901370880

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:693

約数の個数: 264

約数和(自身を含む): 3229085184

約数和(自身を除く): 2327714304

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, 631, 640, 720, 744, 768, 930, 960, 992, 1024, 1116, 1152, 1240, 1262, 1280, 1395, 1440, 1488, 1536, 1860, 1893, 1920, 1984, 2232, 2304, 2480, 2524, 2560, 2790, 2880, 2976, 3072, 3155, 3720, 3786, 3840, 3968, 4464, 4608, 4960, 5048, 5120, 5580, 5679, 5760, 5952, 6310, 7440, 7572, 7680, 7936, 8928, 9216, 9465, 9920, 10096, 11160, 11358, 11520, 11904, 12620, 14880, 15144, 15360, 15872, 17856, 18930, 19561, 19840, 20192, 22320, 22716, 23040, 23808, 25240, 28395, 29760, 30288, 31744, 35712, 37860, 39122, 39680, 40384, 44640, 45432, 46080, 47616, 50480, 56790, 58683, 59520, 60576, 71424, 75720, 78244, 79360, 80768, 89280, 90864, 95232, 97805, 100960, 113580, 117366, 119040, 121152, 142848, 151440, 156488, 158720, 161536, 176049, 178560, 181728, 195610, 201920, 227160, 234732, 238080, 242304, 285696, 293415, 302880, 312976, 323072, 352098, 357120, 363456, 391220, 403840, 454320, 469464, 476160, 484608, 586830, 605760, 625952, 646144, 704196, 714240, 726912, 782440, 807680, 880245, 908640, 938928, 969216, 1173660, 1211520, 1251904, 1408392, 1428480, 1453824, 1564880, 1615360, 1760490, 1817280, 1877856, 1938432, 2347320, 2423040, 2503808, 2816784, 2907648, 3129760, 3230720, 3520980, 3634560, 3755712, 4694640, 4846080, 5007616, 5633568, 5815296, 6259520, 7041960, 7269120, 7511424, 9389280, 9692160, 10015232, 11267136, 12519040, 14083920, 14538240, 15022848, 18778560, 20030464, 22534272, 25038080, 28167840, 29076480, 30045696, 37557120, 45068544, 50076160, 56335680, 60091392, 75114240, 90137088, 100152320, 112671360, 150228480, 180274176, 225342720, 300456960, 450685440, 901370880]

約数ペア:

[(1, 901370880), (2, 450685440), (3, 300456960), (4, 225342720), (5, 180274176), (6, 150228480), (8, 112671360), (9, 100152320), (10, 90137088), (12, 75114240), (15, 60091392), (16, 56335680), (18, 50076160), (20, 45068544), (24, 37557120), (30, 30045696), (31, 29076480), (32, 28167840), (36, 25038080), (40, 22534272), (45, 20030464), (48, 18778560), (60, 15022848), (62, 14538240), (64, 14083920), (72, 12519040), (80, 11267136), (90, 10015232), (93, 9692160), (96, 9389280), (120, 7511424), (124, 7269120), (128, 7041960), (144, 6259520), (155, 5815296), (160, 5633568), (180, 5007616), (186, 4846080), (192, 4694640), (240, 3755712), (248, 3634560), (256, 3520980), (279, 3230720), (288, 3129760), (310, 2907648), (320, 2816784), (360, 2503808), (372, 2423040), (384, 2347320), (465, 1938432), (480, 1877856), (496, 1817280), (512, 1760490), (558, 1615360), (576, 1564880), (620, 1453824), (631, 1428480), (640, 1408392), (720, 1251904), (744, 1211520), (768, 1173660), (930, 969216), (960, 938928), (992, 908640), (1024, 880245), (1116, 807680), (1152, 782440), (1240, 726912), (1262, 714240), (1280, 704196), (1395, 646144), (1440, 625952), (1488, 605760), (1536, 586830), (1860, 484608), (1893, 476160), (1920, 469464), (1984, 454320), (2232, 403840), (2304, 391220), (2480, 363456), (2524, 357120), (2560, 352098), (2790, 323072), (2880, 312976), (2976, 302880), (3072, 293415), (3155, 285696), (3720, 242304), (3786, 238080), (3840, 234732), (3968, 227160), (4464, 201920), (4608, 195610), (4960, 181728), (5048, 178560), (5120, 176049), (5580, 161536), (5679, 158720), (5760, 156488), (5952, 151440), (6310, 142848), (7440, 121152), (7572, 119040), (7680, 117366), (7936, 113580), (8928, 100960), (9216, 97805), (9465, 95232), (9920, 90864), (10096, 89280), (11160, 80768), (11358, 79360), (11520, 78244), (11904, 75720), (12620, 71424), (14880, 60576), (15144, 59520), (15360, 58683), (15872, 56790), (17856, 50480), (18930, 47616), (19561, 46080), (19840, 45432), (20192, 44640), (22320, 40384), (22716, 39680), (23040, 39122), (23808, 37860), (25240, 35712), (28395, 31744), (29760, 30288)]