19188024960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{768751}}^1$

素因数の和:768786

約数の個数: 128

約数和(自身を含む): 65866671360

約数和(自身を除く): 46678646400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 24960, 768751, 1537502, 2306253, 3075004, 3843755, 4612506, 6150008, 7687510, 9225012, 9993763, 11531265, 12300016, 15375020, 18450024, 19987526, 23062530, 24600032, 29981289, 30750040, 36900048, 39975052, 46125060, 49200064, 49968815, 59962578, 61500080, 73800096, 79950104, 92250120, 98400128, 99937630, 119925156, 123000160, 147600192, 149906445, 159900208, 184500240, 199875260, 239850312, 246000320, 295200384, 299812890, 319800416, 369000480, 399750520, 479700624, 492000640, 599625780, 639600832, 738000960, 799501040, 959401248, 1199251560, 1279201664, 1476001920, 1599002080, 1918802496, 2398503120, 3198004160, 3837604992, 4797006240, 6396008320, 9594012480, 19188024960]

約数ペア:

[(1, 19188024960), (2, 9594012480), (3, 6396008320), (4, 4797006240), (5, 3837604992), (6, 3198004160), (8, 2398503120), (10, 1918802496), (12, 1599002080), (13, 1476001920), (15, 1279201664), (16, 1199251560), (20, 959401248), (24, 799501040), (26, 738000960), (30, 639600832), (32, 599625780), (39, 492000640), (40, 479700624), (48, 399750520), (52, 369000480), (60, 319800416), (64, 299812890), (65, 295200384), (78, 246000320), (80, 239850312), (96, 199875260), (104, 184500240), (120, 159900208), (128, 149906445), (130, 147600192), (156, 123000160), (160, 119925156), (192, 99937630), (195, 98400128), (208, 92250120), (240, 79950104), (260, 73800096), (312, 61500080), (320, 59962578), (384, 49968815), (390, 49200064), (416, 46125060), (480, 39975052), (520, 36900048), (624, 30750040), (640, 29981289), (780, 24600032), (832, 23062530), (960, 19987526), (1040, 18450024), (1248, 15375020), (1560, 12300016), (1664, 11531265), (1920, 9993763), (2080, 9225012), (2496, 7687510), (3120, 6150008), (4160, 4612506), (4992, 3843755), (6240, 3075004), (8320, 2306253), (12480, 1537502), (24960, 768751)]