15679534020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{32801}}^1$

素因数の和:33101

約数の個数: 96

約数和(自身を含む): 45496636416

約数和(自身を除く): 29817102396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 257, 310, 372, 465, 514, 620, 771, 930, 1028, 1285, 1542, 1860, 2570, 3084, 3855, 5140, 7710, 7967, 15420, 15934, 23901, 31868, 32801, 39835, 47802, 65602, 79670, 95604, 98403, 119505, 131204, 159340, 164005, 196806, 239010, 328010, 393612, 478020, 492015, 656020, 984030, 1016831, 1968060, 2033662, 3050493, 4067324, 5084155, 6100986, 8429857, 10168310, 12201972, 15252465, 16859714, 20336620, 25289571, 30504930, 33719428, 42149285, 50579142, 61009860, 84298570, 101158284, 126447855, 168597140, 252895710, 261325567, 505791420, 522651134, 783976701, 1045302268, 1306627835, 1567953402, 2613255670, 3135906804, 3919883505, 5226511340, 7839767010, 15679534020]

約数ペア:

[(1, 15679534020), (2, 7839767010), (3, 5226511340), (4, 3919883505), (5, 3135906804), (6, 2613255670), (10, 1567953402), (12, 1306627835), (15, 1045302268), (20, 783976701), (30, 522651134), (31, 505791420), (60, 261325567), (62, 252895710), (93, 168597140), (124, 126447855), (155, 101158284), (186, 84298570), (257, 61009860), (310, 50579142), (372, 42149285), (465, 33719428), (514, 30504930), (620, 25289571), (771, 20336620), (930, 16859714), (1028, 15252465), (1285, 12201972), (1542, 10168310), (1860, 8429857), (2570, 6100986), (3084, 5084155), (3855, 4067324), (5140, 3050493), (7710, 2033662), (7967, 1968060), (15420, 1016831), (15934, 984030), (23901, 656020), (31868, 492015), (32801, 478020), (39835, 393612), (47802, 328010), (65602, 239010), (79670, 196806), (95604, 164005), (98403, 159340), (119505, 131204)]