70792680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1187}}^1$

素因数の和:1279

約数の個数: 128

約数和(自身を含む): 246343680

約数和(自身を除く): 175551000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 71, 84, 105, 120, 140, 142, 168, 210, 213, 280, 284, 355, 420, 426, 497, 568, 710, 840, 852, 994, 1065, 1187, 1420, 1491, 1704, 1988, 2130, 2374, 2485, 2840, 2982, 3561, 3976, 4260, 4748, 4970, 5935, 5964, 7122, 7455, 8309, 8520, 9496, 9940, 11870, 11928, 14244, 14910, 16618, 17805, 19880, 23740, 24927, 28488, 29820, 33236, 35610, 41545, 47480, 49854, 59640, 66472, 71220, 83090, 84277, 99708, 124635, 142440, 166180, 168554, 199416, 249270, 252831, 332360, 337108, 421385, 498540, 505662, 589939, 674216, 842770, 997080, 1011324, 1179878, 1264155, 1685540, 1769817, 2022648, 2359756, 2528310, 2949695, 3371080, 3539634, 4719512, 5056620, 5899390, 7079268, 8849085, 10113240, 11798780, 14158536, 17698170, 23597560, 35396340, 70792680]

約数ペア:

[(1, 70792680), (2, 35396340), (3, 23597560), (4, 17698170), (5, 14158536), (6, 11798780), (7, 10113240), (8, 8849085), (10, 7079268), (12, 5899390), (14, 5056620), (15, 4719512), (20, 3539634), (21, 3371080), (24, 2949695), (28, 2528310), (30, 2359756), (35, 2022648), (40, 1769817), (42, 1685540), (56, 1264155), (60, 1179878), (70, 1011324), (71, 997080), (84, 842770), (105, 674216), (120, 589939), (140, 505662), (142, 498540), (168, 421385), (210, 337108), (213, 332360), (280, 252831), (284, 249270), (355, 199416), (420, 168554), (426, 166180), (497, 142440), (568, 124635), (710, 99708), (840, 84277), (852, 83090), (994, 71220), (1065, 66472), (1187, 59640), (1420, 49854), (1491, 47480), (1704, 41545), (1988, 35610), (2130, 33236), (2374, 29820), (2485, 28488), (2840, 24927), (2982, 23740), (3561, 19880), (3976, 17805), (4260, 16618), (4748, 14910), (4970, 14244), (5935, 11928), (5964, 11870), (7122, 9940), (7455, 9496), (8309, 8520)]