7917848880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{6529}}^1$

素因数の和:6739

約数の個数: 160

約数和(自身を含む): 25496463360

約数和(自身を除く): 17578614480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 163, 186, 240, 248, 310, 326, 372, 465, 489, 496, 620, 652, 744, 815, 930, 978, 1240, 1304, 1488, 1630, 1860, 1956, 2445, 2480, 2608, 3260, 3720, 3912, 4890, 5053, 6520, 6529, 7440, 7824, 9780, 10106, 13040, 13058, 15159, 19560, 19587, 20212, 25265, 26116, 30318, 32645, 39120, 39174, 40424, 50530, 52232, 60636, 65290, 75795, 78348, 80848, 97935, 101060, 104464, 121272, 130580, 151590, 156696, 195870, 202120, 202399, 242544, 261160, 303180, 313392, 391740, 404240, 404798, 522320, 606360, 607197, 783480, 809596, 1011995, 1064227, 1212720, 1214394, 1566960, 1619192, 2023990, 2128454, 2428788, 3035985, 3192681, 3238384, 4047980, 4256908, 4857576, 5321135, 6071970, 6385362, 8095960, 8513816, 9715152, 10642270, 12143940, 12770724, 15963405, 16191920, 17027632, 21284540, 24287880, 25541448, 31926810, 32991037, 42569080, 48575760, 51082896, 63853620, 65982074, 85138160, 98973111, 127707240, 131964148, 164955185, 197946222, 255414480, 263928296, 329910370, 395892444, 494865555, 527856592, 659820740, 791784888, 989731110, 1319641480, 1583569776, 1979462220, 2639282960, 3958924440, 7917848880]

約数ペア:

[(1, 7917848880), (2, 3958924440), (3, 2639282960), (4, 1979462220), (5, 1583569776), (6, 1319641480), (8, 989731110), (10, 791784888), (12, 659820740), (15, 527856592), (16, 494865555), (20, 395892444), (24, 329910370), (30, 263928296), (31, 255414480), (40, 197946222), (48, 164955185), (60, 131964148), (62, 127707240), (80, 98973111), (93, 85138160), (120, 65982074), (124, 63853620), (155, 51082896), (163, 48575760), (186, 42569080), (240, 32991037), (248, 31926810), (310, 25541448), (326, 24287880), (372, 21284540), (465, 17027632), (489, 16191920), (496, 15963405), (620, 12770724), (652, 12143940), (744, 10642270), (815, 9715152), (930, 8513816), (978, 8095960), (1240, 6385362), (1304, 6071970), (1488, 5321135), (1630, 4857576), (1860, 4256908), (1956, 4047980), (2445, 3238384), (2480, 3192681), (2608, 3035985), (3260, 2428788), (3720, 2128454), (3912, 2023990), (4890, 1619192), (5053, 1566960), (6520, 1214394), (6529, 1212720), (7440, 1064227), (7824, 1011995), (9780, 809596), (10106, 783480), (13040, 607197), (13058, 606360), (15159, 522320), (19560, 404798), (19587, 404240), (20212, 391740), (25265, 313392), (26116, 303180), (30318, 261160), (32645, 242544), (39120, 202399), (39174, 202120), (40424, 195870), (50530, 156696), (52232, 151590), (60636, 130580), (65290, 121272), (75795, 104464), (78348, 101060), (80848, 97935)]