41296920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:465

約数の個数: 128

約数和(自身を含む): 142871040

約数和(自身を除く): 101574120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 211, 233, 280, 420, 422, 466, 633, 699, 840, 844, 932, 1055, 1165, 1266, 1398, 1477, 1631, 1688, 1864, 2110, 2330, 2532, 2796, 2954, 3165, 3262, 3495, 4220, 4431, 4660, 4893, 5064, 5592, 5908, 6330, 6524, 6990, 7385, 8155, 8440, 8862, 9320, 9786, 11816, 12660, 13048, 13980, 14770, 16310, 17724, 19572, 22155, 24465, 25320, 27960, 29540, 32620, 35448, 39144, 44310, 48930, 49163, 59080, 65240, 88620, 97860, 98326, 147489, 177240, 195720, 196652, 245815, 294978, 344141, 393304, 491630, 589956, 688282, 737445, 983260, 1032423, 1179912, 1376564, 1474890, 1720705, 1966520, 2064846, 2753128, 2949780, 3441410, 4129692, 5162115, 5899560, 6882820, 8259384, 10324230, 13765640, 20648460, 41296920]

約数ペア:

[(1, 41296920), (2, 20648460), (3, 13765640), (4, 10324230), (5, 8259384), (6, 6882820), (7, 5899560), (8, 5162115), (10, 4129692), (12, 3441410), (14, 2949780), (15, 2753128), (20, 2064846), (21, 1966520), (24, 1720705), (28, 1474890), (30, 1376564), (35, 1179912), (40, 1032423), (42, 983260), (56, 737445), (60, 688282), (70, 589956), (84, 491630), (105, 393304), (120, 344141), (140, 294978), (168, 245815), (210, 196652), (211, 195720), (233, 177240), (280, 147489), (420, 98326), (422, 97860), (466, 88620), (633, 65240), (699, 59080), (840, 49163), (844, 48930), (932, 44310), (1055, 39144), (1165, 35448), (1266, 32620), (1398, 29540), (1477, 27960), (1631, 25320), (1688, 24465), (1864, 22155), (2110, 19572), (2330, 17724), (2532, 16310), (2796, 14770), (2954, 13980), (3165, 13048), (3262, 12660), (3495, 11816), (4220, 9786), (4431, 9320), (4660, 8862), (4893, 8440), (5064, 8155), (5592, 7385), (5908, 6990), (6330, 6524)]