (1080, 18462262), (1083, 18411120), (1092, 18259380), (1124, 17739540), (1140, 17490564), (1170, 17042088), (1197, 16657680), (1235, 16145136), (1260, 15824796), (1330, 14991912), (1365, 14607504), (1368, 14575470), (1404, 14201740), (1405, 14191632), (1444, 13808340), (1456, 13694535), (1482, 13454280), (1512, 13187330), (1520, 13117923), (1560, 12781566), (1596, 12493260), (1638, 12172920), (1680, 11868597), (1686, 11826360), (1710, 11660376), (1729, 11532240), (1755, 11361392), (1805, 11046672), (1820, 10955628), (1872, 10651305), (1890, 10549864), (1967, 10136880), (1976, 10090710), (1995, 9994608), (2052, 9716980), (2128, 9369945), (2160, 9231131), (2166, 9205560), (2184, 9129690), (2223, 8969520), (2248, 8869770), (2280, 8745282), (2340, 8521044), (2394, 8328840), (2457, 8115280), (2470, 8072568), (2520, 7912398), (2527, 7890480), (2529, 7884240), (2565, 7773584), (2660, 7495956), (2730, 7303752), (2736, 7287735), (2808, 7100870), (2810, 7095816), (2888, 6904170), (2964, 6727140), (3024, 6593665), (3120, 6390783), (3192, 6246630), (3249, 6137040), (3276, 6086460), (3372, 5913180), (3420, 5830188), (3458, 5766120), (3510, 5680696), (3591, 5552560), (3610, 5523336), (3640, 5477814), (3653, 5458320), (3705, 5381712), (3780, 5274932), (3934, 5068440), (3952, 5045355), (3990, 4997304), (4095, 4869168), (4104, 4858490), (4215, 4730544), (4332, 4602780), (4368, 4564845), (4446, 4484760), (4496, 4434885), (4560, 4372641), (4680, 4260522), (4693, 4248720), (4788, 4164420), (4914, 4057640), (4940, 4036284), (5040, 3956199), (5054, 3945240), (5058, 3942120), (5130, 3886792), (5187, 3844080), (5320, 3747978), (5339, 3734640), (5415, 3682224), (5460, 3651876), (5616, 3550435), (5620, 3547908), (5776, 3452085), (5901, 3378960), (5928, 3363570), (5985, 3331536), (6384, 3123315), (6498, 3068520), (6552, 3043230), (6669, 2989840), (6744, 2956590), (6840, 2915094), (6916, 2883060), (7020, 2840348), (7182, 2776280), (7220, 2761668), (7280, 2738907), (7306, 2729160), (7410, 2690856), (7560, 2637466), (7581, 2630160), (7587, 2628080), (7868, 2534220), (7980, 2498652), (8190, 2434584), (8208, 2429245), (8430, 2365272), (8645, 2306448), (8664, 2301390), (8892, 2242380), (9360, 2130261), (9386, 2124360), (9576, 2082210), (9747, 2045680), (9828, 2028820), (9835, 2027376), (9880, 2018142), (10108, 1972620), (10116, 1971060), (10260, 1943396), (10374, 1922040), (10640, 1873989), (10678, 1867320), (10830, 1841112), (10920, 1825938), (10959, 1819440), (11115, 1793904), (11240, 1773954), (11802, 1689480), (11856, 1681785), (11970, 1665768), (12285, 1623056), (12635, 1578096), (12645, 1576848), (12996, 1534260), (13104, 1521615), (13338, 1494920), (13488, 1478295), (13680, 1457547), (13832, 1441530), (14040, 1420174), (14079, 1416240), (14364, 1388140), (14440, 1380834), (14612, 1364580), (14820, 1345428), (15120, 1318733), (15162, 1315080), (15174, 1314040), (15561, 1281360), (15736, 1267110), (15960, 1249326), (16017, 1244880), (16245, 1227408), (16380, 1217292), (16860, 1182636), (17290, 1153224), (17328, 1150695), (17703, 1126320), (17784, 1121190), (17955, 1110512), (18265, 1091664), (18772, 1062180), (19152, 1041105), (19494, 1022840), (19656, 1014410), (19670, 1013688), (19760, 1009071), (20216, 986310), (20232, 985530), (20520, 971698), (20748, 961020), (21356, 933660), (21660, 920556), (21840, 912969), (21918, 909720), (22230, 896952), (22480, 886977), (22743, 876720), (23465, 849744), (23604, 844740), (23940, 832884), (24570, 811528), (25270, 789048), (25290, 788424), (25571, 779760), (25935, 768816), (25992, 767130), (26676, 747460), (26695, 746928), (27664, 720765), (28080, 710087), (28158, 708120), (28728, 694070), (28880, 690417), (29224, 682290), (29505, 675792), (29640, 672714), (30324, 657540), (30348, 657020), (31122, 640680), (31472, 633555), (31920, 624663), (32034, 622440), (32490, 613704), (32760, 608646), (32851, 606960), (32877, 606480), (33345, 597968), (33720, 591318), (34580, 576612), (35406, 563160), (35568, 560595), (35910, 555256), (36530, 545832), (37373, 533520), (37544, 531090), (37905, 526032), (37935, 525616), (38988, 511420), (39312, 507205), (39340, 506844), (40432, 493155), (40464, 492765), (41040, 485849), (41496, 480510), (42237, 472080), (42712, 466830), (43320, 460278), (43836, 454860), (44460, 448476), (45486, 438360), (46683, 427120), (46930, 424872), (47208, 422370), (47880, 416442), (48051, 414960), (48735, 409136), (49140, 405764), (50540, 394524), (50580, 394212), (51142, 389880), (51870, 384408), (51984, 383565), (53109, 375440), (53352, 373730), (53390, 373464), (54795, 363888), (56316, 354060), (57456, 347035), (58448, 341145), (59010, 337896), (59280, 336357), (60648, 328770), (60696, 328510), (62244, 320340), (64068, 311220), (64980, 306852), (65520, 304323), (65702, 303480), (65754, 303240), (66690, 298984), (67440, 295659), (68229, 292240), (69160, 288306), (69407, 287280), (70395, 283248), (70812, 281580), (71820, 277628), (73060, 272916), (74746, 266760), (75088, 265545), (75810, 263016), (75870, 262808), (76713, 259920), (77805, 256272), (77976, 255710), (78680, 253422), (80085, 248976), (82992, 240255), (84474, 236040), (85424, 233415), (86640, 230139), (87672, 227430), (88515, 225264), (88920, 224238), (90972, 219180), (93366, 213560), (93860, 212436), (94416, 211185), (95760, 208221), (96102, 207480), (97470, 204568), (98280, 202882), (98553, 202320), (98631, 202160), (101080, 197262), (101160, 197106), (101441, 196560), (102284, 194940), (103740, 192204), (106218, 187720), (106704, 186865), (106780, 186732), (109590, 181944), (112119, 177840), (112632, 177030), (113715, 175344), (118020, 168948), (121296, 164385), (121392, 164255), (124488, 160170), (126711, 157360), (127855, 155952), (128136, 155610), (129960, 153426), (131404, 151740), (131508, 151620), (133380, 149492), (136458, 146120), (138320, 144153), (138814, 143640), (140790, 141624)]