1912473181120

素因数分解:

$2^6\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{1282231}}^1$

素因数の和:1282386

約数の個数: 112

約数和(自身を含む): 4689891763200

約数和(自身を除く): 2777418582080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 79, 80, 118, 158, 160, 236, 295, 316, 320, 395, 472, 590, 632, 790, 944, 1180, 1264, 1580, 1888, 2360, 2528, 3160, 3776, 4661, 4720, 5056, 6320, 9322, 9440, 12640, 18644, 18880, 23305, 25280, 37288, 46610, 74576, 93220, 149152, 186440, 298304, 372880, 745760, 1282231, 1491520, 2564462, 5128924, 6411155, 10257848, 12822310, 20515696, 25644620, 41031392, 51289240, 75651629, 82062784, 101296249, 102578480, 151303258, 202592498, 205156960, 302606516, 378258145, 405184996, 410313920, 506481245, 605213032, 756516290, 810369992, 1012962490, 1210426064, 1513032580, 1620739984, 2025924980, 2420852128, 3026065160, 3241479968, 4051849960, 4841704256, 5976478691, 6052130320, 6482959936, 8103699920, 11952957382, 12104260640, 16207399840, 23905914764, 24208521280, 29882393455, 32414799680, 47811829528, 59764786910, 95623659056, 119529573820, 191247318112, 239059147640, 382494636224, 478118295280, 956236590560, 1912473181120]

約数ペア:

[(1, 1912473181120), (2, 956236590560), (4, 478118295280), (5, 382494636224), (8, 239059147640), (10, 191247318112), (16, 119529573820), (20, 95623659056), (32, 59764786910), (40, 47811829528), (59, 32414799680), (64, 29882393455), (79, 24208521280), (80, 23905914764), (118, 16207399840), (158, 12104260640), (160, 11952957382), (236, 8103699920), (295, 6482959936), (316, 6052130320), (320, 5976478691), (395, 4841704256), (472, 4051849960), (590, 3241479968), (632, 3026065160), (790, 2420852128), (944, 2025924980), (1180, 1620739984), (1264, 1513032580), (1580, 1210426064), (1888, 1012962490), (2360, 810369992), (2528, 756516290), (3160, 605213032), (3776, 506481245), (4661, 410313920), (4720, 405184996), (5056, 378258145), (6320, 302606516), (9322, 205156960), (9440, 202592498), (12640, 151303258), (18644, 102578480), (18880, 101296249), (23305, 82062784), (25280, 75651629), (37288, 51289240), (46610, 41031392), (74576, 25644620), (93220, 20515696), (149152, 12822310), (186440, 10257848), (298304, 6411155), (372880, 5128924), (745760, 2564462), (1282231, 1491520)]