739913880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{1489}}^1$

素因数の和:1645

約数の個数: 128

約数和(自身を含む): 2297937600

約数和(自身を除く): 1558023720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 101, 120, 123, 164, 202, 205, 246, 303, 328, 404, 410, 492, 505, 606, 615, 808, 820, 984, 1010, 1212, 1230, 1489, 1515, 1640, 2020, 2424, 2460, 2978, 3030, 4040, 4141, 4467, 4920, 5956, 6060, 7445, 8282, 8934, 11912, 12120, 12423, 14890, 16564, 17868, 20705, 22335, 24846, 29780, 33128, 35736, 41410, 44670, 49692, 59560, 61049, 62115, 82820, 89340, 99384, 122098, 124230, 150389, 165640, 178680, 183147, 244196, 248460, 300778, 305245, 366294, 451167, 488392, 496920, 601556, 610490, 732588, 751945, 902334, 915735, 1203112, 1220980, 1465176, 1503890, 1804668, 1831470, 2255835, 2441960, 3007780, 3609336, 3662940, 4511670, 6015560, 6165949, 7325880, 9023340, 12331898, 18046680, 18497847, 24663796, 30829745, 36995694, 49327592, 61659490, 73991388, 92489235, 123318980, 147982776, 184978470, 246637960, 369956940, 739913880]

約数ペア:

[(1, 739913880), (2, 369956940), (3, 246637960), (4, 184978470), (5, 147982776), (6, 123318980), (8, 92489235), (10, 73991388), (12, 61659490), (15, 49327592), (20, 36995694), (24, 30829745), (30, 24663796), (40, 18497847), (41, 18046680), (60, 12331898), (82, 9023340), (101, 7325880), (120, 6165949), (123, 6015560), (164, 4511670), (202, 3662940), (205, 3609336), (246, 3007780), (303, 2441960), (328, 2255835), (404, 1831470), (410, 1804668), (492, 1503890), (505, 1465176), (606, 1220980), (615, 1203112), (808, 915735), (820, 902334), (984, 751945), (1010, 732588), (1212, 610490), (1230, 601556), (1489, 496920), (1515, 488392), (1640, 451167), (2020, 366294), (2424, 305245), (2460, 300778), (2978, 248460), (3030, 244196), (4040, 183147), (4141, 178680), (4467, 165640), (4920, 150389), (5956, 124230), (6060, 122098), (7445, 99384), (8282, 89340), (8934, 82820), (11912, 62115), (12120, 61049), (12423, 59560), (14890, 49692), (16564, 44670), (17868, 41410), (20705, 35736), (22335, 33128), (24846, 29780)]