423275520

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1621}}^1$

素因数の和:1666

約数の個数: 176

約数和(自身を含む): 1434341088

約数和(自身を除く): 1011065568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 512, 544, 640, 680, 768, 816, 960, 1020, 1024, 1088, 1280, 1360, 1536, 1621, 1632, 1920, 2040, 2176, 2560, 2720, 3072, 3242, 3264, 3840, 4080, 4352, 4863, 5120, 5440, 6484, 6528, 7680, 8105, 8160, 8704, 9726, 10880, 12968, 13056, 15360, 16210, 16320, 17408, 19452, 21760, 24315, 25936, 26112, 27557, 32420, 32640, 38904, 43520, 48630, 51872, 52224, 55114, 64840, 65280, 77808, 82671, 87040, 97260, 103744, 110228, 129680, 130560, 137785, 155616, 165342, 194520, 207488, 220456, 259360, 261120, 275570, 311232, 330684, 389040, 413355, 414976, 440912, 518720, 551140, 622464, 661368, 778080, 826710, 829952, 881824, 1037440, 1102280, 1244928, 1322736, 1556160, 1653420, 1659904, 1763648, 2074880, 2204560, 2489856, 2645472, 3112320, 3306840, 3527296, 4149760, 4409120, 4979712, 5290944, 6224640, 6613680, 7054592, 8299520, 8818240, 10581888, 12449280, 13227360, 14109184, 17636480, 21163776, 24898560, 26454720, 28218368, 35272960, 42327552, 52909440, 70545920, 84655104, 105818880, 141091840, 211637760, 423275520]

約数ペア:

[(1, 423275520), (2, 211637760), (3, 141091840), (4, 105818880), (5, 84655104), (6, 70545920), (8, 52909440), (10, 42327552), (12, 35272960), (15, 28218368), (16, 26454720), (17, 24898560), (20, 21163776), (24, 17636480), (30, 14109184), (32, 13227360), (34, 12449280), (40, 10581888), (48, 8818240), (51, 8299520), (60, 7054592), (64, 6613680), (68, 6224640), (80, 5290944), (85, 4979712), (96, 4409120), (102, 4149760), (120, 3527296), (128, 3306840), (136, 3112320), (160, 2645472), (170, 2489856), (192, 2204560), (204, 2074880), (240, 1763648), (255, 1659904), (256, 1653420), (272, 1556160), (320, 1322736), (340, 1244928), (384, 1102280), (408, 1037440), (480, 881824), (510, 829952), (512, 826710), (544, 778080), (640, 661368), (680, 622464), (768, 551140), (816, 518720), (960, 440912), (1020, 414976), (1024, 413355), (1088, 389040), (1280, 330684), (1360, 311232), (1536, 275570), (1621, 261120), (1632, 259360), (1920, 220456), (2040, 207488), (2176, 194520), (2560, 165342), (2720, 155616), (3072, 137785), (3242, 130560), (3264, 129680), (3840, 110228), (4080, 103744), (4352, 97260), (4863, 87040), (5120, 82671), (5440, 77808), (6484, 65280), (6528, 64840), (7680, 55114), (8105, 52224), (8160, 51872), (8704, 48630), (9726, 43520), (10880, 38904), (12968, 32640), (13056, 32420), (15360, 27557), (16210, 26112), (16320, 25936), (17408, 24315), (19452, 21760)]