2080345920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{9463}}^1$

素因数の和:9712

約数の個数: 112

約数和(自身を含む): 6634642560

約数和(自身を除く): 4554296640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 229, 240, 320, 458, 480, 687, 916, 960, 1145, 1374, 1832, 2290, 2748, 3435, 3664, 4580, 5496, 6870, 7328, 9160, 9463, 10992, 13740, 14656, 18320, 18926, 21984, 27480, 28389, 36640, 37852, 43968, 47315, 54960, 56778, 73280, 75704, 94630, 109920, 113556, 141945, 151408, 189260, 219840, 227112, 283890, 302816, 378520, 454224, 567780, 605632, 757040, 908448, 1135560, 1514080, 1816896, 2167027, 2271120, 3028160, 4334054, 4542240, 6501081, 8668108, 9084480, 10835135, 13002162, 17336216, 21670270, 26004324, 32505405, 34672432, 43340540, 52008648, 65010810, 69344864, 86681080, 104017296, 130021620, 138689728, 173362160, 208034592, 260043240, 346724320, 416069184, 520086480, 693448640, 1040172960, 2080345920]

約数ペア:

[(1, 2080345920), (2, 1040172960), (3, 693448640), (4, 520086480), (5, 416069184), (6, 346724320), (8, 260043240), (10, 208034592), (12, 173362160), (15, 138689728), (16, 130021620), (20, 104017296), (24, 86681080), (30, 69344864), (32, 65010810), (40, 52008648), (48, 43340540), (60, 34672432), (64, 32505405), (80, 26004324), (96, 21670270), (120, 17336216), (160, 13002162), (192, 10835135), (229, 9084480), (240, 8668108), (320, 6501081), (458, 4542240), (480, 4334054), (687, 3028160), (916, 2271120), (960, 2167027), (1145, 1816896), (1374, 1514080), (1832, 1135560), (2290, 908448), (2748, 757040), (3435, 605632), (3664, 567780), (4580, 454224), (5496, 378520), (6870, 302816), (7328, 283890), (9160, 227112), (9463, 219840), (10992, 189260), (13740, 151408), (14656, 141945), (18320, 113556), (18926, 109920), (21984, 94630), (27480, 75704), (28389, 73280), (36640, 56778), (37852, 54960), (43968, 47315)]