20936779080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:461

約数の個数: 512

約数和(自身を含む): 78398668800

約数和(自身を除く): 57461889720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 67, 68, 70, 79, 84, 85, 102, 105, 119, 120, 134, 136, 140, 158, 168, 170, 201, 204, 210, 237, 238, 255, 268, 277, 280, 316, 335, 340, 357, 395, 402, 408, 420, 469, 474, 476, 510, 536, 553, 554, 595, 632, 670, 680, 714, 790, 804, 831, 840, 938, 948, 952, 1005, 1020, 1106, 1108, 1139, 1185, 1190, 1340, 1343, 1385, 1407, 1428, 1580, 1608, 1659, 1662, 1785, 1876, 1896, 1939, 2010, 2040, 2212, 2216, 2278, 2345, 2370, 2380, 2680, 2686, 2765, 2770, 2814, 2856, 3160, 3318, 3324, 3417, 3570, 3752, 3878, 4020, 4029, 4155, 4424, 4556, 4690, 4709, 4740, 4760, 5293, 5372, 5530, 5540, 5628, 5695, 5817, 6636, 6648, 6715, 6834, 7035, 7140, 7756, 7973, 8040, 8058, 8295, 8310, 9112, 9380, 9401, 9418, 9480, 9695, 10586, 10744, 11060, 11080, 11256, 11390, 11634, 13272, 13430, 13668, 14070, 14127, 14280, 15512, 15879, 15946, 16116, 16590, 16620, 17085, 18559, 18760, 18802, 18836, 19390, 20145, 21172, 21883, 22120, 22780, 23268, 23545, 23919, 26465, 26860, 27336, 28140, 28203, 28254, 29085, 31758, 31892, 32232, 32963, 33180, 33240, 34170, 37051, 37118, 37604, 37672, 38780, 39865, 40290, 42344, 43766, 45560, 46536, 47005, 47090, 47838, 52930, 53720, 55677, 56280, 56406, 56508, 58170, 63516, 63784, 65649, 65926, 66360, 68340, 70635, 74102, 74236, 75208, 77560, 79395, 79730, 80580, 87532, 89981, 92795, 94010, 94180, 95676, 98889, 105860, 109415, 111153, 111354, 112812, 113016, 116340, 119595, 127032, 129913, 131298, 131852, 136680, 141015, 141270, 148204, 148472, 153181, 158790, 159460, 161160, 164815, 175064, 179962, 185255, 185590, 188020, 188360, 191352, 197778, 211720, 218830, 222306, 222708, 225624, 232680, 239190, 259826, 262596, 263704, 269943, 278385, 282030, 282540, 296408, 306362, 315503, 317580, 318920, 328245, 329630, 359924, 370510, 371180, 372011, 376040, 389739, 395556, 437660, 444612, 445416, 449905, 459543, 478380, 494445, 519652, 525192, 539886, 555765, 556770, 564060, 565080, 612724, 629867, 631006, 635160, 649565, 656490, 659260, 719848, 741020, 742360, 744022, 765905, 779478, 791112, 875320, 889224, 899810, 919086, 946509, 956760, 988890, 1039304, 1079772, 1111530, 1113540, 1116033, 1128120, 1225448, 1259734, 1262012, 1299130, 1312980, 1318520, 1349715, 1466161, 1482040, 1488044, 1531810, 1558956, 1577515, 1799620, 1838172, 1860055, 1889601, 1893018, 1948695, 1977780, 2159544, 2208521, 2223060, 2227080, 2232066, 2297715, 2519468, 2524024, 2598260, 2604077, 2625960, 2699430, 2932322, 2976088, 3063620, 3117912, 3149335, 3155030, 3599240, 3676344, 3720110, 3779202, 3786036, 3897390, 3955560, 4398483, 4417042, 4446120, 4464132, 4595430, 4732545, 5038936, 5196520, 5208154, 5398860, 5580165, 5864644, 6127240, 6298670, 6310060, 6625563, 7330805, 7440220, 7558404, 7572072, 7794780, 7812231, 8796966, 8834084, 8928264, 9190860, 9448005, 9465090, 10263127, 10416308, 10797720, 11042605, 11160330, 11729288, 12597340, 12620120, 13020385, 13251126, 14661610, 14880440, 15116808, 15589560, 15624462, 17593932, 17668168, 18381720, 18896010, 18930180, 20526254, 20832616, 21992415, 22085210, 22320660, 24924737, 25194680, 26040770, 26502252, 29323220, 30789381, 31248924, 33127815, 35187864, 37792020, 37860360, 39061155, 41052508, 43984830, 44170420, 44641320, 49849474, 51315635, 52081540, 53004504, 58646440, 61578762, 62497848, 66255630, 74774211, 75584040, 78122310, 82105016, 87969660, 88340840, 99698948, 102631270, 104163080, 123157524, 124623685, 132511260, 149548422, 153946905, 156244620, 174473159, 175939320, 199397896, 205262540, 246315048, 249247370, 265022520, 299096844, 307893810, 312489240, 348946318, 373871055, 410525080, 498494740, 523419477, 598193688, 615787620, 697892636, 747742110, 872365795, 996989480, 1046838954, 1231575240, 1395785272, 1495484220, 1744731590, 2093677908, 2617097385, 2990968440, 3489463180, 4187355816, 5234194770, 6978926360, 10468389540, 20936779080]

約数ペア:

