676149840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1493}}^1$

素因数の和:1566

約数の個数: 240

約数和(自身を含む): 2470944528

約数和(自身を除く): 1794794688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 37, 40, 45, 48, 51, 60, 68, 72, 74, 80, 85, 90, 102, 111, 120, 136, 144, 148, 153, 170, 180, 185, 204, 222, 240, 255, 272, 296, 306, 333, 340, 360, 370, 408, 444, 510, 555, 592, 612, 629, 666, 680, 720, 740, 765, 816, 888, 1020, 1110, 1224, 1258, 1332, 1360, 1480, 1493, 1530, 1665, 1776, 1887, 2040, 2220, 2448, 2516, 2664, 2960, 2986, 3060, 3145, 3330, 3774, 4080, 4440, 4479, 5032, 5328, 5661, 5972, 6120, 6290, 6660, 7465, 7548, 8880, 8958, 9435, 10064, 11322, 11944, 12240, 12580, 13320, 13437, 14930, 15096, 17916, 18870, 22395, 22644, 23888, 25160, 25381, 26640, 26874, 28305, 29860, 30192, 35832, 37740, 44790, 45288, 50320, 50762, 53748, 55241, 56610, 59720, 67185, 71664, 75480, 76143, 89580, 90576, 101524, 107496, 110482, 113220, 119440, 126905, 134370, 150960, 152286, 165723, 179160, 203048, 214992, 220964, 226440, 228429, 253810, 268740, 276205, 304572, 331446, 358320, 380715, 406096, 441928, 452880, 456858, 497169, 507620, 537480, 552410, 609144, 662892, 761430, 828615, 883856, 913716, 939097, 994338, 1015240, 1074960, 1104820, 1142145, 1218288, 1325784, 1522860, 1657230, 1827432, 1878194, 1988676, 2030480, 2209640, 2284290, 2485845, 2651568, 2817291, 3045720, 3314460, 3654864, 3756388, 3977352, 4419280, 4568580, 4695485, 4971690, 5634582, 6091440, 6628920, 7512776, 7954704, 8451873, 9137160, 9390970, 9943380, 11269164, 13257840, 14086455, 15025552, 16903746, 18274320, 18781940, 19886760, 22538328, 28172910, 33807492, 37563880, 39773520, 42259365, 45076656, 56345820, 67614984, 75127760, 84518730, 112691640, 135229968, 169037460, 225383280, 338074920, 676149840]

約数ペア:

[(1, 676149840), (2, 338074920), (3, 225383280), (4, 169037460), (5, 135229968), (6, 112691640), (8, 84518730), (9, 75127760), (10, 67614984), (12, 56345820), (15, 45076656), (16, 42259365), (17, 39773520), (18, 37563880), (20, 33807492), (24, 28172910), (30, 22538328), (34, 19886760), (36, 18781940), (37, 18274320), (40, 16903746), (45, 15025552), (48, 14086455), (51, 13257840), (60, 11269164), (68, 9943380), (72, 9390970), (74, 9137160), (80, 8451873), (85, 7954704), (90, 7512776), (102, 6628920), (111, 6091440), (120, 5634582), (136, 4971690), (144, 4695485), (148, 4568580), (153, 4419280), (170, 3977352), (180, 3756388), (185, 3654864), (204, 3314460), (222, 3045720), (240, 2817291), (255, 2651568), (272, 2485845), (296, 2284290), (306, 2209640), (333, 2030480), (340, 1988676), (360, 1878194), (370, 1827432), (408, 1657230), (444, 1522860), (510, 1325784), (555, 1218288), (592, 1142145), (612, 1104820), (629, 1074960), (666, 1015240), (680, 994338), (720, 939097), (740, 913716), (765, 883856), (816, 828615), (888, 761430), (1020, 662892), (1110, 609144), (1224, 552410), (1258, 537480), (1332, 507620), (1360, 497169), (1480, 456858), (1493, 452880), (1530, 441928), (1665, 406096), (1776, 380715), (1887, 358320), (2040, 331446), (2220, 304572), (2448, 276205), (2516, 268740), (2664, 253810), (2960, 228429), (2986, 226440), (3060, 220964), (3145, 214992), (3330, 203048), (3774, 179160), (4080, 165723), (4440, 152286), (4479, 150960), (5032, 134370), (5328, 126905), (5661, 119440), (5972, 113220), (6120, 110482), (6290, 107496), (6660, 101524), (7465, 90576), (7548, 89580), (8880, 76143), (8958, 75480), (9435, 71664), (10064, 67185), (11322, 59720), (11944, 56610), (12240, 55241), (12580, 53748), (13320, 50762), (13437, 50320), (14930, 45288), (15096, 44790), (17916, 37740), (18870, 35832), (22395, 30192), (22644, 29860), (23888, 28305), (25160, 26874), (25381, 26640)]