419658120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{691}}^1$

素因数の和:956

約数の個数: 192

約数和(自身を含む): 1567463040

約数和(自身を除く): 1147804920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 241, 252, 280, 315, 360, 420, 482, 504, 630, 691, 723, 840, 964, 1205, 1260, 1382, 1446, 1687, 1928, 2073, 2169, 2410, 2520, 2764, 2892, 3374, 3455, 3615, 4146, 4338, 4820, 4837, 5061, 5528, 5784, 6219, 6748, 6910, 7230, 8292, 8435, 8676, 9640, 9674, 10122, 10365, 10845, 12438, 13496, 13820, 14460, 14511, 15183, 16584, 16870, 17352, 19348, 20244, 20730, 21690, 24185, 24876, 25305, 27640, 28920, 29022, 30366, 31095, 33740, 38696, 40488, 41460, 43380, 43533, 48370, 49752, 50610, 58044, 60732, 62190, 67480, 72555, 75915, 82920, 86760, 87066, 96740, 101220, 116088, 121464, 124380, 145110, 151830, 166531, 174132, 193480, 202440, 217665, 248760, 290220, 303660, 333062, 348264, 435330, 499593, 580440, 607320, 666124, 832655, 870660, 999186, 1165717, 1332248, 1498779, 1665310, 1741320, 1998372, 2331434, 2497965, 2997558, 3330620, 3497151, 3996744, 4662868, 4995930, 5828585, 5995116, 6661240, 6994302, 7493895, 9325736, 9991860, 10491453, 11657170, 11990232, 13988604, 14987790, 17485755, 19983720, 20982906, 23314340, 27977208, 29975580, 34971510, 41965812, 46628680, 52457265, 59951160, 69943020, 83931624, 104914530, 139886040, 209829060, 419658120]

約数ペア:

[(1, 419658120), (2, 209829060), (3, 139886040), (4, 104914530), (5, 83931624), (6, 69943020), (7, 59951160), (8, 52457265), (9, 46628680), (10, 41965812), (12, 34971510), (14, 29975580), (15, 27977208), (18, 23314340), (20, 20982906), (21, 19983720), (24, 17485755), (28, 14987790), (30, 13988604), (35, 11990232), (36, 11657170), (40, 10491453), (42, 9991860), (45, 9325736), (56, 7493895), (60, 6994302), (63, 6661240), (70, 5995116), (72, 5828585), (84, 4995930), (90, 4662868), (105, 3996744), (120, 3497151), (126, 3330620), (140, 2997558), (168, 2497965), (180, 2331434), (210, 1998372), (241, 1741320), (252, 1665310), (280, 1498779), (315, 1332248), (360, 1165717), (420, 999186), (482, 870660), (504, 832655), (630, 666124), (691, 607320), (723, 580440), (840, 499593), (964, 435330), (1205, 348264), (1260, 333062), (1382, 303660), (1446, 290220), (1687, 248760), (1928, 217665), (2073, 202440), (2169, 193480), (2410, 174132), (2520, 166531), (2764, 151830), (2892, 145110), (3374, 124380), (3455, 121464), (3615, 116088), (4146, 101220), (4338, 96740), (4820, 87066), (4837, 86760), (5061, 82920), (5528, 75915), (5784, 72555), (6219, 67480), (6748, 62190), (6910, 60732), (7230, 58044), (8292, 50610), (8435, 49752), (8676, 48370), (9640, 43533), (9674, 43380), (10122, 41460), (10365, 40488), (10845, 38696), (12438, 33740), (13496, 31095), (13820, 30366), (14460, 29022), (14511, 28920), (15183, 27640), (16584, 25305), (16870, 24876), (17352, 24185), (19348, 21690), (20244, 20730)]