5621214840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{7949}}^1$

素因数の和:8117

約数の個数: 128

約数和(自身を含む): 17309376000

約数和(自身を除く): 11688161160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 83, 120, 142, 166, 213, 249, 284, 332, 355, 415, 426, 498, 568, 664, 710, 830, 852, 996, 1065, 1245, 1420, 1660, 1704, 1992, 2130, 2490, 2840, 3320, 4260, 4980, 5893, 7949, 8520, 9960, 11786, 15898, 17679, 23572, 23847, 29465, 31796, 35358, 39745, 47144, 47694, 58930, 63592, 70716, 79490, 88395, 95388, 117860, 119235, 141432, 158980, 176790, 190776, 235720, 238470, 317960, 353580, 476940, 564379, 659767, 707160, 953880, 1128758, 1319534, 1693137, 1979301, 2257516, 2639068, 2821895, 3298835, 3386274, 3958602, 4515032, 5278136, 5643790, 6597670, 6772548, 7917204, 8465685, 9896505, 11287580, 13195340, 13545096, 15834408, 16931370, 19793010, 22575160, 26390680, 33862740, 39586020, 46843457, 67725480, 79172040, 93686914, 140530371, 187373828, 234217285, 281060742, 374747656, 468434570, 562121484, 702651855, 936869140, 1124242968, 1405303710, 1873738280, 2810607420, 5621214840]

約数ペア:

[(1, 5621214840), (2, 2810607420), (3, 1873738280), (4, 1405303710), (5, 1124242968), (6, 936869140), (8, 702651855), (10, 562121484), (12, 468434570), (15, 374747656), (20, 281060742), (24, 234217285), (30, 187373828), (40, 140530371), (60, 93686914), (71, 79172040), (83, 67725480), (120, 46843457), (142, 39586020), (166, 33862740), (213, 26390680), (249, 22575160), (284, 19793010), (332, 16931370), (355, 15834408), (415, 13545096), (426, 13195340), (498, 11287580), (568, 9896505), (664, 8465685), (710, 7917204), (830, 6772548), (852, 6597670), (996, 5643790), (1065, 5278136), (1245, 4515032), (1420, 3958602), (1660, 3386274), (1704, 3298835), (1992, 2821895), (2130, 2639068), (2490, 2257516), (2840, 1979301), (3320, 1693137), (4260, 1319534), (4980, 1128758), (5893, 953880), (7949, 707160), (8520, 659767), (9960, 564379), (11786, 476940), (15898, 353580), (17679, 317960), (23572, 238470), (23847, 235720), (29465, 190776), (31796, 176790), (35358, 158980), (39745, 141432), (47144, 119235), (47694, 117860), (58930, 95388), (63592, 88395), (70716, 79490)]