858920160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2531}}^1$

素因数の和:2657

約数の個数: 192

約数和(自身を含む): 3123961344

約数和(自身を除く): 2265041184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 101, 105, 112, 120, 140, 160, 168, 202, 210, 224, 240, 280, 303, 336, 404, 420, 480, 505, 560, 606, 672, 707, 808, 840, 1010, 1120, 1212, 1414, 1515, 1616, 1680, 2020, 2121, 2424, 2531, 2828, 3030, 3232, 3360, 3535, 4040, 4242, 4848, 5062, 5656, 6060, 7070, 7593, 8080, 8484, 9696, 10124, 10605, 11312, 12120, 12655, 14140, 15186, 16160, 16968, 17717, 20248, 21210, 22624, 24240, 25310, 28280, 30372, 33936, 35434, 37965, 40496, 42420, 48480, 50620, 53151, 56560, 60744, 67872, 70868, 75930, 80992, 84840, 88585, 101240, 106302, 113120, 121488, 141736, 151860, 169680, 177170, 202480, 212604, 242976, 255631, 265755, 283472, 303720, 339360, 354340, 404960, 425208, 511262, 531510, 566944, 607440, 708680, 766893, 850416, 1022524, 1063020, 1214880, 1278155, 1417360, 1533786, 1700832, 1789417, 2045048, 2126040, 2556310, 2834720, 3067572, 3578834, 3834465, 4090096, 4252080, 5112620, 5368251, 6135144, 7157668, 7668930, 8180192, 8504160, 8947085, 10225240, 10736502, 12270288, 14315336, 15337860, 17894170, 20450480, 21473004, 24540576, 26841255, 28630672, 30675720, 35788340, 40900960, 42946008, 53682510, 57261344, 61351440, 71576680, 85892016, 107365020, 122702880, 143153360, 171784032, 214730040, 286306720, 429460080, 858920160]

約数ペア:

[(1, 858920160), (2, 429460080), (3, 286306720), (4, 214730040), (5, 171784032), (6, 143153360), (7, 122702880), (8, 107365020), (10, 85892016), (12, 71576680), (14, 61351440), (15, 57261344), (16, 53682510), (20, 42946008), (21, 40900960), (24, 35788340), (28, 30675720), (30, 28630672), (32, 26841255), (35, 24540576), (40, 21473004), (42, 20450480), (48, 17894170), (56, 15337860), (60, 14315336), (70, 12270288), (80, 10736502), (84, 10225240), (96, 8947085), (101, 8504160), (105, 8180192), (112, 7668930), (120, 7157668), (140, 6135144), (160, 5368251), (168, 5112620), (202, 4252080), (210, 4090096), (224, 3834465), (240, 3578834), (280, 3067572), (303, 2834720), (336, 2556310), (404, 2126040), (420, 2045048), (480, 1789417), (505, 1700832), (560, 1533786), (606, 1417360), (672, 1278155), (707, 1214880), (808, 1063020), (840, 1022524), (1010, 850416), (1120, 766893), (1212, 708680), (1414, 607440), (1515, 566944), (1616, 531510), (1680, 511262), (2020, 425208), (2121, 404960), (2424, 354340), (2531, 339360), (2828, 303720), (3030, 283472), (3232, 265755), (3360, 255631), (3535, 242976), (4040, 212604), (4242, 202480), (4848, 177170), (5062, 169680), (5656, 151860), (6060, 141736), (7070, 121488), (7593, 113120), (8080, 106302), (8484, 101240), (9696, 88585), (10124, 84840), (10605, 80992), (11312, 75930), (12120, 70868), (12655, 67872), (14140, 60744), (15186, 56560), (16160, 53151), (16968, 50620), (17717, 48480), (20248, 42420), (21210, 40496), (22624, 37965), (24240, 35434), (25310, 33936), (28280, 30372)]