2640045312

素因数分解:

$2^8\times 3^5\times {\mathrm{31}}^1\times {\mathrm{37}}^2$

素因数の和:136

約数の個数: 324

約数和(自身を含む): 8374644096

約数和(自身を除く): 5734598784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 37, 48, 54, 62, 64, 72, 74, 81, 93, 96, 108, 111, 124, 128, 144, 148, 162, 186, 192, 216, 222, 243, 248, 256, 279, 288, 296, 324, 333, 372, 384, 432, 444, 486, 496, 558, 576, 592, 648, 666, 744, 768, 837, 864, 888, 972, 992, 999, 1116, 1147, 1152, 1184, 1296, 1332, 1369, 1488, 1674, 1728, 1776, 1944, 1984, 1998, 2232, 2294, 2304, 2368, 2511, 2592, 2664, 2738, 2976, 2997, 3348, 3441, 3456, 3552, 3888, 3968, 3996, 4107, 4464, 4588, 4736, 5022, 5184, 5328, 5476, 5952, 5994, 6696, 6882, 6912, 7104, 7533, 7776, 7936, 7992, 8214, 8928, 8991, 9176, 9472, 10044, 10323, 10368, 10656, 10952, 11904, 11988, 12321, 13392, 13764, 14208, 15066, 15552, 15984, 16428, 17856, 17982, 18352, 20088, 20646, 20736, 21312, 21904, 23808, 23976, 24642, 26784, 27528, 28416, 30132, 30969, 31104, 31968, 32856, 35712, 35964, 36704, 36963, 40176, 41292, 42439, 42624, 43808, 47952, 49284, 53568, 55056, 60264, 61938, 62208, 63936, 65712, 71424, 71928, 73408, 73926, 80352, 82584, 84878, 85248, 87616, 92907, 95904, 98568, 107136, 110112, 110889, 120528, 123876, 127317, 127872, 131424, 143856, 146816, 147852, 160704, 165168, 169756, 175232, 185814, 191808, 197136, 214272, 220224, 221778, 241056, 247752, 254634, 255744, 262848, 278721, 287712, 293632, 295704, 321408, 330336, 332667, 339512, 350464, 371628, 381951, 383616, 394272, 440448, 443556, 482112, 495504, 509268, 525696, 557442, 575424, 591408, 642816, 660672, 665334, 679024, 743256, 763902, 767232, 788544, 880896, 887112, 964224, 991008, 1018536, 1051392, 1114884, 1145853, 1150848, 1182816, 1321344, 1330668, 1358048, 1486512, 1527804, 1577088, 1774224, 1928448, 1982016, 2037072, 2229768, 2291706, 2301696, 2365632, 2642688, 2661336, 2716096, 2973024, 3055608, 3154176, 3437559, 3548448, 3964032, 4074144, 4459536, 4583412, 4731264, 5322672, 5432192, 5946048, 6111216, 6875118, 7096896, 7928064, 8148288, 8919072, 9166824, 9462528, 10312677, 10645344, 10864384, 11892096, 12222432, 13750236, 14193792, 16296576, 17838144, 18333648, 20625354, 21290688, 23784192, 24444864, 27500472, 28387584, 32593152, 35676288, 36667296, 41250708, 42581376, 48889728, 55000944, 71352576, 73334592, 82501416, 85162752, 97779456, 110001888, 146669184, 165002832, 220003776, 293338368, 330005664, 440007552, 660011328, 880015104, 1320022656, 2640045312]

約数ペア:

[(1, 2640045312), (2, 1320022656), (3, 880015104), (4, 660011328), (6, 440007552), (8, 330005664), (9, 293338368), (12, 220003776), (16, 165002832), (18, 146669184), (24, 110001888), (27, 97779456), (31, 85162752), (32, 82501416), (36, 73334592), (37, 71352576), (48, 55000944), (54, 48889728), (62, 42581376), (64, 41250708), (72, 36667296), (74, 35676288), (81, 32593152), (93, 28387584), (96, 27500472), (108, 24444864), (111, 23784192), (124, 21290688), (128, 20625354), (144, 18333648), (148, 17838144), (162, 16296576), (186, 14193792), (192, 13750236), (216, 12222432), (222, 11892096), (243, 10864384), (248, 10645344), (256, 10312677), (279, 9462528), (288, 9166824), (296, 8919072), (324, 8148288), (333, 7928064), (372, 7096896), (384, 6875118), (432, 6111216), (444, 5946048), (486, 5432192), (496, 5322672), (558, 4731264), (576, 4583412), (592, 4459536), (648, 4074144), (666, 3964032), (744, 3548448), (768, 3437559), (837, 3154176), (864, 3055608), (888, 2973024), (972, 2716096), (992, 2661336), (999, 2642688), (1116, 2365632), (1147, 2301696), (1152, 2291706), (1184, 2229768), (1296, 2037072), (1332, 1982016), (1369, 1928448), (1488, 1774224), (1674, 1577088), (1728, 1527804), (1776, 1486512), (1944, 1358048), (1984, 1330668), (1998, 1321344), (2232, 1182816), (2294, 1150848), (2304, 1145853), (2368, 1114884), (2511, 1051392), (2592, 1018536), (2664, 991008), (2738, 964224), (2976, 887112), (2997, 880896), (3348, 788544), (3441, 767232), (3456, 763902), (3552, 743256), (3888, 679024), (3968, 665334), (3996, 660672), (4107, 642816), (4464, 591408), (4588, 575424), (4736, 557442), (5022, 525696), (5184, 509268), (5328, 495504), (5476, 482112), (5952, 443556), (5994, 440448), (6696, 394272), (6882, 383616), (6912, 381951), (7104, 371628), (7533, 350464), (7776, 339512), (7936, 332667), (7992, 330336), (8214, 321408), (8928, 295704), (8991, 293632), (9176, 287712), (9472, 278721), (10044, 262848), (10323, 255744), (10368, 254634), (10656, 247752), (10952, 241056), (11904, 221778), (11988, 220224), (12321, 214272), (13392, 197136), (13764, 191808), (14208, 185814), (15066, 175232), (15552, 169756), (15984, 165168), (16428, 160704), (17856, 147852), (17982, 146816), (18352, 143856), (20088, 131424), (20646, 127872), (20736, 127317), (21312, 123876), (21904, 120528), (23808, 110889), (23976, 110112), (24642, 107136), (26784, 98568), (27528, 95904), (28416, 92907), (30132, 87616), (30969, 85248), (31104, 84878), (31968, 82584), (32856, 80352), (35712, 73926), (35964, 73408), (36704, 71928), (36963, 71424), (40176, 65712), (41292, 63936), (42439, 62208), (42624, 61938), (43808, 60264), (47952, 55056), (49284, 53568)]