724349730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1459}}^1$

素因数の和:1568

約数の個数: 128

約数和(自身を含む): 2001484800

約数和(自身を除く): 1277135070

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 67, 78, 95, 114, 130, 134, 190, 195, 201, 247, 285, 335, 390, 402, 494, 570, 670, 741, 871, 1005, 1235, 1273, 1459, 1482, 1742, 2010, 2470, 2546, 2613, 2918, 3705, 3819, 4355, 4377, 5226, 6365, 7295, 7410, 7638, 8710, 8754, 12730, 13065, 14590, 16549, 18967, 19095, 21885, 26130, 27721, 33098, 37934, 38190, 43770, 49647, 55442, 56901, 82745, 83163, 94835, 97753, 99294, 113802, 138605, 165490, 166326, 189670, 195506, 248235, 277210, 284505, 293259, 360373, 415815, 488765, 496470, 569010, 586518, 720746, 831630, 977530, 1081119, 1270789, 1466295, 1801865, 1857307, 2162238, 2541578, 2932590, 3603730, 3714614, 3812367, 5405595, 5571921, 6353945, 7624734, 9286535, 10811190, 11143842, 12707890, 18573070, 19061835, 24144991, 27859605, 38123670, 48289982, 55719210, 72434973, 120724955, 144869946, 241449910, 362174865, 724349730]

約数ペア:

[(1, 724349730), (2, 362174865), (3, 241449910), (5, 144869946), (6, 120724955), (10, 72434973), (13, 55719210), (15, 48289982), (19, 38123670), (26, 27859605), (30, 24144991), (38, 19061835), (39, 18573070), (57, 12707890), (65, 11143842), (67, 10811190), (78, 9286535), (95, 7624734), (114, 6353945), (130, 5571921), (134, 5405595), (190, 3812367), (195, 3714614), (201, 3603730), (247, 2932590), (285, 2541578), (335, 2162238), (390, 1857307), (402, 1801865), (494, 1466295), (570, 1270789), (670, 1081119), (741, 977530), (871, 831630), (1005, 720746), (1235, 586518), (1273, 569010), (1459, 496470), (1482, 488765), (1742, 415815), (2010, 360373), (2470, 293259), (2546, 284505), (2613, 277210), (2918, 248235), (3705, 195506), (3819, 189670), (4355, 166326), (4377, 165490), (5226, 138605), (6365, 113802), (7295, 99294), (7410, 97753), (7638, 94835), (8710, 83163), (8754, 82745), (12730, 56901), (13065, 55442), (14590, 49647), (16549, 43770), (18967, 38190), (19095, 37934), (21885, 33098), (26130, 27721)]