7628805120

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1597}}^1$

素因数の和:1936

約数の個数: 176

約数和(自身を含む): 24494041728

約数和(自身を除く): 16865236608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 311, 320, 384, 480, 512, 622, 640, 768, 933, 960, 1024, 1244, 1280, 1536, 1555, 1597, 1866, 1920, 2488, 2560, 3072, 3110, 3194, 3732, 3840, 4665, 4791, 4976, 5120, 6220, 6388, 7464, 7680, 7985, 9330, 9582, 9952, 12440, 12776, 14928, 15360, 15970, 18660, 19164, 19904, 23955, 24880, 25552, 29856, 31940, 37320, 38328, 39808, 47910, 49760, 51104, 59712, 63880, 74640, 76656, 79616, 95820, 99520, 102208, 119424, 127760, 149280, 153312, 159232, 191640, 199040, 204416, 238848, 255520, 298560, 306624, 318464, 383280, 398080, 408832, 477696, 496667, 511040, 597120, 613248, 766560, 796160, 817664, 955392, 993334, 1022080, 1194240, 1226496, 1490001, 1533120, 1592320, 1635328, 1986668, 2044160, 2388480, 2452992, 2483335, 2980002, 3066240, 3973336, 4088320, 4776960, 4905984, 4966670, 5960004, 6132480, 7450005, 7946672, 8176640, 9933340, 11920008, 12264960, 14900010, 15893344, 19866680, 23840016, 24529920, 29800020, 31786688, 39733360, 47680032, 59600040, 63573376, 79466720, 95360064, 119200080, 127146752, 158933440, 190720128, 238400160, 254293504, 317866880, 381440256, 476800320, 508587008, 635733760, 762880512, 953600640, 1271467520, 1525761024, 1907201280, 2542935040, 3814402560, 7628805120]

約数ペア:

[(1, 7628805120), (2, 3814402560), (3, 2542935040), (4, 1907201280), (5, 1525761024), (6, 1271467520), (8, 953600640), (10, 762880512), (12, 635733760), (15, 508587008), (16, 476800320), (20, 381440256), (24, 317866880), (30, 254293504), (32, 238400160), (40, 190720128), (48, 158933440), (60, 127146752), (64, 119200080), (80, 95360064), (96, 79466720), (120, 63573376), (128, 59600040), (160, 47680032), (192, 39733360), (240, 31786688), (256, 29800020), (311, 24529920), (320, 23840016), (384, 19866680), (480, 15893344), (512, 14900010), (622, 12264960), (640, 11920008), (768, 9933340), (933, 8176640), (960, 7946672), (1024, 7450005), (1244, 6132480), (1280, 5960004), (1536, 4966670), (1555, 4905984), (1597, 4776960), (1866, 4088320), (1920, 3973336), (2488, 3066240), (2560, 2980002), (3072, 2483335), (3110, 2452992), (3194, 2388480), (3732, 2044160), (3840, 1986668), (4665, 1635328), (4791, 1592320), (4976, 1533120), (5120, 1490001), (6220, 1226496), (6388, 1194240), (7464, 1022080), (7680, 993334), (7985, 955392), (9330, 817664), (9582, 796160), (9952, 766560), (12440, 613248), (12776, 597120), (14928, 511040), (15360, 496667), (15970, 477696), (18660, 408832), (19164, 398080), (19904, 383280), (23955, 318464), (24880, 306624), (25552, 298560), (29856, 255520), (31940, 238848), (37320, 204416), (38328, 199040), (39808, 191640), (47910, 159232), (49760, 153312), (51104, 149280), (59712, 127760), (63880, 119424), (74640, 102208), (76656, 99520), (79616, 95820)]