64640452032

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{30941}}^1$

素因数の和:31009

約数の個数: 280

約数和(自身を含む): 213017599872

約数和(自身を除く): 148377147840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 64, 72, 78, 81, 93, 96, 104, 108, 117, 124, 144, 156, 162, 186, 192, 208, 216, 234, 248, 279, 288, 312, 324, 351, 372, 403, 416, 432, 468, 496, 558, 576, 624, 648, 702, 744, 806, 832, 837, 864, 936, 992, 1053, 1116, 1209, 1248, 1296, 1404, 1488, 1612, 1674, 1728, 1872, 1984, 2106, 2232, 2418, 2496, 2511, 2592, 2808, 2976, 3224, 3348, 3627, 3744, 4212, 4464, 4836, 5022, 5184, 5616, 5952, 6448, 6696, 7254, 7488, 8424, 8928, 9672, 10044, 10881, 11232, 12896, 13392, 14508, 16848, 17856, 19344, 20088, 21762, 22464, 25792, 26784, 29016, 30941, 32643, 33696, 38688, 40176, 43524, 53568, 58032, 61882, 65286, 67392, 77376, 80352, 87048, 92823, 116064, 123764, 130572, 160704, 174096, 185646, 232128, 247528, 261144, 278469, 348192, 371292, 402233, 495056, 522288, 556938, 696384, 742584, 804466, 835407, 959171, 990112, 1044576, 1113876, 1206699, 1485168, 1608932, 1670814, 1918342, 1980224, 2089152, 2227752, 2413398, 2506221, 2877513, 2970336, 3217864, 3341628, 3620097, 3836684, 4455504, 4826796, 5012442, 5755026, 5940672, 6435728, 6683256, 7240194, 7673368, 8632539, 8911008, 9653592, 10024884, 10860291, 11510052, 12469223, 12871456, 13366512, 14480388, 15346736, 17265078, 17822016, 19307184, 20049768, 21720582, 23020104, 24938446, 25742912, 25897617, 26733024, 28960776, 30693472, 32580873, 34530156, 37407669, 38614368, 40099536, 43441164, 46040208, 49876892, 51795234, 53466048, 57921552, 61386944, 65161746, 69060312, 74815338, 77228736, 77692851, 80199072, 86882328, 92080416, 99753784, 103590468, 112223007, 115843104, 130323492, 138120624, 149630676, 155385702, 160398144, 173764656, 184160832, 199507568, 207180936, 224446014, 231686208, 260646984, 276241248, 299261352, 310771404, 336669021, 347529312, 399015136, 414361872, 448892028, 521293968, 552482496, 598522704, 621542808, 673338042, 695058624, 798030272, 828723744, 897784056, 1010007063, 1042587936, 1197045408, 1243085616, 1346676084, 1657447488, 1795568112, 2020014126, 2085175872, 2394090816, 2486171232, 2693352168, 3591136224, 4040028252, 4972342464, 5386704336, 7182272448, 8080056504, 10773408672, 16160113008, 21546817344, 32320226016, 64640452032]

約数ペア:

[(1, 64640452032), (2, 32320226016), (3, 21546817344), (4, 16160113008), (6, 10773408672), (8, 8080056504), (9, 7182272448), (12, 5386704336), (13, 4972342464), (16, 4040028252), (18, 3591136224), (24, 2693352168), (26, 2486171232), (27, 2394090816), (31, 2085175872), (32, 2020014126), (36, 1795568112), (39, 1657447488), (48, 1346676084), (52, 1243085616), (54, 1197045408), (62, 1042587936), (64, 1010007063), (72, 897784056), (78, 828723744), (81, 798030272), (93, 695058624), (96, 673338042), (104, 621542808), (108, 598522704), (117, 552482496), (124, 521293968), (144, 448892028), (156, 414361872), (162, 399015136), (186, 347529312), (192, 336669021), (208, 310771404), (216, 299261352), (234, 276241248), (248, 260646984), (279, 231686208), (288, 224446014), (312, 207180936), (324, 199507568), (351, 184160832), (372, 173764656), (403, 160398144), (416, 155385702), (432, 149630676), (468, 138120624), (496, 130323492), (558, 115843104), (576, 112223007), (624, 103590468), (648, 99753784), (702, 92080416), (744, 86882328), (806, 80199072), (832, 77692851), (837, 77228736), (864, 74815338), (936, 69060312), (992, 65161746), (1053, 61386944), (1116, 57921552), (1209, 53466048), (1248, 51795234), (1296, 49876892), (1404, 46040208), (1488, 43441164), (1612, 40099536), (1674, 38614368), (1728, 37407669), (1872, 34530156), (1984, 32580873), (2106, 30693472), (2232, 28960776), (2418, 26733024), (2496, 25897617), (2511, 25742912), (2592, 24938446), (2808, 23020104), (2976, 21720582), (3224, 20049768), (3348, 19307184), (3627, 17822016), (3744, 17265078), (4212, 15346736), (4464, 14480388), (4836, 13366512), (5022, 12871456), (5184, 12469223), (5616, 11510052), (5952, 10860291), (6448, 10024884), (6696, 9653592), (7254, 8911008), (7488, 8632539), (8424, 7673368), (8928, 7240194), (9672, 6683256), (10044, 6435728), (10881, 5940672), (11232, 5755026), (12896, 5012442), (13392, 4826796), (14508, 4455504), (16848, 3836684), (17856, 3620097), (19344, 3341628), (20088, 3217864), (21762, 2970336), (22464, 2877513), (25792, 2506221), (26784, 2413398), (29016, 2227752), (30941, 2089152), (32643, 1980224), (33696, 1918342), (38688, 1670814), (40176, 1608932), (43524, 1485168), (53568, 1206699), (58032, 1113876), (61882, 1044576), (65286, 990112), (67392, 959171), (77376, 835407), (80352, 804466), (87048, 742584), (92823, 696384), (116064, 556938), (123764, 522288), (130572, 495056), (160704, 402233), (174096, 371292), (185646, 348192), (232128, 278469), (247528, 261144)]