1988112960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:326

約数の個数: 336

約数和(自身を含む): 7114489200

約数和(自身を除く): 5126376240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 113, 120, 123, 144, 149, 160, 164, 180, 192, 205, 226, 240, 246, 288, 298, 320, 328, 339, 360, 369, 410, 447, 452, 480, 492, 565, 576, 596, 615, 656, 678, 720, 738, 745, 820, 894, 904, 960, 984, 1017, 1130, 1192, 1230, 1312, 1341, 1356, 1440, 1476, 1490, 1640, 1695, 1788, 1808, 1845, 1968, 2034, 2235, 2260, 2384, 2460, 2624, 2682, 2712, 2880, 2952, 2980, 3280, 3390, 3576, 3616, 3690, 3936, 4068, 4470, 4520, 4633, 4768, 4920, 5085, 5364, 5424, 5904, 5960, 6109, 6560, 6705, 6780, 7152, 7232, 7380, 7872, 8136, 8940, 9040, 9266, 9536, 9840, 10170, 10728, 10848, 11808, 11920, 12218, 13120, 13410, 13560, 13899, 14304, 14760, 16272, 16837, 17880, 18080, 18327, 18532, 19680, 20340, 21456, 21696, 23165, 23616, 23840, 24436, 26820, 27120, 27798, 28608, 29520, 30545, 32544, 33674, 35760, 36160, 36654, 37064, 39360, 40680, 41697, 42912, 46330, 47680, 48872, 50511, 53640, 54240, 54981, 55596, 59040, 61090, 65088, 67348, 69495, 71520, 73308, 74128, 81360, 83394, 84185, 85824, 91635, 92660, 97744, 101022, 107280, 108480, 109962, 111192, 118080, 122180, 134696, 138990, 143040, 146616, 148256, 151533, 162720, 166788, 168370, 183270, 185320, 195488, 202044, 208485, 214560, 219924, 222384, 244360, 252555, 269392, 274905, 277980, 293232, 296512, 303066, 325440, 333576, 336740, 366540, 370640, 390976, 404088, 416970, 429120, 439848, 444768, 488720, 505110, 538784, 549810, 555960, 586464, 606132, 667152, 673480, 690317, 733080, 741280, 757665, 808176, 833940, 879696, 889536, 977440, 1010220, 1077568, 1099620, 1111920, 1172928, 1212264, 1334304, 1346960, 1380634, 1466160, 1482560, 1515330, 1616352, 1667880, 1759392, 1954880, 2020440, 2070951, 2199240, 2223840, 2424528, 2668608, 2693920, 2761268, 2932320, 3030660, 3232704, 3335760, 3451585, 3518784, 4040880, 4141902, 4398480, 4447680, 4849056, 5387840, 5522536, 5864640, 6061320, 6212853, 6671520, 6903170, 8081760, 8283804, 8796960, 9698112, 10354755, 11045072, 12122640, 12425706, 13343040, 13806340, 16163520, 16567608, 17593920, 20709510, 22090144, 24245280, 24851412, 27612680, 31064265, 33135216, 41419020, 44180288, 48490560, 49702824, 55225360, 62128530, 66270432, 82838040, 99405648, 110450720, 124257060, 132540864, 165676080, 198811296, 220901440, 248514120, 331352160, 397622592, 497028240, 662704320, 994056480, 1988112960]

約数ペア:

[(1, 1988112960), (2, 994056480), (3, 662704320), (4, 497028240), (5, 397622592), (6, 331352160), (8, 248514120), (9, 220901440), (10, 198811296), (12, 165676080), (15, 132540864), (16, 124257060), (18, 110450720), (20, 99405648), (24, 82838040), (30, 66270432), (32, 62128530), (36, 55225360), (40, 49702824), (41, 48490560), (45, 44180288), (48, 41419020), (60, 33135216), (64, 31064265), (72, 27612680), (80, 24851412), (82, 24245280), (90, 22090144), (96, 20709510), (113, 17593920), (120, 16567608), (123, 16163520), (144, 13806340), (149, 13343040), (160, 12425706), (164, 12122640), (180, 11045072), (192, 10354755), (205, 9698112), (226, 8796960), (240, 8283804), (246, 8081760), (288, 6903170), (298, 6671520), (320, 6212853), (328, 6061320), (339, 5864640), (360, 5522536), (369, 5387840), (410, 4849056), (447, 4447680), (452, 4398480), (480, 4141902), (492, 4040880), (565, 3518784), (576, 3451585), (596, 3335760), (615, 3232704), (656, 3030660), (678, 2932320), (720, 2761268), (738, 2693920), (745, 2668608), (820, 2424528), (894, 2223840), (904, 2199240), (960, 2070951), (984, 2020440), (1017, 1954880), (1130, 1759392), (1192, 1667880), (1230, 1616352), (1312, 1515330), (1341, 1482560), (1356, 1466160), (1440, 1380634), (1476, 1346960), (1490, 1334304), (1640, 1212264), (1695, 1172928), (1788, 1111920), (1808, 1099620), (1845, 1077568), (1968, 1010220), (2034, 977440), (2235, 889536), (2260, 879696), (2384, 833940), (2460, 808176), (2624, 757665), (2682, 741280), (2712, 733080), (2880, 690317), (2952, 673480), (2980, 667152), (3280, 606132), (3390, 586464), (3576, 555960), (3616, 549810), (3690, 538784), (3936, 505110), (4068, 488720), (4470, 444768), (4520, 439848), (4633, 429120), (4768, 416970), (4920, 404088), (5085, 390976), (5364, 370640), (5424, 366540), (5904, 336740), (5960, 333576), (6109, 325440), (6560, 303066), (6705, 296512), (6780, 293232), (7152, 277980), (7232, 274905), (7380, 269392), (7872, 252555), (8136, 244360), (8940, 222384), (9040, 219924), (9266, 214560), (9536, 208485), (9840, 202044), (10170, 195488), (10728, 185320), (10848, 183270), (11808, 168370), (11920, 166788), (12218, 162720), (13120, 151533), (13410, 148256), (13560, 146616), (13899, 143040), (14304, 138990), (14760, 134696), (16272, 122180), (16837, 118080), (17880, 111192), (18080, 109962), (18327, 108480), (18532, 107280), (19680, 101022), (20340, 97744), (21456, 92660), (21696, 91635), (23165, 85824), (23616, 84185), (23840, 83394), (24436, 81360), (26820, 74128), (27120, 73308), (27798, 71520), (28608, 69495), (29520, 67348), (30545, 65088), (32544, 61090), (33674, 59040), (35760, 55596), (36160, 54981), (36654, 54240), (37064, 53640), (39360, 50511), (40680, 48872), (41697, 47680), (42912, 46330)]