3986173440

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5581}}^1$

素因数の和:5641

約数の個数: 240

約数和(自身を含む): 14253123456

約数和(自身を除く): 10266950016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 512, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1860, 1920, 1984, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3720, 3840, 3968, 4464, 4608, 4960, 5580, 5581, 5760, 5952, 7440, 7680, 7936, 8928, 9920, 11160, 11162, 11520, 11904, 14880, 15872, 16743, 17856, 19840, 22320, 22324, 23040, 23808, 27905, 29760, 33486, 35712, 39680, 44640, 44648, 47616, 50229, 55810, 59520, 66972, 71424, 79360, 83715, 89280, 89296, 100458, 111620, 119040, 133944, 142848, 167430, 173011, 178560, 178592, 200916, 223240, 238080, 251145, 267888, 334860, 346022, 357120, 357184, 401832, 446480, 502290, 519033, 535776, 669720, 692044, 714240, 714368, 803664, 865055, 892960, 1004580, 1038066, 1071552, 1339440, 1384088, 1428736, 1557099, 1607328, 1730110, 1785920, 2009160, 2076132, 2143104, 2595165, 2678880, 2768176, 2857472, 3114198, 3214656, 3460220, 3571840, 4018320, 4152264, 4286208, 5190330, 5357760, 5536352, 6228396, 6429312, 6920440, 7143680, 7785495, 8036640, 8304528, 8572416, 10380660, 10715520, 11072704, 12456792, 12858624, 13840880, 14287360, 15570990, 16073280, 16609056, 20761320, 21431040, 22145408, 24913584, 25717248, 27681760, 31141980, 32146560, 33218112, 41522640, 42862080, 44290816, 49827168, 55363520, 62283960, 64293120, 66436224, 83045280, 88581632, 99654336, 110727040, 124567920, 128586240, 132872448, 166090560, 199308672, 221454080, 249135840, 265744896, 332181120, 398617344, 442908160, 498271680, 664362240, 797234688, 996543360, 1328724480, 1993086720, 3986173440]

約数ペア:

[(1, 3986173440), (2, 1993086720), (3, 1328724480), (4, 996543360), (5, 797234688), (6, 664362240), (8, 498271680), (9, 442908160), (10, 398617344), (12, 332181120), (15, 265744896), (16, 249135840), (18, 221454080), (20, 199308672), (24, 166090560), (30, 132872448), (31, 128586240), (32, 124567920), (36, 110727040), (40, 99654336), (45, 88581632), (48, 83045280), (60, 66436224), (62, 64293120), (64, 62283960), (72, 55363520), (80, 49827168), (90, 44290816), (93, 42862080), (96, 41522640), (120, 33218112), (124, 32146560), (128, 31141980), (144, 27681760), (155, 25717248), (160, 24913584), (180, 22145408), (186, 21431040), (192, 20761320), (240, 16609056), (248, 16073280), (256, 15570990), (279, 14287360), (288, 13840880), (310, 12858624), (320, 12456792), (360, 11072704), (372, 10715520), (384, 10380660), (465, 8572416), (480, 8304528), (496, 8036640), (512, 7785495), (558, 7143680), (576, 6920440), (620, 6429312), (640, 6228396), (720, 5536352), (744, 5357760), (768, 5190330), (930, 4286208), (960, 4152264), (992, 4018320), (1116, 3571840), (1152, 3460220), (1240, 3214656), (1280, 3114198), (1395, 2857472), (1440, 2768176), (1488, 2678880), (1536, 2595165), (1860, 2143104), (1920, 2076132), (1984, 2009160), (2232, 1785920), (2304, 1730110), (2480, 1607328), (2560, 1557099), (2790, 1428736), (2880, 1384088), (2976, 1339440), (3720, 1071552), (3840, 1038066), (3968, 1004580), (4464, 892960), (4608, 865055), (4960, 803664), (5580, 714368), (5581, 714240), (5760, 692044), (5952, 669720), (7440, 535776), (7680, 519033), (7936, 502290), (8928, 446480), (9920, 401832), (11160, 357184), (11162, 357120), (11520, 346022), (11904, 334860), (14880, 267888), (15872, 251145), (16743, 238080), (17856, 223240), (19840, 200916), (22320, 178592), (22324, 178560), (23040, 173011), (23808, 167430), (27905, 142848), (29760, 133944), (33486, 119040), (35712, 111620), (39680, 100458), (44640, 89296), (44648, 89280), (47616, 83715), (50229, 79360), (55810, 71424), (59520, 66972)]