8157323520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1811}}^1$

素因数の和:1878

約数の個数: 432

約数和(自身を含む): 31200204672

約数和(自身を除く): 23042881152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 30, 32, 34, 36, 40, 45, 46, 48, 51, 60, 64, 68, 69, 72, 80, 85, 90, 92, 96, 102, 115, 120, 128, 136, 138, 144, 153, 160, 170, 180, 184, 192, 204, 207, 230, 240, 255, 256, 272, 276, 288, 306, 320, 340, 345, 360, 368, 384, 391, 408, 414, 460, 480, 510, 544, 552, 576, 612, 640, 680, 690, 720, 736, 765, 768, 782, 816, 828, 920, 960, 1020, 1035, 1088, 1104, 1152, 1173, 1224, 1280, 1360, 1380, 1440, 1472, 1530, 1564, 1632, 1656, 1811, 1840, 1920, 1955, 2040, 2070, 2176, 2208, 2304, 2346, 2448, 2720, 2760, 2880, 2944, 3060, 3128, 3264, 3312, 3519, 3622, 3680, 3840, 3910, 4080, 4140, 4352, 4416, 4692, 4896, 5433, 5440, 5520, 5760, 5865, 5888, 6120, 6256, 6528, 6624, 7038, 7244, 7360, 7820, 8160, 8280, 8832, 9055, 9384, 9792, 10866, 10880, 11040, 11520, 11730, 12240, 12512, 13056, 13248, 14076, 14488, 14720, 15640, 16299, 16320, 16560, 17595, 17664, 18110, 18768, 19584, 21732, 21760, 22080, 23460, 24480, 25024, 26496, 27165, 28152, 28976, 29440, 30787, 31280, 32598, 32640, 33120, 35190, 36220, 37536, 39168, 41653, 43464, 44160, 46920, 48960, 50048, 52992, 54330, 56304, 57952, 61574, 62560, 65196, 65280, 66240, 70380, 72440, 75072, 81495, 83306, 86928, 88320, 92361, 93840, 97920, 100096, 108660, 112608, 115904, 123148, 124959, 125120, 130392, 132480, 140760, 144880, 150144, 153935, 162990, 166612, 173856, 184722, 187680, 195840, 208265, 217320, 225216, 231808, 246296, 249918, 250240, 260784, 264960, 277083, 281520, 289760, 300288, 307870, 325980, 333224, 347712, 369444, 374877, 375360, 416530, 434640, 450432, 461805, 463616, 492592, 499836, 500480, 521568, 554166, 563040, 579520, 615740, 624795, 651960, 666448, 695424, 708101, 738888, 749754, 750720, 833060, 869280, 900864, 923610, 985184, 999672, 1043136, 1108332, 1126080, 1159040, 1231480, 1249590, 1303920, 1332896, 1385415, 1390848, 1416202, 1477776, 1499508, 1501440, 1666120, 1738560, 1847220, 1874385, 1970368, 1999344, 2086272, 2124303, 2216664, 2252160, 2318080, 2462960, 2499180, 2607840, 2665792, 2770830, 2832404, 2955552, 2999016, 3332240, 3477120, 3540505, 3694440, 3748770, 3940736, 3998688, 4172544, 4248606, 4433328, 4504320, 4925920, 4998360, 5215680, 5331584, 5541660, 5664808, 5911104, 5998032, 6372909, 6664480, 6954240, 7081010, 7388880, 7497540, 7881472, 7997376, 8497212, 8866656, 9851840, 9996720, 10431360, 10621515, 10663168, 11083320, 11329616, 11822208, 11996064, 12745818, 13328960, 14162020, 14777760, 14995080, 15994752, 16994424, 17733312, 19703680, 19993440, 20862720, 21243030, 22166640, 22659232, 23644416, 23992128, 25491636, 26657920, 28324040, 29555520, 29990160, 31864545, 31989504, 33988848, 35466624, 39407360, 39986880, 42486060, 44333280, 45318464, 47984256, 50983272, 53315840, 56648080, 59111040, 59980320, 63729090, 67977696, 70933248, 79973760, 84972120, 88666560, 90636928, 95968512, 101966544, 113296160, 118222080, 119960640, 127458180, 135955392, 159947520, 169944240, 177333120, 181273856, 203933088, 226592320, 239921280, 254916360, 271910784, 339888480, 354666240, 407866176, 453184640, 479842560, 509832720, 543821568, 679776960, 815732352, 906369280, 1019665440, 1359553920, 1631464704, 2039330880, 2719107840, 4078661760, 8157323520]

