58666440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1$

素因数の和:563

約数の個数: 128

約数和(自身を含む): 202705920

約数和(自身を除く): 144039480

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, 280, 331, 420, 422, 633, 662, 840, 844, 993, 1055, 1266, 1324, 1477, 1655, 1688, 1986, 2110, 2317, 2532, 2648, 2954, 3165, 3310, 3972, 4220, 4431, 4634, 4965, 5064, 5908, 6330, 6620, 6951, 7385, 7944, 8440, 8862, 9268, 9930, 11585, 11816, 12660, 13240, 13902, 14770, 17724, 18536, 19860, 22155, 23170, 25320, 27804, 29540, 34755, 35448, 39720, 44310, 46340, 55608, 59080, 69510, 69841, 88620, 92680, 139020, 139682, 177240, 209523, 278040, 279364, 349205, 419046, 488887, 558728, 698410, 838092, 977774, 1047615, 1396820, 1466661, 1676184, 1955548, 2095230, 2444435, 2793640, 2933322, 3911096, 4190460, 4888870, 5866644, 7333305, 8380920, 9777740, 11733288, 14666610, 19555480, 29333220, 58666440]

約数ペア:

[(1, 58666440), (2, 29333220), (3, 19555480), (4, 14666610), (5, 11733288), (6, 9777740), (7, 8380920), (8, 7333305), (10, 5866644), (12, 4888870), (14, 4190460), (15, 3911096), (20, 2933322), (21, 2793640), (24, 2444435), (28, 2095230), (30, 1955548), (35, 1676184), (40, 1466661), (42, 1396820), (56, 1047615), (60, 977774), (70, 838092), (84, 698410), (105, 558728), (120, 488887), (140, 419046), (168, 349205), (210, 279364), (211, 278040), (280, 209523), (331, 177240), (420, 139682), (422, 139020), (633, 92680), (662, 88620), (840, 69841), (844, 69510), (993, 59080), (1055, 55608), (1266, 46340), (1324, 44310), (1477, 39720), (1655, 35448), (1688, 34755), (1986, 29540), (2110, 27804), (2317, 25320), (2532, 23170), (2648, 22155), (2954, 19860), (3165, 18536), (3310, 17724), (3972, 14770), (4220, 13902), (4431, 13240), (4634, 12660), (4965, 11816), (5064, 11585), (5908, 9930), (6330, 9268), (6620, 8862), (6951, 8440), (7385, 7944)]