1216877040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:389

約数の個数: 320

約数和(自身を含む): 4464000000

約数和(自身を除く): 3247122960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 149, 152, 171, 180, 190, 199, 216, 228, 240, 270, 285, 298, 304, 342, 360, 380, 398, 432, 447, 456, 513, 540, 570, 596, 597, 684, 720, 745, 760, 796, 855, 894, 912, 995, 1026, 1080, 1140, 1192, 1194, 1341, 1368, 1490, 1520, 1592, 1710, 1788, 1791, 1990, 2052, 2160, 2235, 2280, 2384, 2388, 2565, 2682, 2736, 2831, 2980, 2985, 3184, 3420, 3576, 3582, 3781, 3980, 4023, 4104, 4470, 4560, 4776, 5130, 5364, 5373, 5662, 5960, 5970, 6705, 6840, 7152, 7164, 7562, 7960, 8046, 8208, 8493, 8940, 8955, 9552, 10260, 10728, 10746, 11324, 11343, 11920, 11940, 13410, 13680, 14155, 14328, 15124, 15920, 16092, 16986, 17880, 17910, 18905, 20115, 20520, 21456, 21492, 22648, 22686, 23880, 25479, 26820, 26865, 28310, 28656, 29651, 30248, 32184, 33972, 34029, 35760, 35820, 37810, 40230, 41040, 42465, 42984, 45296, 45372, 47760, 50958, 53640, 53730, 56620, 56715, 59302, 60496, 64368, 67944, 68058, 71640, 75620, 76437, 80460, 84930, 85968, 88953, 90744, 101916, 102087, 107280, 107460, 113240, 113430, 118604, 127395, 135888, 136116, 143280, 148255, 151240, 152874, 160920, 169860, 170145, 177906, 181488, 203832, 204174, 214920, 226480, 226860, 237208, 254790, 266859, 272232, 296510, 302480, 305748, 321840, 339720, 340290, 355812, 382185, 407664, 408348, 429840, 444765, 453720, 474416, 509580, 510435, 533718, 544464, 563369, 593020, 611496, 679440, 680580, 711624, 764370, 800577, 816696, 889530, 907440, 1019160, 1020870, 1067436, 1126738, 1186040, 1222992, 1334295, 1361160, 1423248, 1528740, 1601154, 1633392, 1690107, 1779060, 2038320, 2041740, 2134872, 2253476, 2372080, 2668590, 2722320, 2816845, 3057480, 3202308, 3380214, 3558120, 4002885, 4083480, 4269744, 4506952, 5070321, 5337180, 5633690, 6114960, 6404616, 6760428, 7116240, 8005770, 8166960, 8450535, 9013904, 10140642, 10674360, 11267380, 12809232, 13520856, 15210963, 16011540, 16901070, 20281284, 21348720, 22534760, 25351605, 27041712, 30421926, 32023080, 33802140, 40562568, 45069520, 50703210, 60843852, 64046160, 67604280, 76054815, 81125136, 101406420, 121687704, 135208560, 152109630, 202812840, 243375408, 304219260, 405625680, 608438520, 1216877040]

約数ペア:

[(1, 1216877040), (2, 608438520), (3, 405625680), (4, 304219260), (5, 243375408), (6, 202812840), (8, 152109630), (9, 135208560), (10, 121687704), (12, 101406420), (15, 81125136), (16, 76054815), (18, 67604280), (19, 64046160), (20, 60843852), (24, 50703210), (27, 45069520), (30, 40562568), (36, 33802140), (38, 32023080), (40, 30421926), (45, 27041712), (48, 25351605), (54, 22534760), (57, 21348720), (60, 20281284), (72, 16901070), (76, 16011540), (80, 15210963), (90, 13520856), (95, 12809232), (108, 11267380), (114, 10674360), (120, 10140642), (135, 9013904), (144, 8450535), (149, 8166960), (152, 8005770), (171, 7116240), (180, 6760428), (190, 6404616), (199, 6114960), (216, 5633690), (228, 5337180), (240, 5070321), (270, 4506952), (285, 4269744), (298, 4083480), (304, 4002885), (342, 3558120), (360, 3380214), (380, 3202308), (398, 3057480), (432, 2816845), (447, 2722320), (456, 2668590), (513, 2372080), (540, 2253476), (570, 2134872), (596, 2041740), (597, 2038320), (684, 1779060), (720, 1690107), (745, 1633392), (760, 1601154), (796, 1528740), (855, 1423248), (894, 1361160), (912, 1334295), (995, 1222992), (1026, 1186040), (1080, 1126738), (1140, 1067436), (1192, 1020870), (1194, 1019160), (1341, 907440), (1368, 889530), (1490, 816696), (1520, 800577), (1592, 764370), (1710, 711624), (1788, 680580), (1791, 679440), (1990, 611496), (2052, 593020), (2160, 563369), (2235, 544464), (2280, 533718), (2384, 510435), (2388, 509580), (2565, 474416), (2682, 453720), (2736, 444765), (2831, 429840), (2980, 408348), (2985, 407664), (3184, 382185), (3420, 355812), (3576, 340290), (3582, 339720), (3781, 321840), (3980, 305748), (4023, 302480), (4104, 296510), (4470, 272232), (4560, 266859), (4776, 254790), (5130, 237208), (5364, 226860), (5373, 226480), (5662, 214920), (5960, 204174), (5970, 203832), (6705, 181488), (6840, 177906), (7152, 170145), (7164, 169860), (7562, 160920), (7960, 152874), (8046, 151240), (8208, 148255), (8493, 143280), (8940, 136116), (8955, 135888), (9552, 127395), (10260, 118604), (10728, 113430), (10746, 113240), (11324, 107460), (11343, 107280), (11920, 102087), (11940, 101916), (13410, 90744), (13680, 88953), (14155, 85968), (14328, 84930), (15124, 80460), (15920, 76437), (16092, 75620), (16986, 71640), (17880, 68058), (17910, 67944), (18905, 64368), (20115, 60496), (20520, 59302), (21456, 56715), (21492, 56620), (22648, 53730), (22686, 53640), (23880, 50958), (25479, 47760), (26820, 45372), (26865, 45296), (28310, 42984), (28656, 42465), (29651, 41040), (30248, 40230), (32184, 37810), (33972, 35820), (34029, 35760)]