[(1, 20936779080), (2, 10468389540), (3, 6978926360), (4, 5234194770), (5, 4187355816), (6, 3489463180), (7, 2990968440), (8, 2617097385), (10, 2093677908), (12, 1744731590), (14, 1495484220), (15, 1395785272), (17, 1231575240), (20, 1046838954), (21, 996989480), (24, 872365795), (28, 747742110), (30, 697892636), (34, 615787620), (35, 598193688), (40, 523419477), (42, 498494740), (51, 410525080), (56, 373871055), (60, 348946318), (67, 312489240), (68, 307893810), (70, 299096844), (79, 265022520), (84, 249247370), (85, 246315048), (102, 205262540), (105, 199397896), (119, 175939320), (120, 174473159), (134, 156244620), (136, 153946905), (140, 149548422), (158, 132511260), (168, 124623685), (170, 123157524), (201, 104163080), (204, 102631270), (210, 99698948), (237, 88340840), (238, 87969660), (255, 82105016), (268, 78122310), (277, 75584040), (280, 74774211), (316, 66255630), (335, 62497848), (340, 61578762), (357, 58646440), (395, 53004504), (402, 52081540), (408, 51315635), (420, 49849474), (469, 44641320), (474, 44170420), (476, 43984830), (510, 41052508), (536, 39061155), (553, 37860360), (554, 37792020), (595, 35187864), (632, 33127815), (670, 31248924), (680, 30789381), (714, 29323220), (790, 26502252), (804, 26040770), (831, 25194680), (840, 24924737), (938, 22320660), (948, 22085210), (952, 21992415), (1005, 20832616), (1020, 20526254), (1106, 18930180), (1108, 18896010), (1139, 18381720), (1185, 17668168), (1190, 17593932), (1340, 15624462), (1343, 15589560), (1385, 15116808), (1407, 14880440), (1428, 14661610), (1580, 13251126), (1608, 13020385), (1659, 12620120), (1662, 12597340), (1785, 11729288), (1876, 11160330), (1896, 11042605), (1939, 10797720), (2010, 10416308), (2040, 10263127), (2212, 9465090), (2216, 9448005), (2278, 9190860), (2345, 8928264), (2370, 8834084), (2380, 8796966), (2680, 7812231), (2686, 7794780), (2765, 7572072), (2770, 7558404), (2814, 7440220), (2856, 7330805), (3160, 6625563), (3318, 6310060), (3324, 6298670), (3417, 6127240), (3570, 5864644), (3752, 5580165), (3878, 5398860), (4020, 5208154), (4029, 5196520), (4155, 5038936), (4424, 4732545), (4556, 4595430), (4690, 4464132), (4709, 4446120), (4740, 4417042), (4760, 4398483), (5293, 3955560), (5372, 3897390), (5530, 3786036), (5540, 3779202), (5628, 3720110), (5695, 3676344), (5817, 3599240), (6636, 3155030), (6648, 3149335), (6715, 3117912), (6834, 3063620), (7035, 2976088), (7140, 2932322), (7756, 2699430), (7973, 2625960), (8040, 2604077), (8058, 2598260), (8295, 2524024), (8310, 2519468), (9112, 2297715), (9380, 2232066), (9401, 2227080), (9418, 2223060), (9480, 2208521), (9695, 2159544), (10586, 1977780), (10744, 1948695), (11060, 1893018), (11080, 1889601), (11256, 1860055), (11390, 1838172), (11634, 1799620), (13272, 1577515), (13430, 1558956), (13668, 1531810), (14070, 1488044), (14127, 1482040), (14280, 1466161), (15512, 1349715), (15879, 1318520), (15946, 1312980), (16116, 1299130), (16590, 1262012), (16620, 1259734), (17085, 1225448), (18559, 1128120), (18760, 1116033), (18802, 1113540), (18836, 1111530), (19390, 1079772), (20145, 1039304), (21172, 988890), (21883, 956760), (22120, 946509), (22780, 919086), (23268, 899810), (23545, 889224), (23919, 875320), (26465, 791112), (26860, 779478), (27336, 765905), (28140, 744022), (28203, 742360), (28254, 741020), (29085, 719848), (31758, 659260), (31892, 656490), (32232, 649565), (32963, 635160), (33180, 631006), (33240, 629867), (34170, 612724), (37051, 565080), (37118, 564060), (37604, 556770), (37672, 555765), (38780, 539886), (39865, 525192), (40290, 519652), (42344, 494445), (43766, 478380), (45560, 459543), (46536, 449905), (47005, 445416), (47090, 444612), (47838, 437660), (52930, 395556), (53720, 389739), (55677, 376040), (56280, 372011), (56406, 371180), (56508, 370510), (58170, 359924), (63516, 329630), (63784, 328245), (65649, 318920), (65926, 317580), (66360, 315503), (68340, 306362), (70635, 296408), (74102, 282540), (74236, 282030), (75208, 278385), (77560, 269943), (79395, 263704), (79730, 262596), (80580, 259826), (87532, 239190), (89981, 232680), (92795, 225624), (94010, 222708), (94180, 222306), (95676, 218830), (98889, 211720), (105860, 197778), (109415, 191352), (111153, 188360), (111354, 188020), (112812, 185590), (113016, 185255), (116340, 179962), (119595, 175064), (127032, 164815), (129913, 161160), (131298, 159460), (131852, 158790), (136680, 153181), (141015, 148472), (141270, 148204)]