2723647360

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{86851}}^1$

素因数の和:86884

約数の個数: 96

約数和(自身を含む): 7574362920

約数和(自身を除く): 4850715560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2240, 3136, 3920, 4480, 6272, 7840, 15680, 31360, 86851, 173702, 347404, 434255, 607957, 694808, 868510, 1215914, 1389616, 1737020, 2431828, 2779232, 3039785, 3474040, 4255699, 4863656, 5558464, 6079570, 6948080, 8511398, 9727312, 11116928, 12159140, 13896160, 17022796, 19454624, 21278495, 24318280, 27792320, 34045592, 38909248, 42556990, 48636560, 55584640, 68091184, 77818496, 85113980, 97273120, 136182368, 170227960, 194546240, 272364736, 340455920, 389092480, 544729472, 680911840, 1361823680, 2723647360]

約数ペア:

[(1, 2723647360), (2, 1361823680), (4, 680911840), (5, 544729472), (7, 389092480), (8, 340455920), (10, 272364736), (14, 194546240), (16, 170227960), (20, 136182368), (28, 97273120), (32, 85113980), (35, 77818496), (40, 68091184), (49, 55584640), (56, 48636560), (64, 42556990), (70, 38909248), (80, 34045592), (98, 27792320), (112, 24318280), (128, 21278495), (140, 19454624), (160, 17022796), (196, 13896160), (224, 12159140), (245, 11116928), (280, 9727312), (320, 8511398), (392, 6948080), (448, 6079570), (490, 5558464), (560, 4863656), (640, 4255699), (784, 3474040), (896, 3039785), (980, 2779232), (1120, 2431828), (1568, 1737020), (1960, 1389616), (2240, 1215914), (3136, 868510), (3920, 694808), (4480, 607957), (6272, 434255), (7840, 347404), (15680, 173702), (31360, 86851)]