7114276920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1\times {\mathrm{2657}}^1$

素因数の和:3145

約数の個数: 128

約数和(自身を含む): 21805381440

約数和(自身を除く): 14691104520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 421, 424, 530, 636, 795, 842, 1060, 1263, 1272, 1590, 1684, 2105, 2120, 2526, 2657, 3180, 3368, 4210, 5052, 5314, 6315, 6360, 7971, 8420, 10104, 10628, 12630, 13285, 15942, 16840, 21256, 22313, 25260, 26570, 31884, 39855, 44626, 50520, 53140, 63768, 66939, 79710, 89252, 106280, 111565, 133878, 140821, 159420, 178504, 223130, 267756, 281642, 318840, 334695, 422463, 446260, 535512, 563284, 669390, 704105, 844926, 892520, 1118597, 1126568, 1338780, 1408210, 1689852, 2112315, 2237194, 2677560, 2816420, 3355791, 3379704, 4224630, 4474388, 5592985, 5632840, 6711582, 8449260, 8948776, 11185970, 13423164, 16778955, 16898520, 22371940, 26846328, 33557910, 44743880, 59285641, 67115820, 118571282, 134231640, 177856923, 237142564, 296428205, 355713846, 474285128, 592856410, 711427692, 889284615, 1185712820, 1422855384, 1778569230, 2371425640, 3557138460, 7114276920]

約数ペア:

[(1, 7114276920), (2, 3557138460), (3, 2371425640), (4, 1778569230), (5, 1422855384), (6, 1185712820), (8, 889284615), (10, 711427692), (12, 592856410), (15, 474285128), (20, 355713846), (24, 296428205), (30, 237142564), (40, 177856923), (53, 134231640), (60, 118571282), (106, 67115820), (120, 59285641), (159, 44743880), (212, 33557910), (265, 26846328), (318, 22371940), (421, 16898520), (424, 16778955), (530, 13423164), (636, 11185970), (795, 8948776), (842, 8449260), (1060, 6711582), (1263, 5632840), (1272, 5592985), (1590, 4474388), (1684, 4224630), (2105, 3379704), (2120, 3355791), (2526, 2816420), (2657, 2677560), (3180, 2237194), (3368, 2112315), (4210, 1689852), (5052, 1408210), (5314, 1338780), (6315, 1126568), (6360, 1118597), (7971, 892520), (8420, 844926), (10104, 704105), (10628, 669390), (12630, 563284), (13285, 535512), (15942, 446260), (16840, 422463), (21256, 334695), (22313, 318840), (25260, 281642), (26570, 267756), (31884, 223130), (39855, 178504), (44626, 159420), (50520, 140821), (53140, 133878), (63768, 111565), (66939, 106280), (79710, 89252)]