260545824

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:444

約数の個数: 288

約数和(自身を含む): 956067840

約数和(自身を除く): 695522016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 31, 32, 33, 36, 42, 44, 48, 56, 62, 63, 66, 72, 77, 84, 88, 93, 96, 99, 112, 124, 126, 132, 144, 154, 168, 176, 186, 198, 217, 224, 231, 248, 252, 264, 279, 288, 308, 336, 341, 352, 372, 379, 396, 434, 462, 496, 504, 528, 558, 616, 651, 672, 682, 693, 744, 758, 792, 868, 924, 992, 1008, 1023, 1056, 1116, 1137, 1232, 1302, 1364, 1386, 1488, 1516, 1584, 1736, 1848, 1953, 2016, 2046, 2232, 2274, 2387, 2464, 2604, 2653, 2728, 2772, 2976, 3032, 3069, 3168, 3411, 3472, 3696, 3906, 4092, 4169, 4464, 4548, 4774, 5208, 5306, 5456, 5544, 6064, 6138, 6822, 6944, 7161, 7392, 7812, 7959, 8184, 8338, 8928, 9096, 9548, 10416, 10612, 10912, 11088, 11749, 12128, 12276, 12507, 13644, 14322, 15624, 15918, 16368, 16676, 18192, 19096, 20832, 21224, 21483, 22176, 23498, 23877, 24552, 25014, 27288, 28644, 29183, 31248, 31836, 32736, 33352, 35247, 36384, 37521, 38192, 42448, 42966, 46996, 47754, 49104, 50028, 54576, 57288, 58366, 62496, 63672, 66704, 70494, 75042, 76384, 82243, 84896, 85932, 87549, 93992, 95508, 98208, 100056, 105741, 109152, 114576, 116732, 127344, 129239, 133408, 140988, 150084, 164486, 171864, 175098, 187984, 191016, 200112, 211482, 229152, 233464, 246729, 254688, 258478, 262647, 281976, 300168, 328972, 343728, 350196, 375968, 382032, 387717, 400224, 422964, 466928, 493458, 516956, 525294, 563952, 600336, 657944, 687456, 700392, 740187, 764064, 775434, 845928, 904673, 933856, 986916, 1033912, 1050588, 1127904, 1163151, 1200672, 1315888, 1400784, 1480374, 1550868, 1691856, 1809346, 1973832, 2067824, 2101176, 2326302, 2631776, 2714019, 2801568, 2960748, 3101736, 3383712, 3618692, 3947664, 4135648, 4202352, 4652604, 5428038, 5921496, 6203472, 7237384, 7895328, 8142057, 8404704, 9305208, 10856076, 11842992, 12406944, 14474768, 16284114, 18610416, 21712152, 23685984, 28949536, 32568228, 37220832, 43424304, 65136456, 86848608, 130272912, 260545824]

約数ペア:

[(1, 260545824), (2, 130272912), (3, 86848608), (4, 65136456), (6, 43424304), (7, 37220832), (8, 32568228), (9, 28949536), (11, 23685984), (12, 21712152), (14, 18610416), (16, 16284114), (18, 14474768), (21, 12406944), (22, 11842992), (24, 10856076), (28, 9305208), (31, 8404704), (32, 8142057), (33, 7895328), (36, 7237384), (42, 6203472), (44, 5921496), (48, 5428038), (56, 4652604), (62, 4202352), (63, 4135648), (66, 3947664), (72, 3618692), (77, 3383712), (84, 3101736), (88, 2960748), (93, 2801568), (96, 2714019), (99, 2631776), (112, 2326302), (124, 2101176), (126, 2067824), (132, 1973832), (144, 1809346), (154, 1691856), (168, 1550868), (176, 1480374), (186, 1400784), (198, 1315888), (217, 1200672), (224, 1163151), (231, 1127904), (248, 1050588), (252, 1033912), (264, 986916), (279, 933856), (288, 904673), (308, 845928), (336, 775434), (341, 764064), (352, 740187), (372, 700392), (379, 687456), (396, 657944), (434, 600336), (462, 563952), (496, 525294), (504, 516956), (528, 493458), (558, 466928), (616, 422964), (651, 400224), (672, 387717), (682, 382032), (693, 375968), (744, 350196), (758, 343728), (792, 328972), (868, 300168), (924, 281976), (992, 262647), (1008, 258478), (1023, 254688), (1056, 246729), (1116, 233464), (1137, 229152), (1232, 211482), (1302, 200112), (1364, 191016), (1386, 187984), (1488, 175098), (1516, 171864), (1584, 164486), (1736, 150084), (1848, 140988), (1953, 133408), (2016, 129239), (2046, 127344), (2232, 116732), (2274, 114576), (2387, 109152), (2464, 105741), (2604, 100056), (2653, 98208), (2728, 95508), (2772, 93992), (2976, 87549), (3032, 85932), (3069, 84896), (3168, 82243), (3411, 76384), (3472, 75042), (3696, 70494), (3906, 66704), (4092, 63672), (4169, 62496), (4464, 58366), (4548, 57288), (4774, 54576), (5208, 50028), (5306, 49104), (5456, 47754), (5544, 46996), (6064, 42966), (6138, 42448), (6822, 38192), (6944, 37521), (7161, 36384), (7392, 35247), (7812, 33352), (7959, 32736), (8184, 31836), (8338, 31248), (8928, 29183), (9096, 28644), (9548, 27288), (10416, 25014), (10612, 24552), (10912, 23877), (11088, 23498), (11749, 22176), (12128, 21483), (12276, 21224), (12507, 20832), (13644, 19096), (14322, 18192), (15624, 16676), (15918, 16368)]