512299620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{433}}^1$

素因数の和:771

約数の個数: 192

約数和(自身を含む): 1831549440

約数和(自身を除く): 1319249820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 313, 315, 378, 420, 433, 540, 626, 630, 756, 866, 939, 945, 1252, 1260, 1299, 1565, 1732, 1878, 1890, 2165, 2191, 2598, 2817, 3031, 3130, 3756, 3780, 3897, 4330, 4382, 4695, 5196, 5634, 6062, 6260, 6495, 6573, 7794, 8451, 8660, 8764, 9093, 9390, 10955, 11268, 11691, 12124, 12990, 13146, 14085, 15155, 15588, 16902, 18186, 18780, 19485, 19719, 21910, 23382, 25980, 26292, 27279, 28170, 30310, 32865, 33804, 36372, 38970, 39438, 42255, 43820, 45465, 46764, 54558, 56340, 58455, 59157, 60620, 65730, 77940, 78876, 81837, 84510, 90930, 98595, 109116, 116910, 118314, 131460, 135529, 136395, 163674, 169020, 181860, 197190, 233820, 236628, 271058, 272790, 295785, 327348, 394380, 406587, 409185, 542116, 545580, 591570, 677645, 813174, 818370, 948703, 1183140, 1219761, 1355290, 1626348, 1636740, 1897406, 2032935, 2439522, 2710580, 2846109, 3659283, 3794812, 4065870, 4743515, 4879044, 5692218, 6098805, 7318566, 8131740, 8538327, 9487030, 11384436, 12197610, 14230545, 14637132, 17076654, 18296415, 18974060, 24395220, 25614981, 28461090, 34153308, 36592830, 42691635, 51229962, 56922180, 73185660, 85383270, 102459924, 128074905, 170766540, 256149810, 512299620]

約数ペア:

[(1, 512299620), (2, 256149810), (3, 170766540), (4, 128074905), (5, 102459924), (6, 85383270), (7, 73185660), (9, 56922180), (10, 51229962), (12, 42691635), (14, 36592830), (15, 34153308), (18, 28461090), (20, 25614981), (21, 24395220), (27, 18974060), (28, 18296415), (30, 17076654), (35, 14637132), (36, 14230545), (42, 12197610), (45, 11384436), (54, 9487030), (60, 8538327), (63, 8131740), (70, 7318566), (84, 6098805), (90, 5692218), (105, 4879044), (108, 4743515), (126, 4065870), (135, 3794812), (140, 3659283), (180, 2846109), (189, 2710580), (210, 2439522), (252, 2032935), (270, 1897406), (313, 1636740), (315, 1626348), (378, 1355290), (420, 1219761), (433, 1183140), (540, 948703), (626, 818370), (630, 813174), (756, 677645), (866, 591570), (939, 545580), (945, 542116), (1252, 409185), (1260, 406587), (1299, 394380), (1565, 327348), (1732, 295785), (1878, 272790), (1890, 271058), (2165, 236628), (2191, 233820), (2598, 197190), (2817, 181860), (3031, 169020), (3130, 163674), (3756, 136395), (3780, 135529), (3897, 131460), (4330, 118314), (4382, 116910), (4695, 109116), (5196, 98595), (5634, 90930), (6062, 84510), (6260, 81837), (6495, 78876), (6573, 77940), (7794, 65730), (8451, 60620), (8660, 59157), (8764, 58455), (9093, 56340), (9390, 54558), (10955, 46764), (11268, 45465), (11691, 43820), (12124, 42255), (12990, 39438), (13146, 38970), (14085, 36372), (15155, 33804), (15588, 32865), (16902, 30310), (18186, 28170), (18780, 27279), (19485, 26292), (19719, 25980), (21910, 23382)]