40477344240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2375431}}^1$

素因数の和:2375518

約数の個数: 80

約数和(自身を含む): 127247141376

約数和(自身を除く): 86769797136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4260, 5680, 8520, 17040, 2375431, 4750862, 7126293, 9501724, 11877155, 14252586, 19003448, 23754310, 28505172, 35631465, 38006896, 47508620, 57010344, 71262930, 95017240, 114020688, 142525860, 168655601, 190034480, 285051720, 337311202, 505966803, 570103440, 674622404, 843278005, 1011933606, 1349244808, 1686556010, 2023867212, 2529834015, 2698489616, 3373112020, 4047734424, 5059668030, 6746224040, 8095468848, 10119336060, 13492448080, 20238672120, 40477344240]

約数ペア:

[(1, 40477344240), (2, 20238672120), (3, 13492448080), (4, 10119336060), (5, 8095468848), (6, 6746224040), (8, 5059668030), (10, 4047734424), (12, 3373112020), (15, 2698489616), (16, 2529834015), (20, 2023867212), (24, 1686556010), (30, 1349244808), (40, 1011933606), (48, 843278005), (60, 674622404), (71, 570103440), (80, 505966803), (120, 337311202), (142, 285051720), (213, 190034480), (240, 168655601), (284, 142525860), (355, 114020688), (426, 95017240), (568, 71262930), (710, 57010344), (852, 47508620), (1065, 38006896), (1136, 35631465), (1420, 28505172), (1704, 23754310), (2130, 19003448), (2840, 14252586), (3408, 11877155), (4260, 9501724), (5680, 7126293), (8520, 4750862), (17040, 2375431)]