986671560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{28649}}^1$

素因数の和:28711

約数の個数: 128

約数和(自身を含む): 3465504000

約数和(自身を除く): 2478832440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 328, 410, 420, 492, 574, 615, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1722, 2296, 2460, 2870, 3444, 4305, 4920, 5740, 6888, 8610, 11480, 17220, 28649, 34440, 57298, 85947, 114596, 143245, 171894, 200543, 229192, 286490, 343788, 401086, 429735, 572980, 601629, 687576, 802172, 859470, 1002715, 1145960, 1174609, 1203258, 1604344, 1718940, 2005430, 2349218, 2406516, 3008145, 3437880, 3523827, 4010860, 4698436, 4813032, 5873045, 6016290, 7047654, 8021720, 8222263, 9396872, 11746090, 12032580, 14095308, 16444526, 17619135, 23492180, 24065160, 24666789, 28190616, 32889052, 35238270, 41111315, 46984360, 49333578, 65778104, 70476540, 82222630, 98667156, 123333945, 140953080, 164445260, 197334312, 246667890, 328890520, 493335780, 986671560]

約数ペア:

[(1, 986671560), (2, 493335780), (3, 328890520), (4, 246667890), (5, 197334312), (6, 164445260), (7, 140953080), (8, 123333945), (10, 98667156), (12, 82222630), (14, 70476540), (15, 65778104), (20, 49333578), (21, 46984360), (24, 41111315), (28, 35238270), (30, 32889052), (35, 28190616), (40, 24666789), (41, 24065160), (42, 23492180), (56, 17619135), (60, 16444526), (70, 14095308), (82, 12032580), (84, 11746090), (105, 9396872), (120, 8222263), (123, 8021720), (140, 7047654), (164, 6016290), (168, 5873045), (205, 4813032), (210, 4698436), (246, 4010860), (280, 3523827), (287, 3437880), (328, 3008145), (410, 2406516), (420, 2349218), (492, 2005430), (574, 1718940), (615, 1604344), (820, 1203258), (840, 1174609), (861, 1145960), (984, 1002715), (1148, 859470), (1230, 802172), (1435, 687576), (1640, 601629), (1722, 572980), (2296, 429735), (2460, 401086), (2870, 343788), (3444, 286490), (4305, 229192), (4920, 200543), (5740, 171894), (6888, 143245), (8610, 114596), (11480, 85947), (17220, 57298), (28649, 34440)]