570570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:60

約数の個数: 128

約数和(自身を含む): 1935360

約数和(自身を除く): 1364790

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 19, 21, 22, 26, 30, 33, 35, 38, 39, 42, 55, 57, 65, 66, 70, 77, 78, 91, 95, 105, 110, 114, 130, 133, 143, 154, 165, 182, 190, 195, 209, 210, 231, 247, 266, 273, 285, 286, 330, 385, 390, 399, 418, 429, 455, 462, 494, 546, 570, 627, 665, 715, 741, 770, 798, 858, 910, 1001, 1045, 1155, 1235, 1254, 1330, 1365, 1430, 1463, 1482, 1729, 1995, 2002, 2090, 2145, 2310, 2470, 2717, 2730, 2926, 3003, 3135, 3458, 3705, 3990, 4290, 4389, 5005, 5187, 5434, 6006, 6270, 7315, 7410, 8151, 8645, 8778, 10010, 10374, 13585, 14630, 15015, 16302, 17290, 19019, 21945, 25935, 27170, 30030, 38038, 40755, 43890, 51870, 57057, 81510, 95095, 114114, 190190, 285285, 570570]

約数ペア:

[(1, 570570), (2, 285285), (3, 190190), (5, 114114), (6, 95095), (7, 81510), (10, 57057), (11, 51870), (13, 43890), (14, 40755), (15, 38038), (19, 30030), (21, 27170), (22, 25935), (26, 21945), (30, 19019), (33, 17290), (35, 16302), (38, 15015), (39, 14630), (42, 13585), (55, 10374), (57, 10010), (65, 8778), (66, 8645), (70, 8151), (77, 7410), (78, 7315), (91, 6270), (95, 6006), (105, 5434), (110, 5187), (114, 5005), (130, 4389), (133, 4290), (143, 3990), (154, 3705), (165, 3458), (182, 3135), (190, 3003), (195, 2926), (209, 2730), (210, 2717), (231, 2470), (247, 2310), (266, 2145), (273, 2090), (285, 2002), (286, 1995), (330, 1729), (385, 1482), (390, 1463), (399, 1430), (418, 1365), (429, 1330), (455, 1254), (462, 1235), (494, 1155), (546, 1045), (570, 1001), (627, 910), (665, 858), (715, 798), (741, 770)]