493755242880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8295619}}^1$

素因数の和:8295672

約数の個数: 128

約数和(自身を含む): 1624614220800

約数和(自身を除く): 1130858977920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5952, 7440, 9920, 11904, 14880, 19840, 29760, 59520, 8295619, 16591238, 24886857, 33182476, 41478095, 49773714, 66364952, 82956190, 99547428, 124434285, 132729904, 165912380, 199094856, 248868570, 257164189, 265459808, 331824760, 398189712, 497737140, 514328378, 530919616, 663649520, 771492567, 796379424, 995474280, 1028656756, 1061839232, 1285820945, 1327299040, 1542985134, 1592758848, 1990948560, 2057313512, 2571641890, 2654598080, 3085970268, 3185517696, 3857462835, 3981897120, 4114627024, 5143283780, 5309196160, 6171940536, 7714925670, 7963794240, 8229254048, 10286567560, 12343881072, 15429851340, 15927588480, 16458508096, 20573135120, 24687762144, 30859702680, 32917016192, 41146270240, 49375524288, 61719405360, 82292540480, 98751048576, 123438810720, 164585080960, 246877621440, 493755242880]

約数ペア:

[(1, 493755242880), (2, 246877621440), (3, 164585080960), (4, 123438810720), (5, 98751048576), (6, 82292540480), (8, 61719405360), (10, 49375524288), (12, 41146270240), (15, 32917016192), (16, 30859702680), (20, 24687762144), (24, 20573135120), (30, 16458508096), (31, 15927588480), (32, 15429851340), (40, 12343881072), (48, 10286567560), (60, 8229254048), (62, 7963794240), (64, 7714925670), (80, 6171940536), (93, 5309196160), (96, 5143283780), (120, 4114627024), (124, 3981897120), (128, 3857462835), (155, 3185517696), (160, 3085970268), (186, 2654598080), (192, 2571641890), (240, 2057313512), (248, 1990948560), (310, 1592758848), (320, 1542985134), (372, 1327299040), (384, 1285820945), (465, 1061839232), (480, 1028656756), (496, 995474280), (620, 796379424), (640, 771492567), (744, 663649520), (930, 530919616), (960, 514328378), (992, 497737140), (1240, 398189712), (1488, 331824760), (1860, 265459808), (1920, 257164189), (1984, 248868570), (2480, 199094856), (2976, 165912380), (3720, 132729904), (3968, 124434285), (4960, 99547428), (5952, 82956190), (7440, 66364952), (9920, 49773714), (11904, 41478095), (14880, 33182476), (19840, 24886857), (29760, 16591238), (59520, 8295619)]