12573491280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{10831}}^1$

素因数の和:11545

約数の個数: 160

約数和(自身を含む): 44614668288

約数和(自身を除く): 32041177008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 691, 840, 1382, 1680, 2073, 2764, 3455, 4146, 4837, 5528, 6910, 8292, 9674, 10365, 10831, 11056, 13820, 14511, 16584, 19348, 20730, 21662, 24185, 27640, 29022, 32493, 33168, 38696, 41460, 43324, 48370, 54155, 55280, 58044, 64986, 72555, 75817, 77392, 82920, 86648, 96740, 108310, 116088, 129972, 145110, 151634, 162465, 165840, 173296, 193480, 216620, 227451, 232176, 259944, 290220, 303268, 324930, 379085, 386960, 433240, 454902, 519888, 580440, 606536, 649860, 758170, 866480, 909804, 1137255, 1160880, 1213072, 1299720, 1516340, 1819608, 2274510, 2599440, 3032680, 3639216, 4549020, 6065360, 7484221, 9098040, 14968442, 18196080, 22452663, 29936884, 37421105, 44905326, 52389547, 59873768, 74842210, 89810652, 104779094, 112263315, 119747536, 149684420, 157168641, 179621304, 209558188, 224526630, 261947735, 299368840, 314337282, 359242608, 419116376, 449053260, 523895470, 598737680, 628674564, 785843205, 838232752, 898106520, 1047790940, 1257349128, 1571686410, 1796213040, 2095581880, 2514698256, 3143372820, 4191163760, 6286745640, 12573491280]

約数ペア:

[(1, 12573491280), (2, 6286745640), (3, 4191163760), (4, 3143372820), (5, 2514698256), (6, 2095581880), (7, 1796213040), (8, 1571686410), (10, 1257349128), (12, 1047790940), (14, 898106520), (15, 838232752), (16, 785843205), (20, 628674564), (21, 598737680), (24, 523895470), (28, 449053260), (30, 419116376), (35, 359242608), (40, 314337282), (42, 299368840), (48, 261947735), (56, 224526630), (60, 209558188), (70, 179621304), (80, 157168641), (84, 149684420), (105, 119747536), (112, 112263315), (120, 104779094), (140, 89810652), (168, 74842210), (210, 59873768), (240, 52389547), (280, 44905326), (336, 37421105), (420, 29936884), (560, 22452663), (691, 18196080), (840, 14968442), (1382, 9098040), (1680, 7484221), (2073, 6065360), (2764, 4549020), (3455, 3639216), (4146, 3032680), (4837, 2599440), (5528, 2274510), (6910, 1819608), (8292, 1516340), (9674, 1299720), (10365, 1213072), (10831, 1160880), (11056, 1137255), (13820, 909804), (14511, 866480), (16584, 758170), (19348, 649860), (20730, 606536), (21662, 580440), (24185, 519888), (27640, 454902), (29022, 433240), (32493, 386960), (33168, 379085), (38696, 324930), (41460, 303268), (43324, 290220), (48370, 259944), (54155, 232176), (55280, 227451), (58044, 216620), (64986, 193480), (72555, 173296), (75817, 165840), (77392, 162465), (82920, 151634), (86648, 145110), (96740, 129972), (108310, 116088)]