2138307360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{6301}}^1$

素因数の和:6427

約数の個数: 192

約数和(自身を含む): 7775357184

約数和(自身を除く): 5637049824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 101, 105, 112, 120, 140, 160, 168, 202, 210, 224, 240, 280, 303, 336, 404, 420, 480, 505, 560, 606, 672, 707, 808, 840, 1010, 1120, 1212, 1414, 1515, 1616, 1680, 2020, 2121, 2424, 2828, 3030, 3232, 3360, 3535, 4040, 4242, 4848, 5656, 6060, 6301, 7070, 8080, 8484, 9696, 10605, 11312, 12120, 12602, 14140, 16160, 16968, 18903, 21210, 22624, 24240, 25204, 28280, 31505, 33936, 37806, 42420, 44107, 48480, 50408, 56560, 63010, 67872, 75612, 84840, 88214, 94515, 100816, 113120, 126020, 132321, 151224, 169680, 176428, 189030, 201632, 220535, 252040, 264642, 302448, 339360, 352856, 378060, 441070, 504080, 529284, 604896, 636401, 661605, 705712, 756120, 882140, 1008160, 1058568, 1272802, 1323210, 1411424, 1512240, 1764280, 1909203, 2117136, 2545604, 2646420, 3024480, 3182005, 3528560, 3818406, 4234272, 4454807, 5091208, 5292840, 6364010, 7057120, 7636812, 8909614, 9546015, 10182416, 10585680, 12728020, 13364421, 15273624, 17819228, 19092030, 20364832, 21171360, 22274035, 25456040, 26728842, 30547248, 35638456, 38184060, 44548070, 50912080, 53457684, 61094496, 66822105, 71276912, 76368120, 89096140, 101824160, 106915368, 133644210, 142553824, 152736240, 178192280, 213830736, 267288420, 305472480, 356384560, 427661472, 534576840, 712769120, 1069153680, 2138307360]

約数ペア:

[(1, 2138307360), (2, 1069153680), (3, 712769120), (4, 534576840), (5, 427661472), (6, 356384560), (7, 305472480), (8, 267288420), (10, 213830736), (12, 178192280), (14, 152736240), (15, 142553824), (16, 133644210), (20, 106915368), (21, 101824160), (24, 89096140), (28, 76368120), (30, 71276912), (32, 66822105), (35, 61094496), (40, 53457684), (42, 50912080), (48, 44548070), (56, 38184060), (60, 35638456), (70, 30547248), (80, 26728842), (84, 25456040), (96, 22274035), (101, 21171360), (105, 20364832), (112, 19092030), (120, 17819228), (140, 15273624), (160, 13364421), (168, 12728020), (202, 10585680), (210, 10182416), (224, 9546015), (240, 8909614), (280, 7636812), (303, 7057120), (336, 6364010), (404, 5292840), (420, 5091208), (480, 4454807), (505, 4234272), (560, 3818406), (606, 3528560), (672, 3182005), (707, 3024480), (808, 2646420), (840, 2545604), (1010, 2117136), (1120, 1909203), (1212, 1764280), (1414, 1512240), (1515, 1411424), (1616, 1323210), (1680, 1272802), (2020, 1058568), (2121, 1008160), (2424, 882140), (2828, 756120), (3030, 705712), (3232, 661605), (3360, 636401), (3535, 604896), (4040, 529284), (4242, 504080), (4848, 441070), (5656, 378060), (6060, 352856), (6301, 339360), (7070, 302448), (8080, 264642), (8484, 252040), (9696, 220535), (10605, 201632), (11312, 189030), (12120, 176428), (12602, 169680), (14140, 151224), (16160, 132321), (16968, 126020), (18903, 113120), (21210, 100816), (22624, 94515), (24240, 88214), (25204, 84840), (28280, 75612), (31505, 67872), (33936, 63010), (37806, 56560), (42420, 50408), (44107, 48480)]