280776672

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1014

約数の個数: 192

約数和(自身を含む): 923166720

約数和(自身を除く): 642390048

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 32, 33, 36, 44, 48, 54, 62, 66, 72, 88, 93, 96, 99, 108, 124, 132, 144, 176, 186, 198, 216, 248, 264, 279, 288, 297, 341, 352, 372, 396, 432, 496, 528, 558, 594, 682, 744, 792, 837, 864, 953, 992, 1023, 1056, 1116, 1188, 1364, 1488, 1584, 1674, 1906, 2046, 2232, 2376, 2728, 2859, 2976, 3069, 3168, 3348, 3812, 4092, 4464, 4752, 5456, 5718, 6138, 6696, 7624, 8184, 8577, 8928, 9207, 9504, 10483, 10912, 11436, 12276, 13392, 15248, 16368, 17154, 18414, 20966, 22872, 24552, 25731, 26784, 29543, 30496, 31449, 32736, 34308, 36828, 41932, 45744, 49104, 51462, 59086, 62898, 68616, 73656, 83864, 88629, 91488, 94347, 98208, 102924, 118172, 125796, 137232, 147312, 167728, 177258, 188694, 205848, 236344, 251592, 265887, 274464, 283041, 294624, 324973, 335456, 354516, 377388, 411696, 472688, 503184, 531774, 566082, 649946, 709032, 754776, 797661, 823392, 945376, 974919, 1006368, 1063548, 1132164, 1299892, 1418064, 1509552, 1595322, 1949838, 2127096, 2264328, 2599784, 2836128, 2924757, 3019104, 3190644, 3899676, 4254192, 4528656, 5199568, 5849514, 6381288, 7799352, 8508384, 8774271, 9057312, 10399136, 11699028, 12762576, 15598704, 17548542, 23398056, 25525152, 31197408, 35097084, 46796112, 70194168, 93592224, 140388336, 280776672]

約数ペア:

[(1, 280776672), (2, 140388336), (3, 93592224), (4, 70194168), (6, 46796112), (8, 35097084), (9, 31197408), (11, 25525152), (12, 23398056), (16, 17548542), (18, 15598704), (22, 12762576), (24, 11699028), (27, 10399136), (31, 9057312), (32, 8774271), (33, 8508384), (36, 7799352), (44, 6381288), (48, 5849514), (54, 5199568), (62, 4528656), (66, 4254192), (72, 3899676), (88, 3190644), (93, 3019104), (96, 2924757), (99, 2836128), (108, 2599784), (124, 2264328), (132, 2127096), (144, 1949838), (176, 1595322), (186, 1509552), (198, 1418064), (216, 1299892), (248, 1132164), (264, 1063548), (279, 1006368), (288, 974919), (297, 945376), (341, 823392), (352, 797661), (372, 754776), (396, 709032), (432, 649946), (496, 566082), (528, 531774), (558, 503184), (594, 472688), (682, 411696), (744, 377388), (792, 354516), (837, 335456), (864, 324973), (953, 294624), (992, 283041), (1023, 274464), (1056, 265887), (1116, 251592), (1188, 236344), (1364, 205848), (1488, 188694), (1584, 177258), (1674, 167728), (1906, 147312), (2046, 137232), (2232, 125796), (2376, 118172), (2728, 102924), (2859, 98208), (2976, 94347), (3069, 91488), (3168, 88629), (3348, 83864), (3812, 73656), (4092, 68616), (4464, 62898), (4752, 59086), (5456, 51462), (5718, 49104), (6138, 45744), (6696, 41932), (7624, 36828), (8184, 34308), (8577, 32736), (8928, 31449), (9207, 30496), (9504, 29543), (10483, 26784), (10912, 25731), (11436, 24552), (12276, 22872), (13392, 20966), (15248, 18414), (16368, 17154)]