64660589136

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101293}}^1$

素因数の和:101362

約数の個数: 240

約数和(自身を含む): 219456287232

約数和(自身を除く): 154795698096

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 31, 33, 36, 39, 44, 48, 52, 62, 66, 72, 78, 88, 93, 99, 104, 117, 124, 132, 143, 144, 156, 176, 186, 198, 208, 234, 248, 264, 279, 286, 312, 341, 372, 396, 403, 429, 468, 496, 528, 558, 572, 624, 682, 744, 792, 806, 858, 936, 1023, 1116, 1144, 1209, 1287, 1364, 1488, 1584, 1612, 1716, 1872, 2046, 2232, 2288, 2418, 2574, 2728, 3069, 3224, 3432, 3627, 4092, 4433, 4464, 4836, 5148, 5456, 6138, 6448, 6864, 7254, 8184, 8866, 9672, 10296, 12276, 13299, 14508, 16368, 17732, 19344, 20592, 24552, 26598, 29016, 35464, 39897, 49104, 53196, 58032, 70928, 79794, 101293, 106392, 159588, 202586, 212784, 303879, 319176, 405172, 607758, 638352, 810344, 911637, 1114223, 1215516, 1316809, 1620688, 1823274, 2228446, 2431032, 2633618, 3140083, 3342669, 3646548, 3950427, 4456892, 4862064, 5267236, 6280166, 6685338, 7293096, 7900854, 8913784, 9420249, 10028007, 10534472, 11851281, 12560332, 13370676, 14484899, 14586192, 15801708, 17827568, 18840498, 20056014, 21068944, 23702562, 25120664, 26741352, 28260747, 28969798, 31603416, 34540913, 37680996, 40112028, 40821079, 43454697, 47405124, 50241328, 53482704, 56521494, 57939596, 63206832, 69081826, 75361992, 80224056, 81642158, 86909394, 94810248, 103622739, 113042988, 115879192, 122463237, 130364091, 138163652, 150723984, 160448112, 163284316, 173818788, 189620496, 207245478, 226085976, 231758384, 244926474, 260728182, 276327304, 310868217, 326568632, 347637576, 367389711, 414490956, 449031869, 452171952, 489852948, 521456364, 552654608, 621736434, 653137264, 695275152, 734779422, 828981912, 898063738, 979705896, 1042912728, 1243472868, 1347095607, 1469558844, 1657963824, 1796127476, 1959411792, 2085825456, 2486945736, 2694191214, 2939117688, 3592254952, 4041286821, 4973891472, 5388382428, 5878235376, 7184509904, 8082573642, 10776764856, 16165147284, 21553529712, 32330294568, 64660589136]

約数ペア:

[(1, 64660589136), (2, 32330294568), (3, 21553529712), (4, 16165147284), (6, 10776764856), (8, 8082573642), (9, 7184509904), (11, 5878235376), (12, 5388382428), (13, 4973891472), (16, 4041286821), (18, 3592254952), (22, 2939117688), (24, 2694191214), (26, 2486945736), (31, 2085825456), (33, 1959411792), (36, 1796127476), (39, 1657963824), (44, 1469558844), (48, 1347095607), (52, 1243472868), (62, 1042912728), (66, 979705896), (72, 898063738), (78, 828981912), (88, 734779422), (93, 695275152), (99, 653137264), (104, 621736434), (117, 552654608), (124, 521456364), (132, 489852948), (143, 452171952), (144, 449031869), (156, 414490956), (176, 367389711), (186, 347637576), (198, 326568632), (208, 310868217), (234, 276327304), (248, 260728182), (264, 244926474), (279, 231758384), (286, 226085976), (312, 207245478), (341, 189620496), (372, 173818788), (396, 163284316), (403, 160448112), (429, 150723984), (468, 138163652), (496, 130364091), (528, 122463237), (558, 115879192), (572, 113042988), (624, 103622739), (682, 94810248), (744, 86909394), (792, 81642158), (806, 80224056), (858, 75361992), (936, 69081826), (1023, 63206832), (1116, 57939596), (1144, 56521494), (1209, 53482704), (1287, 50241328), (1364, 47405124), (1488, 43454697), (1584, 40821079), (1612, 40112028), (1716, 37680996), (1872, 34540913), (2046, 31603416), (2232, 28969798), (2288, 28260747), (2418, 26741352), (2574, 25120664), (2728, 23702562), (3069, 21068944), (3224, 20056014), (3432, 18840498), (3627, 17827568), (4092, 15801708), (4433, 14586192), (4464, 14484899), (4836, 13370676), (5148, 12560332), (5456, 11851281), (6138, 10534472), (6448, 10028007), (6864, 9420249), (7254, 8913784), (8184, 7900854), (8866, 7293096), (9672, 6685338), (10296, 6280166), (12276, 5267236), (13299, 4862064), (14508, 4456892), (16368, 3950427), (17732, 3646548), (19344, 3342669), (20592, 3140083), (24552, 2633618), (26598, 2431032), (29016, 2228446), (35464, 1823274), (39897, 1620688), (49104, 1316809), (53196, 1215516), (58032, 1114223), (70928, 911637), (79794, 810344), (101293, 638352), (106392, 607758), (159588, 405172), (202586, 319176), (212784, 303879)]