40303410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:240

約数の個数: 128

約数和(自身を含む): 117669888

約数和(自身を除く): 77366478

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 41, 42, 62, 70, 82, 93, 105, 123, 151, 155, 186, 205, 210, 217, 246, 287, 302, 310, 410, 434, 453, 465, 574, 615, 651, 755, 861, 906, 930, 1057, 1085, 1230, 1271, 1302, 1435, 1510, 1722, 2114, 2170, 2265, 2542, 2870, 3171, 3255, 3813, 4305, 4530, 4681, 5285, 6191, 6342, 6355, 6510, 7626, 8610, 8897, 9362, 10570, 12382, 12710, 14043, 15855, 17794, 18573, 19065, 23405, 26691, 28086, 30955, 31710, 32767, 37146, 38130, 43337, 44485, 46810, 53382, 61910, 65534, 70215, 86674, 88970, 92865, 98301, 130011, 133455, 140430, 163835, 185730, 191921, 196602, 216685, 260022, 266910, 327670, 383842, 433370, 491505, 575763, 650055, 959605, 983010, 1151526, 1300110, 1343447, 1919210, 2686894, 2878815, 4030341, 5757630, 6717235, 8060682, 13434470, 20151705, 40303410]

約数ペア:

[(1, 40303410), (2, 20151705), (3, 13434470), (5, 8060682), (6, 6717235), (7, 5757630), (10, 4030341), (14, 2878815), (15, 2686894), (21, 1919210), (30, 1343447), (31, 1300110), (35, 1151526), (41, 983010), (42, 959605), (62, 650055), (70, 575763), (82, 491505), (93, 433370), (105, 383842), (123, 327670), (151, 266910), (155, 260022), (186, 216685), (205, 196602), (210, 191921), (217, 185730), (246, 163835), (287, 140430), (302, 133455), (310, 130011), (410, 98301), (434, 92865), (453, 88970), (465, 86674), (574, 70215), (615, 65534), (651, 61910), (755, 53382), (861, 46810), (906, 44485), (930, 43337), (1057, 38130), (1085, 37146), (1230, 32767), (1271, 31710), (1302, 30955), (1435, 28086), (1510, 26691), (1722, 23405), (2114, 19065), (2170, 18573), (2265, 17794), (2542, 15855), (2870, 14043), (3171, 12710), (3255, 12382), (3813, 10570), (4305, 9362), (4530, 8897), (4681, 8610), (5285, 7626), (6191, 6510), (6342, 6355)]