2220384685392

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{331}}^1\times {\mathrm{4801}}^1$

素因数の和:5490

約数の個数: 240

約数和(自身を含む): 6455723362816

約数和(自身を除く): 4235338677424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 313, 331, 372, 496, 558, 626, 662, 744, 939, 993, 1116, 1252, 1324, 1488, 1878, 1986, 2232, 2504, 2648, 2817, 2979, 3756, 3972, 4464, 4801, 5008, 5296, 5634, 5958, 7512, 7944, 9602, 9703, 10261, 11268, 11916, 14403, 15024, 15888, 19204, 19406, 20522, 22536, 23832, 28806, 29109, 30783, 38408, 38812, 41044, 43209, 45072, 47664, 57612, 58218, 61566, 76816, 77624, 82088, 86418, 87327, 92349, 103603, 115224, 116436, 123132, 148831, 155248, 164176, 172836, 174654, 184698, 207206, 230448, 232872, 246264, 297662, 310809, 345672, 349308, 369396, 414412, 446493, 465744, 492528, 595324, 621618, 691344, 698616, 738792, 828824, 892986, 932427, 1190648, 1243236, 1339479, 1397232, 1477584, 1502713, 1589131, 1657648, 1785972, 1864854, 2381296, 2486472, 2678958, 3005426, 3178262, 3211693, 3571944, 3729708, 4508139, 4767393, 4972944, 5357916, 6010852, 6356524, 6423386, 7143888, 7459416, 9016278, 9534786, 9635079, 10715832, 12021704, 12713048, 12846772, 13524417, 14302179, 14918832, 18032556, 19069572, 19270158, 21431664, 24043408, 25426096, 25693544, 27048834, 28604358, 28905237, 36065112, 38139144, 38540316, 46584103, 49263061, 51387088, 54097668, 57208716, 57810474, 72130224, 76278288, 77080632, 93168206, 98526122, 108195336, 114417432, 115620948, 139752309, 147789183, 154161264, 186336412, 197052244, 216390672, 228834864, 231241896, 279504618, 295578366, 372672824, 394104488, 419256927, 443367549, 462483792, 497398003, 559009236, 591156732, 745345648, 788208976, 838513854, 886735098, 994796006, 1118018472, 1182313464, 1492194009, 1677027708, 1773470196, 1989592012, 2236036944, 2364626928, 2984388018, 3354055416, 3546940392, 3979184024, 4476582027, 5968776036, 6708110832, 7093880784, 7958368048, 8953164054, 11937552072, 15419338093, 17906328108, 23875104144, 30838676186, 35812656216, 46258014279, 61677352372, 71625312432, 92516028558, 123354704744, 138774042837, 185032057116, 246709409488, 277548085674, 370064114232, 555096171348, 740128228464, 1110192342696, 2220384685392]

約数ペア:

[(1, 2220384685392), (2, 1110192342696), (3, 740128228464), (4, 555096171348), (6, 370064114232), (8, 277548085674), (9, 246709409488), (12, 185032057116), (16, 138774042837), (18, 123354704744), (24, 92516028558), (31, 71625312432), (36, 61677352372), (48, 46258014279), (62, 35812656216), (72, 30838676186), (93, 23875104144), (124, 17906328108), (144, 15419338093), (186, 11937552072), (248, 8953164054), (279, 7958368048), (313, 7093880784), (331, 6708110832), (372, 5968776036), (496, 4476582027), (558, 3979184024), (626, 3546940392), (662, 3354055416), (744, 2984388018), (939, 2364626928), (993, 2236036944), (1116, 1989592012), (1252, 1773470196), (1324, 1677027708), (1488, 1492194009), (1878, 1182313464), (1986, 1118018472), (2232, 994796006), (2504, 886735098), (2648, 838513854), (2817, 788208976), (2979, 745345648), (3756, 591156732), (3972, 559009236), (4464, 497398003), (4801, 462483792), (5008, 443367549), (5296, 419256927), (5634, 394104488), (5958, 372672824), (7512, 295578366), (7944, 279504618), (9602, 231241896), (9703, 228834864), (10261, 216390672), (11268, 197052244), (11916, 186336412), (14403, 154161264), (15024, 147789183), (15888, 139752309), (19204, 115620948), (19406, 114417432), (20522, 108195336), (22536, 98526122), (23832, 93168206), (28806, 77080632), (29109, 76278288), (30783, 72130224), (38408, 57810474), (38812, 57208716), (41044, 54097668), (43209, 51387088), (45072, 49263061), (47664, 46584103), (57612, 38540316), (58218, 38139144), (61566, 36065112), (76816, 28905237), (77624, 28604358), (82088, 27048834), (86418, 25693544), (87327, 25426096), (92349, 24043408), (103603, 21431664), (115224, 19270158), (116436, 19069572), (123132, 18032556), (148831, 14918832), (155248, 14302179), (164176, 13524417), (172836, 12846772), (174654, 12713048), (184698, 12021704), (207206, 10715832), (230448, 9635079), (232872, 9534786), (246264, 9016278), (297662, 7459416), (310809, 7143888), (345672, 6423386), (349308, 6356524), (369396, 6010852), (414412, 5357916), (446493, 4972944), (465744, 4767393), (492528, 4508139), (595324, 3729708), (621618, 3571944), (691344, 3211693), (698616, 3178262), (738792, 3005426), (828824, 2678958), (892986, 2486472), (932427, 2381296), (1190648, 1864854), (1243236, 1785972), (1339479, 1657648), (1397232, 1589131), (1477584, 1502713)]