約数ペア:

[(1, 8157323520), (2, 4078661760), (3, 2719107840), (4, 2039330880), (5, 1631464704), (6, 1359553920), (8, 1019665440), (9, 906369280), (10, 815732352), (12, 679776960), (15, 543821568), (16, 509832720), (17, 479842560), (18, 453184640), (20, 407866176), (23, 354666240), (24, 339888480), (30, 271910784), (32, 254916360), (34, 239921280), (36, 226592320), (40, 203933088), (45, 181273856), (46, 177333120), (48, 169944240), (51, 159947520), (60, 135955392), (64, 127458180), (68, 119960640), (69, 118222080), (72, 113296160), (80, 101966544), (85, 95968512), (90, 90636928), (92, 88666560), (96, 84972120), (102, 79973760), (115, 70933248), (120, 67977696), (128, 63729090), (136, 59980320), (138, 59111040), (144, 56648080), (153, 53315840), (160, 50983272), (170, 47984256), (180, 45318464), (184, 44333280), (192, 42486060), (204, 39986880), (207, 39407360), (230, 35466624), (240, 33988848), (255, 31989504), (256, 31864545), (272, 29990160), (276, 29555520), (288, 28324040), (306, 26657920), (320, 25491636), (340, 23992128), (345, 23644416), (360, 22659232), (368, 22166640), (384, 21243030), (391, 20862720), (408, 19993440), (414, 19703680), (460, 17733312), (480, 16994424), (510, 15994752), (544, 14995080), (552, 14777760), (576, 14162020), (612, 13328960), (640, 12745818), (680, 11996064), (690, 11822208), (720, 11329616), (736, 11083320), (765, 10663168), (768, 10621515), (782, 10431360), (816, 9996720), (828, 9851840), (920, 8866656), (960, 8497212), (1020, 7997376), (1035, 7881472), (1088, 7497540), (1104, 7388880), (1152, 7081010), (1173, 6954240), (1224, 6664480), (1280, 6372909), (1360, 5998032), (1380, 5911104), (1440, 5664808), (1472, 5541660), (1530, 5331584), (1564, 5215680), (1632, 4998360), (1656, 4925920), (1811, 4504320), (1840, 4433328), (1920, 4248606), (1955, 4172544), (2040, 3998688), (2070, 3940736), (2176, 3748770), (2208, 3694440), (2304, 3540505), (2346, 3477120), (2448, 3332240), (2720, 2999016), (2760, 2955552), (2880, 2832404), (2944, 2770830), (3060, 2665792), (3128, 2607840), (3264, 2499180), (3312, 2462960), (3519, 2318080), (3622, 2252160), (3680, 2216664), (3840, 2124303), (3910, 2086272), (4080, 1999344), (4140, 1970368), (4352, 1874385), (4416, 1847220), (4692, 1738560), (4896, 1666120), (5433, 1501440), (5440, 1499508), (5520, 1477776), (5760, 1416202), (5865, 1390848), (5888, 1385415), (6120, 1332896), (6256, 1303920), (6528, 1249590), (6624, 1231480), (7038, 1159040), (7244, 1126080), (7360, 1108332), (7820, 1043136), (8160, 999672), (8280, 985184), (8832, 923610), (9055, 900864), (9384, 869280), (9792, 833060), (10866, 750720), (10880, 749754), (11040, 738888), (11520, 708101), (11730, 695424), (12240, 666448), (12512, 651960), (13056, 624795), (13248, 615740), (14076, 579520), (14488, 563040), (14720, 554166), (15640, 521568), (16299, 500480), (16320, 499836), (16560, 492592), (17595, 463616), (17664, 461805), (18110, 450432), (18768, 434640), (19584, 416530), (21732, 375360), (21760, 374877), (22080, 369444), (23460, 347712), (24480, 333224), (25024, 325980), (26496, 307870), (27165, 300288), (28152, 289760), (28976, 281520), (29440, 277083), (30787, 264960), (31280, 260784), (32598, 250240), (32640, 249918), (33120, 246296), (35190, 231808), (36220, 225216), (37536, 217320), (39168, 208265), (41653, 195840), (43464, 187680), (44160, 184722), (46920, 173856), (48960, 166612), (50048, 162990), (52992, 153935), (54330, 150144), (56304, 144880), (57952, 140760), (61574, 132480), (62560, 130392), (65196, 125120), (65280, 124959), (66240, 123148), (70380, 115904), (72440, 112608), (75072, 108660), (81495, 100096), (83306, 97920), (86928, 93840), (88320, 92361)]