472467840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1$

素因数の和:881

約数の個数: 256

約数和(自身を含む): 1694407680

約数和(自身を除く): 1221939840

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, 780, 823, 832, 897, 920, 960, 1040, 1104, 1196, 1248, 1380, 1472, 1495, 1560, 1646, 1664, 1794, 1840, 1920, 2080, 2208, 2392, 2469, 2496, 2760, 2944, 2990, 3120, 3292, 3588, 3680, 4115, 4160, 4416, 4485, 4784, 4938, 4992, 5520, 5980, 6240, 6584, 7176, 7360, 8230, 8320, 8832, 8970, 9568, 9876, 10699, 11040, 11960, 12345, 12480, 13168, 14352, 14720, 16460, 17940, 18929, 19136, 19752, 21398, 22080, 23920, 24690, 24960, 26336, 28704, 32097, 32920, 35880, 37858, 38272, 39504, 42796, 44160, 47840, 49380, 52672, 53495, 56787, 57408, 64194, 65840, 71760, 75716, 79008, 85592, 94645, 95680, 98760, 105344, 106990, 113574, 114816, 128388, 131680, 143520, 151432, 158016, 160485, 171184, 189290, 191360, 197520, 213980, 227148, 246077, 256776, 263360, 283935, 287040, 302864, 316032, 320970, 342368, 378580, 395040, 427960, 454296, 492154, 513552, 526720, 567870, 574080, 605728, 641940, 684736, 738231, 757160, 790080, 855920, 908592, 984308, 1027104, 1135740, 1211456, 1230385, 1283880, 1369472, 1476462, 1514320, 1580160, 1711840, 1817184, 1968616, 2054208, 2271480, 2422912, 2460770, 2567760, 2952924, 3028640, 3423680, 3634368, 3691155, 3937232, 4108416, 4542960, 4921540, 5135520, 5905848, 6057280, 6847360, 7268736, 7382310, 7874464, 9085920, 9843080, 10271040, 11811696, 12114560, 14764620, 15748928, 18171840, 19686160, 20542080, 23623392, 29529240, 31497856, 36343680, 39372320, 47246784, 59058480, 78744640, 94493568, 118116960, 157489280, 236233920, 472467840]

約数ペア:

[(1, 472467840), (2, 236233920), (3, 157489280), (4, 118116960), (5, 94493568), (6, 78744640), (8, 59058480), (10, 47246784), (12, 39372320), (13, 36343680), (15, 31497856), (16, 29529240), (20, 23623392), (23, 20542080), (24, 19686160), (26, 18171840), (30, 15748928), (32, 14764620), (39, 12114560), (40, 11811696), (46, 10271040), (48, 9843080), (52, 9085920), (60, 7874464), (64, 7382310), (65, 7268736), (69, 6847360), (78, 6057280), (80, 5905848), (92, 5135520), (96, 4921540), (104, 4542960), (115, 4108416), (120, 3937232), (128, 3691155), (130, 3634368), (138, 3423680), (156, 3028640), (160, 2952924), (184, 2567760), (192, 2460770), (195, 2422912), (208, 2271480), (230, 2054208), (240, 1968616), (260, 1817184), (276, 1711840), (299, 1580160), (312, 1514320), (320, 1476462), (345, 1369472), (368, 1283880), (384, 1230385), (390, 1211456), (416, 1135740), (460, 1027104), (480, 984308), (520, 908592), (552, 855920), (598, 790080), (624, 757160), (640, 738231), (690, 684736), (736, 641940), (780, 605728), (823, 574080), (832, 567870), (897, 526720), (920, 513552), (960, 492154), (1040, 454296), (1104, 427960), (1196, 395040), (1248, 378580), (1380, 342368), (1472, 320970), (1495, 316032), (1560, 302864), (1646, 287040), (1664, 283935), (1794, 263360), (1840, 256776), (1920, 246077), (2080, 227148), (2208, 213980), (2392, 197520), (2469, 191360), (2496, 189290), (2760, 171184), (2944, 160485), (2990, 158016), (3120, 151432), (3292, 143520), (3588, 131680), (3680, 128388), (4115, 114816), (4160, 113574), (4416, 106990), (4485, 105344), (4784, 98760), (4938, 95680), (4992, 94645), (5520, 85592), (5980, 79008), (6240, 75716), (6584, 71760), (7176, 65840), (7360, 64194), (8230, 57408), (8320, 56787), (8832, 53495), (8970, 52672), (9568, 49380), (9876, 47840), (10699, 44160), (11040, 42796), (11960, 39504), (12345, 38272), (12480, 37858), (13168, 35880), (14352, 32920), (14720, 32097), (16460, 28704), (17940, 26336), (18929, 24960), (19136, 24690), (19752, 23920), (21398, 22080)]