65039520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1489}}^1$

素因数の和:1527

約数の個数: 192

約数和(自身を含む): 252322560

約数和(自身を除く): 187283040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1489, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 2978, 3120, 3360, 3640, 4368, 4467, 5460, 5956, 6240, 7280, 7445, 8736, 8934, 10423, 10920, 11912, 14560, 14890, 17868, 19357, 20846, 21840, 22335, 23824, 29780, 31269, 35736, 38714, 41692, 43680, 44670, 47648, 52115, 58071, 59560, 62538, 71472, 77428, 83384, 89340, 96785, 104230, 116142, 119120, 125076, 135499, 142944, 154856, 156345, 166768, 178680, 193570, 208460, 232284, 238240, 250152, 270998, 290355, 309712, 312690, 333536, 357360, 387140, 406497, 416920, 464568, 500304, 541996, 580710, 619424, 625380, 677495, 714720, 774280, 812994, 833840, 929136, 1000608, 1083992, 1161420, 1250760, 1354990, 1548560, 1625988, 1667680, 1858272, 2032485, 2167984, 2322840, 2501520, 2709980, 3097120, 3251976, 4064970, 4335968, 4645680, 5003040, 5419960, 6503952, 8129940, 9291360, 10839920, 13007904, 16259880, 21679840, 32519760, 65039520]

約数ペア:

[(1, 65039520), (2, 32519760), (3, 21679840), (4, 16259880), (5, 13007904), (6, 10839920), (7, 9291360), (8, 8129940), (10, 6503952), (12, 5419960), (13, 5003040), (14, 4645680), (15, 4335968), (16, 4064970), (20, 3251976), (21, 3097120), (24, 2709980), (26, 2501520), (28, 2322840), (30, 2167984), (32, 2032485), (35, 1858272), (39, 1667680), (40, 1625988), (42, 1548560), (48, 1354990), (52, 1250760), (56, 1161420), (60, 1083992), (65, 1000608), (70, 929136), (78, 833840), (80, 812994), (84, 774280), (91, 714720), (96, 677495), (104, 625380), (105, 619424), (112, 580710), (120, 541996), (130, 500304), (140, 464568), (156, 416920), (160, 406497), (168, 387140), (182, 357360), (195, 333536), (208, 312690), (210, 309712), (224, 290355), (240, 270998), (260, 250152), (273, 238240), (280, 232284), (312, 208460), (336, 193570), (364, 178680), (390, 166768), (416, 156345), (420, 154856), (455, 142944), (480, 135499), (520, 125076), (546, 119120), (560, 116142), (624, 104230), (672, 96785), (728, 89340), (780, 83384), (840, 77428), (910, 71472), (1040, 62538), (1092, 59560), (1120, 58071), (1248, 52115), (1365, 47648), (1456, 44670), (1489, 43680), (1560, 41692), (1680, 38714), (1820, 35736), (2080, 31269), (2184, 29780), (2730, 23824), (2912, 22335), (2978, 21840), (3120, 20846), (3360, 19357), (3640, 17868), (4368, 14890), (4467, 14560), (5460, 11912), (5956, 10920), (6240, 10423), (7280, 8934), (7445, 8736)]