6918272640

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2687}}^1$

素因数の和:2864

約数の個数: 256

約数和(自身を含む): 24675840000

約数和(自身を除く): 17757567360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 149, 160, 180, 192, 216, 240, 270, 288, 298, 320, 360, 384, 432, 447, 480, 540, 576, 596, 640, 720, 745, 864, 894, 960, 1080, 1152, 1192, 1341, 1440, 1490, 1728, 1788, 1920, 2160, 2235, 2384, 2682, 2687, 2880, 2980, 3456, 3576, 4023, 4320, 4470, 4768, 5364, 5374, 5760, 5960, 6705, 7152, 8046, 8061, 8640, 8940, 9536, 10728, 10748, 11920, 13410, 13435, 14304, 16092, 16122, 17280, 17880, 19072, 20115, 21456, 21496, 23840, 24183, 26820, 26870, 28608, 32184, 32244, 35760, 40230, 40305, 42912, 42992, 47680, 48366, 53640, 53740, 57216, 64368, 64488, 71520, 72549, 80460, 80610, 85824, 85984, 95360, 96732, 107280, 107480, 120915, 128736, 128976, 143040, 145098, 160920, 161220, 171648, 171968, 193464, 214560, 214960, 241830, 257472, 257952, 286080, 290196, 321840, 322440, 343936, 362745, 386928, 400363, 429120, 429920, 483660, 514944, 515904, 580392, 643680, 644880, 725490, 773856, 800726, 858240, 859840, 967320, 1031808, 1160784, 1201089, 1287360, 1289760, 1450980, 1547712, 1601452, 1719680, 1934640, 2001815, 2321568, 2402178, 2574720, 2579520, 2901960, 3095424, 3202904, 3603267, 3869280, 4003630, 4643136, 4804356, 5159040, 5803920, 6005445, 6405808, 7206534, 7738560, 8007260, 9286272, 9608712, 10809801, 11607840, 12010890, 12811616, 14413068, 15477120, 16014520, 18016335, 19217424, 21619602, 23215680, 24021780, 25623232, 28826136, 32029040, 36032670, 38434848, 43239204, 46431360, 48043560, 51246464, 54049005, 57652272, 64058080, 72065340, 76869696, 86478408, 96087120, 108098010, 115304544, 128116160, 144130680, 153739392, 172956816, 192174240, 216196020, 230609088, 256232320, 288261360, 345913632, 384348480, 432392040, 461218176, 576522720, 691827264, 768696960, 864784080, 1153045440, 1383654528, 1729568160, 2306090880, 3459136320, 6918272640]

約数ペア:

[(1, 6918272640), (2, 3459136320), (3, 2306090880), (4, 1729568160), (5, 1383654528), (6, 1153045440), (8, 864784080), (9, 768696960), (10, 691827264), (12, 576522720), (15, 461218176), (16, 432392040), (18, 384348480), (20, 345913632), (24, 288261360), (27, 256232320), (30, 230609088), (32, 216196020), (36, 192174240), (40, 172956816), (45, 153739392), (48, 144130680), (54, 128116160), (60, 115304544), (64, 108098010), (72, 96087120), (80, 86478408), (90, 76869696), (96, 72065340), (108, 64058080), (120, 57652272), (128, 54049005), (135, 51246464), (144, 48043560), (149, 46431360), (160, 43239204), (180, 38434848), (192, 36032670), (216, 32029040), (240, 28826136), (270, 25623232), (288, 24021780), (298, 23215680), (320, 21619602), (360, 19217424), (384, 18016335), (432, 16014520), (447, 15477120), (480, 14413068), (540, 12811616), (576, 12010890), (596, 11607840), (640, 10809801), (720, 9608712), (745, 9286272), (864, 8007260), (894, 7738560), (960, 7206534), (1080, 6405808), (1152, 6005445), (1192, 5803920), (1341, 5159040), (1440, 4804356), (1490, 4643136), (1728, 4003630), (1788, 3869280), (1920, 3603267), (2160, 3202904), (2235, 3095424), (2384, 2901960), (2682, 2579520), (2687, 2574720), (2880, 2402178), (2980, 2321568), (3456, 2001815), (3576, 1934640), (4023, 1719680), (4320, 1601452), (4470, 1547712), (4768, 1450980), (5364, 1289760), (5374, 1287360), (5760, 1201089), (5960, 1160784), (6705, 1031808), (7152, 967320), (8046, 859840), (8061, 858240), (8640, 800726), (8940, 773856), (9536, 725490), (10728, 644880), (10748, 643680), (11920, 580392), (13410, 515904), (13435, 514944), (14304, 483660), (16092, 429920), (16122, 429120), (17280, 400363), (17880, 386928), (19072, 362745), (20115, 343936), (21456, 322440), (21496, 321840), (23840, 290196), (24183, 286080), (26820, 257952), (26870, 257472), (28608, 241830), (32184, 214960), (32244, 214560), (35760, 193464), (40230, 171968), (40305, 171648), (42912, 161220), (42992, 160920), (47680, 145098), (48366, 143040), (53640, 128976), (53740, 128736), (57216, 120915), (64368, 107480), (64488, 107280), (71520, 96732), (72549, 95360), (80460, 85984), (80610, 85824)]