15679312220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{24151}}^1$

素因数の和:24411

約数の個数: 96

約数和(自身を含む): 38854964736

約数和(自身を除く): 23175652516

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 227, 260, 286, 454, 572, 715, 908, 1135, 1430, 2270, 2497, 2860, 2951, 4540, 4994, 5902, 9988, 11804, 12485, 14755, 24151, 24970, 29510, 32461, 48302, 49940, 59020, 64922, 96604, 120755, 129844, 162305, 241510, 265661, 313963, 324610, 483020, 531322, 627926, 649220, 1062644, 1255852, 1328305, 1569815, 2656610, 3139630, 3453593, 5313220, 5482277, 6279260, 6907186, 10964554, 13814372, 17267965, 21929108, 27411385, 34535930, 54822770, 60305047, 69071860, 71269601, 109645540, 120610094, 142539202, 241220188, 285078404, 301525235, 356348005, 603050470, 712696010, 783965611, 1206100940, 1425392020, 1567931222, 3135862444, 3919828055, 7839656110, 15679312220]

約数ペア:

[(1, 15679312220), (2, 7839656110), (4, 3919828055), (5, 3135862444), (10, 1567931222), (11, 1425392020), (13, 1206100940), (20, 783965611), (22, 712696010), (26, 603050470), (44, 356348005), (52, 301525235), (55, 285078404), (65, 241220188), (110, 142539202), (130, 120610094), (143, 109645540), (220, 71269601), (227, 69071860), (260, 60305047), (286, 54822770), (454, 34535930), (572, 27411385), (715, 21929108), (908, 17267965), (1135, 13814372), (1430, 10964554), (2270, 6907186), (2497, 6279260), (2860, 5482277), (2951, 5313220), (4540, 3453593), (4994, 3139630), (5902, 2656610), (9988, 1569815), (11804, 1328305), (12485, 1255852), (14755, 1062644), (24151, 649220), (24970, 627926), (29510, 531322), (32461, 483020), (48302, 324610), (49940, 313963), (59020, 265661), (64922, 241510), (96604, 162305), (120755, 129844)]