2772815520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{156127}}^1$

素因数の和:156182

約数の個数: 96

約数和(自身を含む): 8970490368

約数和(自身を除く): 6197674848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2960, 3552, 4440, 5920, 8880, 17760, 156127, 312254, 468381, 624508, 780635, 936762, 1249016, 1561270, 1873524, 2341905, 2498032, 3122540, 3747048, 4683810, 4996064, 5776699, 6245080, 7494096, 9367620, 11553398, 12490160, 14988192, 17330097, 18735240, 23106796, 24980320, 28883495, 34660194, 37470480, 46213592, 57766990, 69320388, 74940960, 86650485, 92427184, 115533980, 138640776, 173300970, 184854368, 231067960, 277281552, 346601940, 462135920, 554563104, 693203880, 924271840, 1386407760, 2772815520]

約数ペア:

[(1, 2772815520), (2, 1386407760), (3, 924271840), (4, 693203880), (5, 554563104), (6, 462135920), (8, 346601940), (10, 277281552), (12, 231067960), (15, 184854368), (16, 173300970), (20, 138640776), (24, 115533980), (30, 92427184), (32, 86650485), (37, 74940960), (40, 69320388), (48, 57766990), (60, 46213592), (74, 37470480), (80, 34660194), (96, 28883495), (111, 24980320), (120, 23106796), (148, 18735240), (160, 17330097), (185, 14988192), (222, 12490160), (240, 11553398), (296, 9367620), (370, 7494096), (444, 6245080), (480, 5776699), (555, 4996064), (592, 4683810), (740, 3747048), (888, 3122540), (1110, 2498032), (1184, 2341905), (1480, 1873524), (1776, 1561270), (2220, 1249016), (2960, 936762), (3552, 780635), (4440, 624508), (5920, 468381), (8880, 312254), (17760, 156127)]