480162816

素因数分解:

$2^{10}\times 3^4\times 7^1\times {\mathrm{827}}^1$

素因数の和:866

約数の個数: 220

約数和(自身を含む): 1640678688

約数和(自身を除く): 1160515872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 512, 567, 576, 648, 672, 756, 768, 827, 864, 896, 1008, 1024, 1134, 1152, 1296, 1344, 1512, 1536, 1654, 1728, 1792, 2016, 2268, 2304, 2481, 2592, 2688, 3024, 3072, 3308, 3456, 3584, 4032, 4536, 4608, 4962, 5184, 5376, 5789, 6048, 6616, 6912, 7168, 7443, 8064, 9072, 9216, 9924, 10368, 10752, 11578, 12096, 13232, 13824, 14886, 16128, 17367, 18144, 19848, 20736, 21504, 22329, 23156, 24192, 26464, 27648, 29772, 32256, 34734, 36288, 39696, 41472, 44658, 46312, 48384, 52101, 52928, 59544, 64512, 66987, 69468, 72576, 79392, 82944, 89316, 92624, 96768, 104202, 105856, 119088, 133974, 138936, 145152, 156303, 158784, 178632, 185248, 193536, 208404, 211712, 238176, 267948, 277872, 290304, 312606, 317568, 357264, 370496, 416808, 423424, 468909, 476352, 535896, 555744, 580608, 625212, 635136, 714528, 740992, 833616, 846848, 937818, 952704, 1071792, 1111488, 1250424, 1270272, 1429056, 1481984, 1667232, 1875636, 1905408, 2143584, 2222976, 2500848, 2540544, 2858112, 2963968, 3334464, 3751272, 3810816, 4287168, 4445952, 5001696, 5716224, 5927936, 6668928, 7502544, 7621632, 8574336, 8891904, 10003392, 11432448, 13337856, 15005088, 17148672, 17783808, 20006784, 22864896, 26675712, 30010176, 34297344, 40013568, 53351424, 60020352, 68594688, 80027136, 120040704, 160054272, 240081408, 480162816]

約数ペア:

[(1, 480162816), (2, 240081408), (3, 160054272), (4, 120040704), (6, 80027136), (7, 68594688), (8, 60020352), (9, 53351424), (12, 40013568), (14, 34297344), (16, 30010176), (18, 26675712), (21, 22864896), (24, 20006784), (27, 17783808), (28, 17148672), (32, 15005088), (36, 13337856), (42, 11432448), (48, 10003392), (54, 8891904), (56, 8574336), (63, 7621632), (64, 7502544), (72, 6668928), (81, 5927936), (84, 5716224), (96, 5001696), (108, 4445952), (112, 4287168), (126, 3810816), (128, 3751272), (144, 3334464), (162, 2963968), (168, 2858112), (189, 2540544), (192, 2500848), (216, 2222976), (224, 2143584), (252, 1905408), (256, 1875636), (288, 1667232), (324, 1481984), (336, 1429056), (378, 1270272), (384, 1250424), (432, 1111488), (448, 1071792), (504, 952704), (512, 937818), (567, 846848), (576, 833616), (648, 740992), (672, 714528), (756, 635136), (768, 625212), (827, 580608), (864, 555744), (896, 535896), (1008, 476352), (1024, 468909), (1134, 423424), (1152, 416808), (1296, 370496), (1344, 357264), (1512, 317568), (1536, 312606), (1654, 290304), (1728, 277872), (1792, 267948), (2016, 238176), (2268, 211712), (2304, 208404), (2481, 193536), (2592, 185248), (2688, 178632), (3024, 158784), (3072, 156303), (3308, 145152), (3456, 138936), (3584, 133974), (4032, 119088), (4536, 105856), (4608, 104202), (4962, 96768), (5184, 92624), (5376, 89316), (5789, 82944), (6048, 79392), (6616, 72576), (6912, 69468), (7168, 66987), (7443, 64512), (8064, 59544), (9072, 52928), (9216, 52101), (9924, 48384), (10368, 46312), (10752, 44658), (11578, 41472), (12096, 39696), (13232, 36288), (13824, 34734), (14886, 32256), (16128, 29772), (17367, 27648), (18144, 26464), (19848, 24192), (20736, 23156), (21504, 22329)]