676028160

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:692

約数の個数: 288

約数和(自身を含む): 2480271360

約数和(自身を除く): 1804243200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 256, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 540, 558, 576, 620, 631, 640, 720, 744, 768, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1262, 1280, 1395, 1440, 1488, 1674, 1728, 1860, 1893, 1920, 1984, 2160, 2232, 2304, 2480, 2524, 2790, 2880, 2976, 3155, 3348, 3456, 3720, 3786, 3840, 3968, 4185, 4320, 4464, 4960, 5048, 5580, 5679, 5760, 5952, 6310, 6696, 6912, 7440, 7572, 7936, 8370, 8640, 8928, 9465, 9920, 10096, 11160, 11358, 11520, 11904, 12620, 13392, 14880, 15144, 16740, 17037, 17280, 17856, 18930, 19561, 19840, 20192, 22320, 22716, 23808, 25240, 26784, 28395, 29760, 30288, 33480, 34074, 34560, 35712, 37860, 39122, 39680, 40384, 44640, 45432, 50480, 53568, 56790, 58683, 59520, 60576, 66960, 68148, 71424, 75720, 78244, 80768, 85185, 89280, 90864, 97805, 100960, 107136, 113580, 117366, 119040, 121152, 133920, 136296, 151440, 156488, 161536, 170370, 176049, 178560, 181728, 195610, 201920, 214272, 227160, 234732, 242304, 267840, 272592, 293415, 302880, 312976, 340740, 352098, 357120, 363456, 391220, 403840, 454320, 469464, 484608, 528147, 535680, 545184, 586830, 605760, 625952, 681480, 704196, 726912, 782440, 807680, 880245, 908640, 938928, 1056294, 1071360, 1090368, 1173660, 1211520, 1251904, 1362960, 1408392, 1453824, 1564880, 1760490, 1817280, 1877856, 2112588, 2180736, 2347320, 2423040, 2503808, 2640735, 2725920, 2816784, 3129760, 3520980, 3634560, 3755712, 4225176, 4361472, 4694640, 5007616, 5281470, 5451840, 5633568, 6259520, 7041960, 7269120, 7511424, 8450352, 9389280, 10562940, 10903680, 11267136, 12519040, 14083920, 15022848, 16900704, 18778560, 21125880, 21807360, 22534272, 25038080, 28167840, 33801408, 37557120, 42251760, 45068544, 56335680, 67602816, 75114240, 84503520, 112671360, 135205632, 169007040, 225342720, 338014080, 676028160]

約数ペア:

[(1, 676028160), (2, 338014080), (3, 225342720), (4, 169007040), (5, 135205632), (6, 112671360), (8, 84503520), (9, 75114240), (10, 67602816), (12, 56335680), (15, 45068544), (16, 42251760), (18, 37557120), (20, 33801408), (24, 28167840), (27, 25038080), (30, 22534272), (31, 21807360), (32, 21125880), (36, 18778560), (40, 16900704), (45, 15022848), (48, 14083920), (54, 12519040), (60, 11267136), (62, 10903680), (64, 10562940), (72, 9389280), (80, 8450352), (90, 7511424), (93, 7269120), (96, 7041960), (108, 6259520), (120, 5633568), (124, 5451840), (128, 5281470), (135, 5007616), (144, 4694640), (155, 4361472), (160, 4225176), (180, 3755712), (186, 3634560), (192, 3520980), (216, 3129760), (240, 2816784), (248, 2725920), (256, 2640735), (270, 2503808), (279, 2423040), (288, 2347320), (310, 2180736), (320, 2112588), (360, 1877856), (372, 1817280), (384, 1760490), (432, 1564880), (465, 1453824), (480, 1408392), (496, 1362960), (540, 1251904), (558, 1211520), (576, 1173660), (620, 1090368), (631, 1071360), (640, 1056294), (720, 938928), (744, 908640), (768, 880245), (837, 807680), (864, 782440), (930, 726912), (960, 704196), (992, 681480), (1080, 625952), (1116, 605760), (1152, 586830), (1240, 545184), (1262, 535680), (1280, 528147), (1395, 484608), (1440, 469464), (1488, 454320), (1674, 403840), (1728, 391220), (1860, 363456), (1893, 357120), (1920, 352098), (1984, 340740), (2160, 312976), (2232, 302880), (2304, 293415), (2480, 272592), (2524, 267840), (2790, 242304), (2880, 234732), (2976, 227160), (3155, 214272), (3348, 201920), (3456, 195610), (3720, 181728), (3786, 178560), (3840, 176049), (3968, 170370), (4185, 161536), (4320, 156488), (4464, 151440), (4960, 136296), (5048, 133920), (5580, 121152), (5679, 119040), (5760, 117366), (5952, 113580), (6310, 107136), (6696, 100960), (6912, 97805), (7440, 90864), (7572, 89280), (7936, 85185), (8370, 80768), (8640, 78244), (8928, 75720), (9465, 71424), (9920, 68148), (10096, 66960), (11160, 60576), (11358, 59520), (11520, 58683), (11904, 56790), (12620, 53568), (13392, 50480), (14880, 45432), (15144, 44640), (16740, 40384), (17037, 39680), (17280, 39122), (17856, 37860), (18930, 35712), (19561, 34560), (19840, 34074), (20192, 33480), (22320, 30288), (22716, 29760), (23808, 28395), (25240, 26784)]