431134080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1$

素因数の和:809

約数の個数: 256

約数和(自身を含む): 1546352640

約数和(自身を除く): 1115218560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 64, 65, 69, 78, 80, 92, 96, 104, 115, 120, 128, 130, 138, 156, 160, 184, 192, 195, 208, 230, 240, 260, 276, 299, 312, 320, 345, 368, 384, 390, 416, 460, 480, 520, 552, 598, 624, 640, 690, 736, 751, 780, 832, 897, 920, 960, 1040, 1104, 1196, 1248, 1380, 1472, 1495, 1502, 1560, 1664, 1794, 1840, 1920, 2080, 2208, 2253, 2392, 2496, 2760, 2944, 2990, 3004, 3120, 3588, 3680, 3755, 4160, 4416, 4485, 4506, 4784, 4992, 5520, 5980, 6008, 6240, 7176, 7360, 7510, 8320, 8832, 8970, 9012, 9568, 9763, 11040, 11265, 11960, 12016, 12480, 14352, 14720, 15020, 17273, 17940, 18024, 19136, 19526, 22080, 22530, 23920, 24032, 24960, 28704, 29289, 30040, 34546, 35880, 36048, 38272, 39052, 44160, 45060, 47840, 48064, 48815, 51819, 57408, 58578, 60080, 69092, 71760, 72096, 78104, 86365, 90120, 95680, 96128, 97630, 103638, 114816, 117156, 120160, 138184, 143520, 144192, 146445, 156208, 172730, 180240, 191360, 195260, 207276, 224549, 234312, 240320, 259095, 276368, 287040, 288384, 292890, 312416, 345460, 360480, 390520, 414552, 449098, 468624, 480640, 518190, 552736, 574080, 585780, 624832, 673647, 690920, 720960, 781040, 829104, 898196, 937248, 1036380, 1105472, 1122745, 1171560, 1249664, 1347294, 1381840, 1441920, 1562080, 1658208, 1796392, 1874496, 2072760, 2210944, 2245490, 2343120, 2694588, 2763680, 3124160, 3316416, 3368235, 3592784, 3748992, 4145520, 4490980, 4686240, 5389176, 5527360, 6248320, 6632832, 6736470, 7185568, 8291040, 8981960, 9372480, 10778352, 11054720, 13472940, 14371136, 16582080, 17963920, 18744960, 21556704, 26945880, 28742272, 33164160, 35927840, 43113408, 53891760, 71855680, 86226816, 107783520, 143711360, 215567040, 431134080]

約数ペア:

[(1, 431134080), (2, 215567040), (3, 143711360), (4, 107783520), (5, 86226816), (6, 71855680), (8, 53891760), (10, 43113408), (12, 35927840), (13, 33164160), (15, 28742272), (16, 26945880), (20, 21556704), (23, 18744960), (24, 17963920), (26, 16582080), (30, 14371136), (32, 13472940), (39, 11054720), (40, 10778352), (46, 9372480), (48, 8981960), (52, 8291040), (60, 7185568), (64, 6736470), (65, 6632832), (69, 6248320), (78, 5527360), (80, 5389176), (92, 4686240), (96, 4490980), (104, 4145520), (115, 3748992), (120, 3592784), (128, 3368235), (130, 3316416), (138, 3124160), (156, 2763680), (160, 2694588), (184, 2343120), (192, 2245490), (195, 2210944), (208, 2072760), (230, 1874496), (240, 1796392), (260, 1658208), (276, 1562080), (299, 1441920), (312, 1381840), (320, 1347294), (345, 1249664), (368, 1171560), (384, 1122745), (390, 1105472), (416, 1036380), (460, 937248), (480, 898196), (520, 829104), (552, 781040), (598, 720960), (624, 690920), (640, 673647), (690, 624832), (736, 585780), (751, 574080), (780, 552736), (832, 518190), (897, 480640), (920, 468624), (960, 449098), (1040, 414552), (1104, 390520), (1196, 360480), (1248, 345460), (1380, 312416), (1472, 292890), (1495, 288384), (1502, 287040), (1560, 276368), (1664, 259095), (1794, 240320), (1840, 234312), (1920, 224549), (2080, 207276), (2208, 195260), (2253, 191360), (2392, 180240), (2496, 172730), (2760, 156208), (2944, 146445), (2990, 144192), (3004, 143520), (3120, 138184), (3588, 120160), (3680, 117156), (3755, 114816), (4160, 103638), (4416, 97630), (4485, 96128), (4506, 95680), (4784, 90120), (4992, 86365), (5520, 78104), (5980, 72096), (6008, 71760), (6240, 69092), (7176, 60080), (7360, 58578), (7510, 57408), (8320, 51819), (8832, 48815), (8970, 48064), (9012, 47840), (9568, 45060), (9763, 44160), (11040, 39052), (11265, 38272), (11960, 36048), (12016, 35880), (12480, 34546), (14352, 30040), (14720, 29289), (15020, 28704), (17273, 24960), (17940, 24032), (18024, 23920), (19136, 22530), (19526, 22080)]