20732862384

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:570

約数の個数: 400

約数和(自身を含む): 67369160320

約数和(自身を除く): 46636297936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 37, 39, 48, 52, 54, 72, 74, 78, 79, 81, 104, 108, 111, 117, 144, 148, 156, 158, 162, 208, 216, 222, 234, 237, 296, 312, 316, 324, 333, 351, 421, 432, 444, 468, 474, 481, 592, 624, 632, 648, 666, 702, 711, 842, 888, 936, 948, 962, 999, 1027, 1053, 1263, 1264, 1296, 1332, 1404, 1422, 1443, 1684, 1776, 1872, 1896, 1924, 1998, 2054, 2106, 2133, 2526, 2664, 2808, 2844, 2886, 2923, 2997, 3081, 3368, 3789, 3792, 3848, 3996, 4108, 4212, 4266, 4329, 5052, 5328, 5473, 5616, 5688, 5772, 5846, 5994, 6162, 6399, 6736, 7578, 7696, 7992, 8216, 8424, 8532, 8658, 8769, 9243, 10104, 10946, 11367, 11376, 11544, 11692, 11988, 12324, 12798, 12987, 15156, 15577, 15984, 16419, 16432, 16848, 17064, 17316, 17538, 18486, 20208, 21892, 22734, 23088, 23384, 23976, 24648, 25596, 25974, 26307, 27729, 30312, 31154, 32838, 33259, 34101, 34128, 34632, 35076, 36972, 37999, 38961, 43784, 45468, 46731, 46768, 47952, 49257, 49296, 51192, 51948, 52614, 55458, 60624, 62308, 65676, 66518, 68202, 69264, 70152, 73944, 75998, 77922, 78921, 83187, 87568, 90936, 93462, 98514, 99777, 102384, 103896, 105228, 110916, 113997, 124616, 131352, 133036, 136404, 140193, 140304, 147771, 147888, 151996, 155844, 157842, 166374, 181872, 186924, 197028, 199554, 202501, 207792, 210456, 221832, 227994, 236763, 249232, 262704, 266072, 272808, 280386, 295542, 299331, 303992, 311688, 315684, 332748, 341991, 373848, 394056, 399108, 405002, 420579, 420912, 432367, 443313, 443664, 455988, 473526, 532144, 545616, 560772, 591084, 598662, 607503, 607984, 623376, 631368, 665496, 683982, 747696, 788112, 798216, 810004, 841158, 864734, 886626, 897993, 911976, 947052, 1025973, 1121544, 1182168, 1197324, 1215006, 1230583, 1261737, 1262736, 1297101, 1330992, 1367964, 1596432, 1620008, 1682316, 1729468, 1773252, 1795986, 1822509, 1823952, 1894104, 2051946, 2243088, 2364336, 2394648, 2430012, 2461166, 2523474, 2594202, 2693979, 2735928, 3077919, 3240016, 3364632, 3458936, 3546504, 3591972, 3645018, 3691749, 3788208, 3891303, 4103892, 4789296, 4860024, 4922332, 5046948, 5188404, 5387958, 5467527, 5471856, 6155838, 6729264, 6917872, 7093008, 7183944, 7290036, 7383498, 7782606, 8207784, 9720048, 9844664, 10093896, 10376808, 10775916, 10935054, 11075247, 11673909, 12311676, 14367888, 14580072, 14766996, 15565212, 15997579, 16402581, 16415568, 19689328, 20187792, 20753616, 21551832, 21870108, 22150494, 23347818, 24623352, 29160144, 29533992, 31130424, 31995158, 32805162, 33225741, 35021727, 43103664, 43740216, 44300988, 46695636, 47992737, 49246704, 59067984, 62260848, 63990316, 65610324, 66451482, 70043454, 87480432, 88601976, 93391272, 95985474, 99677223, 127980632, 131220648, 132902964, 140086908, 143978211, 177203952, 186782544, 191970948, 199354446, 255961264, 262441296, 265805928, 280173816, 287956422, 383941896, 398708892, 431934633, 531611856, 560347632, 575912844, 767883792, 797417784, 863869266, 1151825688, 1295803899, 1594835568, 1727738532, 2303651376, 2591607798, 3455477064, 5183215596, 6910954128, 10366431192, 20732862384]

