31993142832

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{31771}}^1$

素因数の和:31838

約数の個数: 240

約数和(自身を含む): 108988635392

約数和(自身を除く): 76995492560

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 37, 42, 48, 54, 56, 63, 72, 74, 81, 84, 108, 111, 112, 126, 144, 148, 162, 168, 189, 216, 222, 243, 252, 259, 296, 324, 333, 336, 378, 432, 444, 486, 504, 518, 567, 592, 648, 666, 756, 777, 888, 972, 999, 1008, 1036, 1134, 1296, 1332, 1512, 1554, 1701, 1776, 1944, 1998, 2072, 2268, 2331, 2664, 2997, 3024, 3108, 3402, 3888, 3996, 4144, 4536, 4662, 5328, 5994, 6216, 6804, 6993, 7992, 8991, 9072, 9324, 11988, 12432, 13608, 13986, 15984, 17982, 18648, 20979, 23976, 27216, 27972, 31771, 35964, 37296, 41958, 47952, 55944, 62937, 63542, 71928, 83916, 95313, 111888, 125874, 127084, 143856, 167832, 190626, 222397, 251748, 254168, 285939, 335664, 381252, 444794, 503496, 508336, 571878, 667191, 762504, 857817, 889588, 1006992, 1143756, 1175527, 1334382, 1525008, 1715634, 1779176, 2001573, 2287512, 2351054, 2573451, 2668764, 3431268, 3526581, 3558352, 4003146, 4575024, 4702108, 5146902, 5337528, 6004719, 6862536, 7053162, 7720353, 8006292, 8228689, 9404216, 10293804, 10579743, 10675056, 12009438, 13725072, 14106324, 15440706, 16012584, 16457378, 18014157, 18808432, 20587608, 21159486, 24018876, 24686067, 28212648, 30881412, 31739229, 32025168, 32914756, 36028314, 41175216, 42318972, 48037752, 49372134, 54042471, 56425296, 61762824, 63478458, 65829512, 72056628, 74058201, 84637944, 95217687, 96075504, 98744268, 108084942, 123525648, 126956916, 131659024, 144113256, 148116402, 169275888, 190435374, 197488536, 216169884, 222174603, 253913832, 285653061, 288226512, 296232804, 380870748, 394977072, 432339768, 444349206, 507827664, 571306122, 592465608, 666523809, 761741496, 864679536, 888698412, 1142612244, 1184931216, 1333047618, 1523482992, 1777396824, 1999571427, 2285224488, 2666095236, 3554793648, 3999142854, 4570448976, 5332190472, 7998285708, 10664380944, 15996571416, 31993142832]

約数ペア:

[(1, 31993142832), (2, 15996571416), (3, 10664380944), (4, 7998285708), (6, 5332190472), (7, 4570448976), (8, 3999142854), (9, 3554793648), (12, 2666095236), (14, 2285224488), (16, 1999571427), (18, 1777396824), (21, 1523482992), (24, 1333047618), (27, 1184931216), (28, 1142612244), (36, 888698412), (37, 864679536), (42, 761741496), (48, 666523809), (54, 592465608), (56, 571306122), (63, 507827664), (72, 444349206), (74, 432339768), (81, 394977072), (84, 380870748), (108, 296232804), (111, 288226512), (112, 285653061), (126, 253913832), (144, 222174603), (148, 216169884), (162, 197488536), (168, 190435374), (189, 169275888), (216, 148116402), (222, 144113256), (243, 131659024), (252, 126956916), (259, 123525648), (296, 108084942), (324, 98744268), (333, 96075504), (336, 95217687), (378, 84637944), (432, 74058201), (444, 72056628), (486, 65829512), (504, 63478458), (518, 61762824), (567, 56425296), (592, 54042471), (648, 49372134), (666, 48037752), (756, 42318972), (777, 41175216), (888, 36028314), (972, 32914756), (999, 32025168), (1008, 31739229), (1036, 30881412), (1134, 28212648), (1296, 24686067), (1332, 24018876), (1512, 21159486), (1554, 20587608), (1701, 18808432), (1776, 18014157), (1944, 16457378), (1998, 16012584), (2072, 15440706), (2268, 14106324), (2331, 13725072), (2664, 12009438), (2997, 10675056), (3024, 10579743), (3108, 10293804), (3402, 9404216), (3888, 8228689), (3996, 8006292), (4144, 7720353), (4536, 7053162), (4662, 6862536), (5328, 6004719), (5994, 5337528), (6216, 5146902), (6804, 4702108), (6993, 4575024), (7992, 4003146), (8991, 3558352), (9072, 3526581), (9324, 3431268), (11988, 2668764), (12432, 2573451), (13608, 2351054), (13986, 2287512), (15984, 2001573), (17982, 1779176), (18648, 1715634), (20979, 1525008), (23976, 1334382), (27216, 1175527), (27972, 1143756), (31771, 1006992), (35964, 889588), (37296, 857817), (41958, 762504), (47952, 667191), (55944, 571878), (62937, 508336), (63542, 503496), (71928, 444794), (83916, 381252), (95313, 335664), (111888, 285939), (125874, 254168), (127084, 251748), (143856, 222397), (167832, 190626)]