65674884480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{64661}}^1$

素因数の和:64729

約数の個数: 192

約数和(自身を含む): 218839486320

約数和(自身を除く): 153164601840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 529, 552, 640, 690, 736, 920, 960, 1058, 1104, 1380, 1472, 1587, 1840, 1920, 2116, 2208, 2645, 2760, 2944, 3174, 3680, 4232, 4416, 5290, 5520, 6348, 7360, 7935, 8464, 8832, 10580, 11040, 12696, 14720, 15870, 16928, 21160, 22080, 25392, 31740, 33856, 42320, 44160, 50784, 63480, 64661, 67712, 84640, 101568, 126960, 129322, 169280, 193983, 203136, 253920, 258644, 323305, 338560, 387966, 507840, 517288, 646610, 775932, 969915, 1015680, 1034576, 1293220, 1487203, 1551864, 1939830, 2069152, 2586440, 2974406, 3103728, 3879660, 4138304, 4461609, 5172880, 5948812, 6207456, 7436015, 7759320, 8276608, 8923218, 10345760, 11897624, 12414912, 14872030, 15518640, 17846436, 20691520, 22308045, 23795248, 24829824, 29744060, 31037280, 34205669, 35692872, 41383040, 44616090, 47590496, 59488120, 62074560, 68411338, 71385744, 89232180, 95180992, 102617007, 118976240, 124149120, 136822676, 142771488, 171028345, 178464360, 190361984, 205234014, 237952480, 273645352, 285542976, 342056690, 356928720, 410468028, 475904960, 513085035, 547290704, 571085952, 684113380, 713857440, 820936056, 951809920, 1026170070, 1094581408, 1368226760, 1427714880, 1641872112, 2052340140, 2189162816, 2736453520, 2855429760, 3283744224, 4104680280, 4378325632, 5472907040, 6567488448, 8209360560, 10945814080, 13134976896, 16418721120, 21891628160, 32837442240, 65674884480]

約数ペア:

[(1, 65674884480), (2, 32837442240), (3, 21891628160), (4, 16418721120), (5, 13134976896), (6, 10945814080), (8, 8209360560), (10, 6567488448), (12, 5472907040), (15, 4378325632), (16, 4104680280), (20, 3283744224), (23, 2855429760), (24, 2736453520), (30, 2189162816), (32, 2052340140), (40, 1641872112), (46, 1427714880), (48, 1368226760), (60, 1094581408), (64, 1026170070), (69, 951809920), (80, 820936056), (92, 713857440), (96, 684113380), (115, 571085952), (120, 547290704), (128, 513085035), (138, 475904960), (160, 410468028), (184, 356928720), (192, 342056690), (230, 285542976), (240, 273645352), (276, 237952480), (320, 205234014), (345, 190361984), (368, 178464360), (384, 171028345), (460, 142771488), (480, 136822676), (529, 124149120), (552, 118976240), (640, 102617007), (690, 95180992), (736, 89232180), (920, 71385744), (960, 68411338), (1058, 62074560), (1104, 59488120), (1380, 47590496), (1472, 44616090), (1587, 41383040), (1840, 35692872), (1920, 34205669), (2116, 31037280), (2208, 29744060), (2645, 24829824), (2760, 23795248), (2944, 22308045), (3174, 20691520), (3680, 17846436), (4232, 15518640), (4416, 14872030), (5290, 12414912), (5520, 11897624), (6348, 10345760), (7360, 8923218), (7935, 8276608), (8464, 7759320), (8832, 7436015), (10580, 6207456), (11040, 5948812), (12696, 5172880), (14720, 4461609), (15870, 4138304), (16928, 3879660), (21160, 3103728), (22080, 2974406), (25392, 2586440), (31740, 2069152), (33856, 1939830), (42320, 1551864), (44160, 1487203), (50784, 1293220), (63480, 1034576), (64661, 1015680), (67712, 969915), (84640, 775932), (101568, 646610), (126960, 517288), (129322, 507840), (169280, 387966), (193983, 338560), (203136, 323305), (253920, 258644)]