12217025600

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{18947}}^1$

素因数の和:19013

約数の個数: 168

約数和(自身を含む): 33420027648

約数和(自身を除く): 21203002048

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 40, 50, 52, 62, 64, 65, 80, 100, 104, 124, 130, 155, 160, 200, 208, 248, 260, 310, 320, 325, 400, 403, 416, 496, 520, 620, 650, 775, 800, 806, 832, 992, 1040, 1240, 1300, 1550, 1600, 1612, 1984, 2015, 2080, 2480, 2600, 3100, 3224, 4030, 4160, 4960, 5200, 6200, 6448, 8060, 9920, 10075, 10400, 12400, 12896, 16120, 18947, 20150, 20800, 24800, 25792, 32240, 37894, 40300, 49600, 64480, 75788, 80600, 94735, 128960, 151576, 161200, 189470, 246311, 303152, 322400, 378940, 473675, 492622, 587357, 606304, 644800, 757880, 947350, 985244, 1174714, 1212608, 1231555, 1515760, 1894700, 1970488, 2349428, 2463110, 2936785, 3031520, 3789400, 3940976, 4698856, 4926220, 5873570, 6063040, 6157775, 7578800, 7635641, 7881952, 9397712, 9852440, 11747140, 12315550, 14683925, 15157600, 15271282, 15763904, 18795424, 19704880, 23494280, 24631100, 29367850, 30315200, 30542564, 37590848, 38178205, 39409760, 46988560, 49262200, 58735700, 61085128, 76356410, 78819520, 93977120, 98524400, 117471400, 122170256, 152712820, 187954240, 190891025, 197048800, 234942800, 244340512, 305425640, 381782050, 394097600, 469885600, 488681024, 610851280, 763564100, 939771200, 1221702560, 1527128200, 2443405120, 3054256400, 6108512800, 12217025600]

約数ペア:

[(1, 12217025600), (2, 6108512800), (4, 3054256400), (5, 2443405120), (8, 1527128200), (10, 1221702560), (13, 939771200), (16, 763564100), (20, 610851280), (25, 488681024), (26, 469885600), (31, 394097600), (32, 381782050), (40, 305425640), (50, 244340512), (52, 234942800), (62, 197048800), (64, 190891025), (65, 187954240), (80, 152712820), (100, 122170256), (104, 117471400), (124, 98524400), (130, 93977120), (155, 78819520), (160, 76356410), (200, 61085128), (208, 58735700), (248, 49262200), (260, 46988560), (310, 39409760), (320, 38178205), (325, 37590848), (400, 30542564), (403, 30315200), (416, 29367850), (496, 24631100), (520, 23494280), (620, 19704880), (650, 18795424), (775, 15763904), (800, 15271282), (806, 15157600), (832, 14683925), (992, 12315550), (1040, 11747140), (1240, 9852440), (1300, 9397712), (1550, 7881952), (1600, 7635641), (1612, 7578800), (1984, 6157775), (2015, 6063040), (2080, 5873570), (2480, 4926220), (2600, 4698856), (3100, 3940976), (3224, 3789400), (4030, 3031520), (4160, 2936785), (4960, 2463110), (5200, 2349428), (6200, 1970488), (6448, 1894700), (8060, 1515760), (9920, 1231555), (10075, 1212608), (10400, 1174714), (12400, 985244), (12896, 947350), (16120, 757880), (18947, 644800), (20150, 606304), (20800, 587357), (24800, 492622), (25792, 473675), (32240, 378940), (37894, 322400), (40300, 303152), (49600, 246311), (64480, 189470), (75788, 161200), (80600, 151576), (94735, 128960)]