451751040

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2011}}^1$

素因数の和:2052

約数の個数: 256

約数和(自身を含む): 1723881600

約数和(自身を除く): 1272130560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2011, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3456, 3510, 3744, 4022, 4160, 4320, 4680, 4992, 5616, 5760, 6033, 6240, 7020, 7488, 8044, 8320, 8640, 9360, 10055, 11232, 12066, 12480, 14040, 14976, 16088, 17280, 18099, 18720, 20110, 22464, 24132, 24960, 26143, 28080, 30165, 32176, 36198, 37440, 40220, 44928, 48264, 52286, 54297, 56160, 60330, 64352, 72396, 74880, 78429, 80440, 90495, 96528, 104572, 108594, 112320, 120660, 128704, 130715, 144792, 156858, 160880, 180990, 193056, 209144, 217188, 224640, 235287, 241320, 257408, 261430, 271485, 289584, 313716, 321760, 361980, 386112, 392145, 418288, 434376, 470574, 482640, 522860, 542970, 579168, 627432, 643520, 705861, 723960, 772224, 784290, 836576, 868752, 941148, 965280, 1045720, 1085940, 1158336, 1176435, 1254864, 1287040, 1411722, 1447920, 1568580, 1673152, 1737504, 1882296, 1930560, 2091440, 2171880, 2316672, 2352870, 2509728, 2823444, 2895840, 3137160, 3346304, 3475008, 3529305, 3764592, 3861120, 4182880, 4343760, 4705740, 5019456, 5646888, 5791680, 6274320, 6950016, 7058610, 7529184, 8365760, 8687520, 9411480, 10038912, 11293776, 11583360, 12548640, 14117220, 15058368, 16731520, 17375040, 18822960, 22587552, 25097280, 28234440, 30116736, 34750080, 37645920, 45175104, 50194560, 56468880, 75291840, 90350208, 112937760, 150583680, 225875520, 451751040]

約数ペア:

[(1, 451751040), (2, 225875520), (3, 150583680), (4, 112937760), (5, 90350208), (6, 75291840), (8, 56468880), (9, 50194560), (10, 45175104), (12, 37645920), (13, 34750080), (15, 30116736), (16, 28234440), (18, 25097280), (20, 22587552), (24, 18822960), (26, 17375040), (27, 16731520), (30, 15058368), (32, 14117220), (36, 12548640), (39, 11583360), (40, 11293776), (45, 10038912), (48, 9411480), (52, 8687520), (54, 8365760), (60, 7529184), (64, 7058610), (65, 6950016), (72, 6274320), (78, 5791680), (80, 5646888), (90, 5019456), (96, 4705740), (104, 4343760), (108, 4182880), (117, 3861120), (120, 3764592), (128, 3529305), (130, 3475008), (135, 3346304), (144, 3137160), (156, 2895840), (160, 2823444), (180, 2509728), (192, 2352870), (195, 2316672), (208, 2171880), (216, 2091440), (234, 1930560), (240, 1882296), (260, 1737504), (270, 1673152), (288, 1568580), (312, 1447920), (320, 1411722), (351, 1287040), (360, 1254864), (384, 1176435), (390, 1158336), (416, 1085940), (432, 1045720), (468, 965280), (480, 941148), (520, 868752), (540, 836576), (576, 784290), (585, 772224), (624, 723960), (640, 705861), (702, 643520), (720, 627432), (780, 579168), (832, 542970), (864, 522860), (936, 482640), (960, 470574), (1040, 434376), (1080, 418288), (1152, 392145), (1170, 386112), (1248, 361980), (1404, 321760), (1440, 313716), (1560, 289584), (1664, 271485), (1728, 261430), (1755, 257408), (1872, 241320), (1920, 235287), (2011, 224640), (2080, 217188), (2160, 209144), (2340, 193056), (2496, 180990), (2808, 160880), (2880, 156858), (3120, 144792), (3456, 130715), (3510, 128704), (3744, 120660), (4022, 112320), (4160, 108594), (4320, 104572), (4680, 96528), (4992, 90495), (5616, 80440), (5760, 78429), (6033, 74880), (6240, 72396), (7020, 64352), (7488, 60330), (8044, 56160), (8320, 54297), (8640, 52286), (9360, 48264), (10055, 44928), (11232, 40220), (12066, 37440), (12480, 36198), (14040, 32176), (14976, 30165), (16088, 28080), (17280, 26143), (18099, 24960), (18720, 24132), (20110, 22464)]