317545598720

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{47699}}^1$

素因数の和:48470

約数の個数: 144

約数和(自身を含む): 870469286400

約数和(自身を除く): 552923687680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 743, 896, 1120, 1280, 1486, 1792, 2240, 2972, 3715, 4480, 5201, 5944, 7430, 8960, 10402, 11888, 14860, 20804, 23776, 26005, 29720, 41608, 47552, 47699, 52010, 59440, 83216, 95104, 95398, 104020, 118880, 166432, 190208, 190796, 208040, 237760, 238495, 332864, 333893, 381592, 416080, 475520, 476990, 665728, 667786, 763184, 832160, 951040, 953980, 1331456, 1335572, 1526368, 1664320, 1669465, 1907960, 2671144, 3052736, 3328640, 3338930, 3815920, 5342288, 6105472, 6657280, 6677860, 7631840, 10684576, 12210944, 13355720, 15263680, 21369152, 26711440, 30527360, 35440357, 42738304, 53422880, 61054720, 70880714, 85476608, 106845760, 141761428, 177201785, 213691520, 248082499, 283522856, 354403570, 427383040, 496164998, 567045712, 708807140, 992329996, 1134091424, 1240412495, 1417614280, 1984659992, 2268182848, 2480824990, 2835228560, 3969319984, 4536365696, 4961649980, 5670457120, 7938639968, 9072731392, 9923299960, 11340914240, 15877279936, 19846599920, 22681828480, 31754559872, 39693199840, 45363656960, 63509119744, 79386399680, 158772799360, 317545598720]

約数ペア:

[(1, 317545598720), (2, 158772799360), (4, 79386399680), (5, 63509119744), (7, 45363656960), (8, 39693199840), (10, 31754559872), (14, 22681828480), (16, 19846599920), (20, 15877279936), (28, 11340914240), (32, 9923299960), (35, 9072731392), (40, 7938639968), (56, 5670457120), (64, 4961649980), (70, 4536365696), (80, 3969319984), (112, 2835228560), (128, 2480824990), (140, 2268182848), (160, 1984659992), (224, 1417614280), (256, 1240412495), (280, 1134091424), (320, 992329996), (448, 708807140), (560, 567045712), (640, 496164998), (743, 427383040), (896, 354403570), (1120, 283522856), (1280, 248082499), (1486, 213691520), (1792, 177201785), (2240, 141761428), (2972, 106845760), (3715, 85476608), (4480, 70880714), (5201, 61054720), (5944, 53422880), (7430, 42738304), (8960, 35440357), (10402, 30527360), (11888, 26711440), (14860, 21369152), (20804, 15263680), (23776, 13355720), (26005, 12210944), (29720, 10684576), (41608, 7631840), (47552, 6677860), (47699, 6657280), (52010, 6105472), (59440, 5342288), (83216, 3815920), (95104, 3338930), (95398, 3328640), (104020, 3052736), (118880, 2671144), (166432, 1907960), (190208, 1669465), (190796, 1664320), (208040, 1526368), (237760, 1335572), (238495, 1331456), (332864, 953980), (333893, 951040), (381592, 832160), (416080, 763184), (475520, 667786), (476990, 665728)]