64656416640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{910141}}^1$

素因数の和:910200

約数の個数: 128

約数和(自身を含む): 211662623520

約数和(自身を除く): 147006206880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 888, 960, 1110, 1184, 1480, 1776, 1920, 2220, 2368, 2960, 3552, 4440, 4736, 5920, 7104, 8880, 11840, 14208, 17760, 23680, 35520, 71040, 910141, 1820282, 2730423, 3640564, 4550705, 5460846, 7281128, 9101410, 10921692, 13652115, 14562256, 18202820, 21843384, 27304230, 29124512, 33675217, 36405640, 43686768, 54608460, 58249024, 67350434, 72811280, 87373536, 101025651, 109216920, 116498048, 134700868, 145622560, 168376085, 174747072, 202051302, 218433840, 269401736, 291245120, 336752170, 349494144, 404102604, 436867680, 505128255, 538803472, 582490240, 673504340, 808205208, 873735360, 1010256510, 1077606944, 1347008680, 1616410416, 1747470720, 2020513020, 2155213888, 2694017360, 3232820832, 4041026040, 4310427776, 5388034720, 6465641664, 8082052080, 10776069440, 12931283328, 16164104160, 21552138880, 32328208320, 64656416640]

約数ペア:

[(1, 64656416640), (2, 32328208320), (3, 21552138880), (4, 16164104160), (5, 12931283328), (6, 10776069440), (8, 8082052080), (10, 6465641664), (12, 5388034720), (15, 4310427776), (16, 4041026040), (20, 3232820832), (24, 2694017360), (30, 2155213888), (32, 2020513020), (37, 1747470720), (40, 1616410416), (48, 1347008680), (60, 1077606944), (64, 1010256510), (74, 873735360), (80, 808205208), (96, 673504340), (111, 582490240), (120, 538803472), (128, 505128255), (148, 436867680), (160, 404102604), (185, 349494144), (192, 336752170), (222, 291245120), (240, 269401736), (296, 218433840), (320, 202051302), (370, 174747072), (384, 168376085), (444, 145622560), (480, 134700868), (555, 116498048), (592, 109216920), (640, 101025651), (740, 87373536), (888, 72811280), (960, 67350434), (1110, 58249024), (1184, 54608460), (1480, 43686768), (1776, 36405640), (1920, 33675217), (2220, 29124512), (2368, 27304230), (2960, 21843384), (3552, 18202820), (4440, 14562256), (4736, 13652115), (5920, 10921692), (7104, 9101410), (8880, 7281128), (11840, 5460846), (14208, 4550705), (17760, 3640564), (23680, 2730423), (35520, 1820282), (71040, 910141)]