15672398260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{19843}}^1$

素因数の和:19993

約数の個数: 96

約数和(自身を含む): 36725052672

約数和(自身を除く): 21052654412

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 101, 115, 170, 202, 230, 340, 391, 404, 460, 505, 782, 1010, 1564, 1717, 1955, 2020, 2323, 3434, 3910, 4646, 6868, 7820, 8585, 9292, 11615, 17170, 19843, 23230, 34340, 39491, 39686, 46460, 78982, 79372, 99215, 157964, 197455, 198430, 337331, 394910, 396860, 456389, 674662, 789820, 912778, 1349324, 1686655, 1825556, 2004143, 2281945, 3373310, 4008286, 4563890, 6746620, 7758613, 8016572, 9127780, 10020715, 15517226, 20041430, 31034452, 34070431, 38793065, 40082860, 46095289, 68140862, 77586130, 92190578, 136281724, 155172260, 170352155, 184381156, 230476445, 340704310, 460952890, 681408620, 783619913, 921905780, 1567239826, 3134479652, 3918099565, 7836199130, 15672398260]

約数ペア:

[(1, 15672398260), (2, 7836199130), (4, 3918099565), (5, 3134479652), (10, 1567239826), (17, 921905780), (20, 783619913), (23, 681408620), (34, 460952890), (46, 340704310), (68, 230476445), (85, 184381156), (92, 170352155), (101, 155172260), (115, 136281724), (170, 92190578), (202, 77586130), (230, 68140862), (340, 46095289), (391, 40082860), (404, 38793065), (460, 34070431), (505, 31034452), (782, 20041430), (1010, 15517226), (1564, 10020715), (1717, 9127780), (1955, 8016572), (2020, 7758613), (2323, 6746620), (3434, 4563890), (3910, 4008286), (4646, 3373310), (6868, 2281945), (7820, 2004143), (8585, 1825556), (9292, 1686655), (11615, 1349324), (17170, 912778), (19843, 789820), (23230, 674662), (34340, 456389), (39491, 396860), (39686, 394910), (46460, 337331), (78982, 198430), (79372, 197455), (99215, 157964)]