25530580920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{3557}}^1$

素因数の和:3734

約数の個数: 256

約数和(自身を含む): 85214384640

約数和(自身を除く): 59683803720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 43, 52, 60, 65, 78, 86, 104, 107, 120, 129, 130, 156, 172, 195, 214, 215, 258, 260, 312, 321, 344, 390, 428, 430, 516, 520, 535, 559, 642, 645, 780, 856, 860, 1032, 1070, 1118, 1284, 1290, 1391, 1560, 1605, 1677, 1720, 2140, 2236, 2568, 2580, 2782, 2795, 3210, 3354, 3557, 4173, 4280, 4472, 4601, 5160, 5564, 5590, 6420, 6708, 6955, 7114, 8346, 8385, 9202, 10671, 11128, 11180, 12840, 13416, 13803, 13910, 14228, 16692, 16770, 17785, 18404, 20865, 21342, 22360, 23005, 27606, 27820, 28456, 33384, 33540, 35570, 36808, 41730, 42684, 46010, 46241, 53355, 55212, 55640, 59813, 67080, 69015, 71140, 83460, 85368, 92020, 92482, 106710, 110424, 119626, 138030, 138723, 142280, 152951, 166920, 179439, 184040, 184964, 213420, 231205, 239252, 276060, 277446, 299065, 305902, 358878, 369928, 380599, 426840, 458853, 462410, 478504, 552120, 554892, 598130, 611804, 693615, 717756, 761198, 764755, 897195, 917706, 924820, 1109784, 1141797, 1196260, 1223608, 1387230, 1435512, 1522396, 1529510, 1794390, 1835412, 1849640, 1902995, 1988363, 2283594, 2294265, 2392520, 2774460, 3044792, 3059020, 3588780, 3670824, 3805990, 3976726, 4567188, 4588530, 4947787, 5548920, 5708985, 5965089, 6118040, 7177560, 7611980, 7953452, 9134376, 9177060, 9895574, 9941815, 11417970, 11930178, 14843361, 15223960, 15906904, 16365757, 18354120, 19791148, 19883630, 22835940, 23860356, 24738935, 29686722, 29825445, 32731514, 39582296, 39767260, 45671880, 47720712, 49097271, 49477870, 59373444, 59650890, 65463028, 74216805, 79534520, 81828785, 98194542, 98955740, 118746888, 119301780, 130926056, 148433610, 163657570, 196389084, 197911480, 212754841, 238603560, 245486355, 296867220, 327315140, 392778168, 425509682, 490972710, 593734440, 638264523, 654630280, 851019364, 981945420, 1063774205, 1276529046, 1702038728, 1963890840, 2127548410, 2553058092, 3191322615, 4255096820, 5106116184, 6382645230, 8510193640, 12765290460, 25530580920]

約数ペア:

[(1, 25530580920), (2, 12765290460), (3, 8510193640), (4, 6382645230), (5, 5106116184), (6, 4255096820), (8, 3191322615), (10, 2553058092), (12, 2127548410), (13, 1963890840), (15, 1702038728), (20, 1276529046), (24, 1063774205), (26, 981945420), (30, 851019364), (39, 654630280), (40, 638264523), (43, 593734440), (52, 490972710), (60, 425509682), (65, 392778168), (78, 327315140), (86, 296867220), (104, 245486355), (107, 238603560), (120, 212754841), (129, 197911480), (130, 196389084), (156, 163657570), (172, 148433610), (195, 130926056), (214, 119301780), (215, 118746888), (258, 98955740), (260, 98194542), (312, 81828785), (321, 79534520), (344, 74216805), (390, 65463028), (428, 59650890), (430, 59373444), (516, 49477870), (520, 49097271), (535, 47720712), (559, 45671880), (642, 39767260), (645, 39582296), (780, 32731514), (856, 29825445), (860, 29686722), (1032, 24738935), (1070, 23860356), (1118, 22835940), (1284, 19883630), (1290, 19791148), (1391, 18354120), (1560, 16365757), (1605, 15906904), (1677, 15223960), (1720, 14843361), (2140, 11930178), (2236, 11417970), (2568, 9941815), (2580, 9895574), (2782, 9177060), (2795, 9134376), (3210, 7953452), (3354, 7611980), (3557, 7177560), (4173, 6118040), (4280, 5965089), (4472, 5708985), (4601, 5548920), (5160, 4947787), (5564, 4588530), (5590, 4567188), (6420, 3976726), (6708, 3805990), (6955, 3670824), (7114, 3588780), (8346, 3059020), (8385, 3044792), (9202, 2774460), (10671, 2392520), (11128, 2294265), (11180, 2283594), (12840, 1988363), (13416, 1902995), (13803, 1849640), (13910, 1835412), (14228, 1794390), (16692, 1529510), (16770, 1522396), (17785, 1435512), (18404, 1387230), (20865, 1223608), (21342, 1196260), (22360, 1141797), (23005, 1109784), (27606, 924820), (27820, 917706), (28456, 897195), (33384, 764755), (33540, 761198), (35570, 717756), (36808, 693615), (41730, 611804), (42684, 598130), (46010, 554892), (46241, 552120), (53355, 478504), (55212, 462410), (55640, 458853), (59813, 426840), (67080, 380599), (69015, 369928), (71140, 358878), (83460, 305902), (85368, 299065), (92020, 277446), (92482, 276060), (106710, 239252), (110424, 231205), (119626, 213420), (138030, 184964), (138723, 184040), (142280, 179439), (152951, 166920)]