1021104960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{71}}^2\times {\mathrm{211}}^1$

素因数の和:373

約数の個数: 168

約数和(自身を含む): 3303897888

約数和(自身を除く): 2282792928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 142, 160, 192, 211, 213, 240, 284, 320, 355, 422, 426, 480, 568, 633, 710, 844, 852, 960, 1055, 1065, 1136, 1266, 1420, 1688, 1704, 2110, 2130, 2272, 2532, 2840, 3165, 3376, 3408, 4220, 4260, 4544, 5041, 5064, 5680, 6330, 6752, 6816, 8440, 8520, 10082, 10128, 11360, 12660, 13504, 13632, 14981, 15123, 16880, 17040, 20164, 20256, 22720, 25205, 25320, 29962, 30246, 33760, 34080, 40328, 40512, 44943, 50410, 50640, 59924, 60492, 67520, 68160, 74905, 75615, 80656, 89886, 100820, 101280, 119848, 120984, 149810, 151230, 161312, 179772, 201640, 202560, 224715, 239696, 241968, 299620, 302460, 322624, 359544, 403280, 449430, 479392, 483936, 599240, 604920, 719088, 806560, 898860, 958784, 967872, 1063651, 1198480, 1209840, 1438176, 1613120, 1797720, 2127302, 2396960, 2419680, 2876352, 3190953, 3595440, 4254604, 4793920, 4839360, 5318255, 6381906, 7190880, 8509208, 10636510, 12763812, 14381760, 15954765, 17018416, 21273020, 25527624, 31909530, 34036832, 42546040, 51055248, 63819060, 68073664, 85092080, 102110496, 127638120, 170184160, 204220992, 255276240, 340368320, 510552480, 1021104960]

約数ペア:

[(1, 1021104960), (2, 510552480), (3, 340368320), (4, 255276240), (5, 204220992), (6, 170184160), (8, 127638120), (10, 102110496), (12, 85092080), (15, 68073664), (16, 63819060), (20, 51055248), (24, 42546040), (30, 34036832), (32, 31909530), (40, 25527624), (48, 21273020), (60, 17018416), (64, 15954765), (71, 14381760), (80, 12763812), (96, 10636510), (120, 8509208), (142, 7190880), (160, 6381906), (192, 5318255), (211, 4839360), (213, 4793920), (240, 4254604), (284, 3595440), (320, 3190953), (355, 2876352), (422, 2419680), (426, 2396960), (480, 2127302), (568, 1797720), (633, 1613120), (710, 1438176), (844, 1209840), (852, 1198480), (960, 1063651), (1055, 967872), (1065, 958784), (1136, 898860), (1266, 806560), (1420, 719088), (1688, 604920), (1704, 599240), (2110, 483936), (2130, 479392), (2272, 449430), (2532, 403280), (2840, 359544), (3165, 322624), (3376, 302460), (3408, 299620), (4220, 241968), (4260, 239696), (4544, 224715), (5041, 202560), (5064, 201640), (5680, 179772), (6330, 161312), (6752, 151230), (6816, 149810), (8440, 120984), (8520, 119848), (10082, 101280), (10128, 100820), (11360, 89886), (12660, 80656), (13504, 75615), (13632, 74905), (14981, 68160), (15123, 67520), (16880, 60492), (17040, 59924), (20164, 50640), (20256, 50410), (22720, 44943), (25205, 40512), (25320, 40328), (29962, 34080), (30246, 33760)]