約数ペア:

[(1, 20732862384), (2, 10366431192), (3, 6910954128), (4, 5183215596), (6, 3455477064), (8, 2591607798), (9, 2303651376), (12, 1727738532), (13, 1594835568), (16, 1295803899), (18, 1151825688), (24, 863869266), (26, 797417784), (27, 767883792), (36, 575912844), (37, 560347632), (39, 531611856), (48, 431934633), (52, 398708892), (54, 383941896), (72, 287956422), (74, 280173816), (78, 265805928), (79, 262441296), (81, 255961264), (104, 199354446), (108, 191970948), (111, 186782544), (117, 177203952), (144, 143978211), (148, 140086908), (156, 132902964), (158, 131220648), (162, 127980632), (208, 99677223), (216, 95985474), (222, 93391272), (234, 88601976), (237, 87480432), (296, 70043454), (312, 66451482), (316, 65610324), (324, 63990316), (333, 62260848), (351, 59067984), (421, 49246704), (432, 47992737), (444, 46695636), (468, 44300988), (474, 43740216), (481, 43103664), (592, 35021727), (624, 33225741), (632, 32805162), (648, 31995158), (666, 31130424), (702, 29533992), (711, 29160144), (842, 24623352), (888, 23347818), (936, 22150494), (948, 21870108), (962, 21551832), (999, 20753616), (1027, 20187792), (1053, 19689328), (1263, 16415568), (1264, 16402581), (1296, 15997579), (1332, 15565212), (1404, 14766996), (1422, 14580072), (1443, 14367888), (1684, 12311676), (1776, 11673909), (1872, 11075247), (1896, 10935054), (1924, 10775916), (1998, 10376808), (2054, 10093896), (2106, 9844664), (2133, 9720048), (2526, 8207784), (2664, 7782606), (2808, 7383498), (2844, 7290036), (2886, 7183944), (2923, 7093008), (2997, 6917872), (3081, 6729264), (3368, 6155838), (3789, 5471856), (3792, 5467527), (3848, 5387958), (3996, 5188404), (4108, 5046948), (4212, 4922332), (4266, 4860024), (4329, 4789296), (5052, 4103892), (5328, 3891303), (5473, 3788208), (5616, 3691749), (5688, 3645018), (5772, 3591972), (5846, 3546504), (5994, 3458936), (6162, 3364632), (6399, 3240016), (6736, 3077919), (7578, 2735928), (7696, 2693979), (7992, 2594202), (8216, 2523474), (8424, 2461166), (8532, 2430012), (8658, 2394648), (8769, 2364336), (9243, 2243088), (10104, 2051946), (10946, 1894104), (11367, 1823952), (11376, 1822509), (11544, 1795986), (11692, 1773252), (11988, 1729468), (12324, 1682316), (12798, 1620008), (12987, 1596432), (15156, 1367964), (15577, 1330992), (15984, 1297101), (16419, 1262736), (16432, 1261737), (16848, 1230583), (17064, 1215006), (17316, 1197324), (17538, 1182168), (18486, 1121544), (20208, 1025973), (21892, 947052), (22734, 911976), (23088, 897993), (23384, 886626), (23976, 864734), (24648, 841158), (25596, 810004), (25974, 798216), (26307, 788112), (27729, 747696), (30312, 683982), (31154, 665496), (32838, 631368), (33259, 623376), (34101, 607984), (34128, 607503), (34632, 598662), (35076, 591084), (36972, 560772), (37999, 545616), (38961, 532144), (43784, 473526), (45468, 455988), (46731, 443664), (46768, 443313), (47952, 432367), (49257, 420912), (49296, 420579), (51192, 405002), (51948, 399108), (52614, 394056), (55458, 373848), (60624, 341991), (62308, 332748), (65676, 315684), (66518, 311688), (68202, 303992), (69264, 299331), (70152, 295542), (73944, 280386), (75998, 272808), (77922, 266072), (78921, 262704), (83187, 249232), (87568, 236763), (90936, 227994), (93462, 221832), (98514, 210456), (99777, 207792), (102384, 202501), (103896, 199554), (105228, 197028), (110916, 186924), (113997, 181872), (124616, 166374), (131352, 157842), (133036, 155844), (136404, 151996), (140193, 147888), (140304, 147771)]