67529440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 192

約数和(自身を含む): 192362688

約数和(自身を除く): 124833248

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 37, 40, 44, 55, 61, 68, 74, 80, 85, 88, 110, 122, 136, 148, 160, 170, 176, 185, 187, 220, 244, 272, 296, 305, 340, 352, 370, 374, 407, 440, 488, 544, 592, 610, 629, 671, 680, 740, 748, 814, 880, 935, 976, 1037, 1184, 1220, 1258, 1342, 1360, 1480, 1496, 1628, 1760, 1870, 1952, 2035, 2074, 2257, 2440, 2516, 2684, 2720, 2960, 2992, 3145, 3256, 3355, 3740, 4070, 4148, 4514, 4880, 5032, 5185, 5368, 5920, 5984, 6290, 6512, 6710, 6919, 7480, 8140, 8296, 9028, 9760, 10064, 10370, 10736, 11285, 11407, 12580, 13024, 13420, 13838, 14960, 16280, 16592, 18056, 20128, 20740, 21472, 22570, 22814, 24827, 25160, 26840, 27676, 29920, 32560, 33184, 34595, 36112, 38369, 41480, 45140, 45628, 49654, 50320, 53680, 55352, 57035, 65120, 69190, 72224, 76738, 82960, 90280, 91256, 99308, 100640, 107360, 110704, 114070, 124135, 138380, 153476, 165920, 180560, 182512, 191845, 198616, 221408, 228140, 248270, 276760, 306952, 361120, 365024, 383690, 397232, 422059, 456280, 496540, 553520, 613904, 767380, 794464, 844118, 912560, 993080, 1107040, 1227808, 1534760, 1688236, 1825120, 1986160, 2110295, 3069520, 3376472, 3972320, 4220590, 6139040, 6752944, 8441180, 13505888, 16882360, 33764720, 67529440]

約数ペア:

[(1, 67529440), (2, 33764720), (4, 16882360), (5, 13505888), (8, 8441180), (10, 6752944), (11, 6139040), (16, 4220590), (17, 3972320), (20, 3376472), (22, 3069520), (32, 2110295), (34, 1986160), (37, 1825120), (40, 1688236), (44, 1534760), (55, 1227808), (61, 1107040), (68, 993080), (74, 912560), (80, 844118), (85, 794464), (88, 767380), (110, 613904), (122, 553520), (136, 496540), (148, 456280), (160, 422059), (170, 397232), (176, 383690), (185, 365024), (187, 361120), (220, 306952), (244, 276760), (272, 248270), (296, 228140), (305, 221408), (340, 198616), (352, 191845), (370, 182512), (374, 180560), (407, 165920), (440, 153476), (488, 138380), (544, 124135), (592, 114070), (610, 110704), (629, 107360), (671, 100640), (680, 99308), (740, 91256), (748, 90280), (814, 82960), (880, 76738), (935, 72224), (976, 69190), (1037, 65120), (1184, 57035), (1220, 55352), (1258, 53680), (1342, 50320), (1360, 49654), (1480, 45628), (1496, 45140), (1628, 41480), (1760, 38369), (1870, 36112), (1952, 34595), (2035, 33184), (2074, 32560), (2257, 29920), (2440, 27676), (2516, 26840), (2684, 25160), (2720, 24827), (2960, 22814), (2992, 22570), (3145, 21472), (3256, 20740), (3355, 20128), (3740, 18056), (4070, 16592), (4148, 16280), (4514, 14960), (4880, 13838), (5032, 13420), (5185, 13024), (5368, 12580), (5920, 11407), (5984, 11285), (6290, 10736), (6512, 10370), (6710, 10064), (6919, 9760), (7480, 9028), (8140, 8296)]