22637160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1$

素因数の和:728

約数の個数: 192

約数和(自身を含む): 90679680

約数和(自身を除く): 68042520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 691, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1382, 1560, 1638, 1820, 2073, 2184, 2340, 2520, 2730, 2764, 3276, 3455, 3640, 4095, 4146, 4680, 4837, 5460, 5528, 6219, 6552, 6910, 8190, 8292, 8983, 9674, 10365, 10920, 12438, 13820, 14511, 16380, 16584, 17966, 19348, 20730, 24185, 24876, 26949, 27640, 29022, 31095, 32760, 35932, 38696, 41460, 43533, 44915, 48370, 49752, 53898, 58044, 62190, 62881, 71864, 72555, 80847, 82920, 87066, 89830, 96740, 107796, 116088, 124380, 125762, 134745, 145110, 161694, 174132, 179660, 188643, 193480, 215592, 217665, 248760, 251524, 269490, 290220, 314405, 323388, 348264, 359320, 377286, 404235, 435330, 503048, 538980, 565929, 580440, 628810, 646776, 754572, 808470, 870660, 943215, 1077960, 1131858, 1257620, 1509144, 1616940, 1741320, 1886430, 2263716, 2515240, 2829645, 3233880, 3772860, 4527432, 5659290, 7545720, 11318580, 22637160]

約数ペア:

[(1, 22637160), (2, 11318580), (3, 7545720), (4, 5659290), (5, 4527432), (6, 3772860), (7, 3233880), (8, 2829645), (9, 2515240), (10, 2263716), (12, 1886430), (13, 1741320), (14, 1616940), (15, 1509144), (18, 1257620), (20, 1131858), (21, 1077960), (24, 943215), (26, 870660), (28, 808470), (30, 754572), (35, 646776), (36, 628810), (39, 580440), (40, 565929), (42, 538980), (45, 503048), (52, 435330), (56, 404235), (60, 377286), (63, 359320), (65, 348264), (70, 323388), (72, 314405), (78, 290220), (84, 269490), (90, 251524), (91, 248760), (104, 217665), (105, 215592), (117, 193480), (120, 188643), (126, 179660), (130, 174132), (140, 161694), (156, 145110), (168, 134745), (180, 125762), (182, 124380), (195, 116088), (210, 107796), (234, 96740), (252, 89830), (260, 87066), (273, 82920), (280, 80847), (312, 72555), (315, 71864), (360, 62881), (364, 62190), (390, 58044), (420, 53898), (455, 49752), (468, 48370), (504, 44915), (520, 43533), (546, 41460), (585, 38696), (630, 35932), (691, 32760), (728, 31095), (780, 29022), (819, 27640), (840, 26949), (910, 24876), (936, 24185), (1092, 20730), (1170, 19348), (1260, 17966), (1365, 16584), (1382, 16380), (1560, 14511), (1638, 13820), (1820, 12438), (2073, 10920), (2184, 10365), (2340, 9674), (2520, 8983), (2730, 8292), (2764, 8190), (3276, 6910), (3455, 6552), (3640, 6219), (4095, 5528), (4146, 5460), (4680, 4837)]