2639786112

素因数分解:

$2^7\times 3^4\times {\mathrm{17}}^2\times {\mathrm{881}}^1$

素因数の和:941

約数の個数: 240

約数和(自身を含む): 8354731770

約数和(自身を除く): 5714945658

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 128, 136, 144, 153, 162, 192, 204, 216, 272, 288, 289, 306, 324, 384, 408, 432, 459, 544, 576, 578, 612, 648, 816, 864, 867, 881, 918, 1088, 1152, 1156, 1224, 1296, 1377, 1632, 1728, 1734, 1762, 1836, 2176, 2312, 2448, 2592, 2601, 2643, 2754, 3264, 3456, 3468, 3524, 3672, 4624, 4896, 5184, 5202, 5286, 5508, 6528, 6936, 7048, 7344, 7803, 7929, 9248, 9792, 10368, 10404, 10572, 11016, 13872, 14096, 14688, 14977, 15606, 15858, 18496, 19584, 20808, 21144, 22032, 23409, 23787, 27744, 28192, 29376, 29954, 31212, 31716, 36992, 41616, 42288, 44064, 44931, 46818, 47574, 55488, 56384, 58752, 59908, 62424, 63432, 71361, 83232, 84576, 88128, 89862, 93636, 95148, 110976, 112768, 119816, 124848, 126864, 134793, 142722, 166464, 169152, 176256, 179724, 187272, 190296, 239632, 249696, 253728, 254609, 269586, 285444, 332928, 338304, 359448, 374544, 380592, 404379, 479264, 499392, 507456, 509218, 539172, 570888, 718896, 749088, 761184, 763827, 808758, 958528, 998784, 1014912, 1018436, 1078344, 1141776, 1213137, 1437792, 1498176, 1522368, 1527654, 1617516, 1917056, 2036872, 2156688, 2283552, 2291481, 2426274, 2875584, 2996352, 3044736, 3055308, 3235032, 4073744, 4313376, 4567104, 4582962, 4852548, 5751168, 6110616, 6470064, 6874443, 8147488, 8626752, 9134208, 9165924, 9705096, 12221232, 12940128, 13748886, 16294976, 17253504, 18331848, 19410192, 20623329, 24442464, 25880256, 27497772, 32589952, 36663696, 38820384, 41246658, 48884928, 51760512, 54995544, 73327392, 77640768, 82493316, 97769856, 109991088, 146654784, 155281536, 164986632, 219982176, 293309568, 329973264, 439964352, 659946528, 879928704, 1319893056, 2639786112]

約数ペア:

[(1, 2639786112), (2, 1319893056), (3, 879928704), (4, 659946528), (6, 439964352), (8, 329973264), (9, 293309568), (12, 219982176), (16, 164986632), (17, 155281536), (18, 146654784), (24, 109991088), (27, 97769856), (32, 82493316), (34, 77640768), (36, 73327392), (48, 54995544), (51, 51760512), (54, 48884928), (64, 41246658), (68, 38820384), (72, 36663696), (81, 32589952), (96, 27497772), (102, 25880256), (108, 24442464), (128, 20623329), (136, 19410192), (144, 18331848), (153, 17253504), (162, 16294976), (192, 13748886), (204, 12940128), (216, 12221232), (272, 9705096), (288, 9165924), (289, 9134208), (306, 8626752), (324, 8147488), (384, 6874443), (408, 6470064), (432, 6110616), (459, 5751168), (544, 4852548), (576, 4582962), (578, 4567104), (612, 4313376), (648, 4073744), (816, 3235032), (864, 3055308), (867, 3044736), (881, 2996352), (918, 2875584), (1088, 2426274), (1152, 2291481), (1156, 2283552), (1224, 2156688), (1296, 2036872), (1377, 1917056), (1632, 1617516), (1728, 1527654), (1734, 1522368), (1762, 1498176), (1836, 1437792), (2176, 1213137), (2312, 1141776), (2448, 1078344), (2592, 1018436), (2601, 1014912), (2643, 998784), (2754, 958528), (3264, 808758), (3456, 763827), (3468, 761184), (3524, 749088), (3672, 718896), (4624, 570888), (4896, 539172), (5184, 509218), (5202, 507456), (5286, 499392), (5508, 479264), (6528, 404379), (6936, 380592), (7048, 374544), (7344, 359448), (7803, 338304), (7929, 332928), (9248, 285444), (9792, 269586), (10368, 254609), (10404, 253728), (10572, 249696), (11016, 239632), (13872, 190296), (14096, 187272), (14688, 179724), (14977, 176256), (15606, 169152), (15858, 166464), (18496, 142722), (19584, 134793), (20808, 126864), (21144, 124848), (22032, 119816), (23409, 112768), (23787, 110976), (27744, 95148), (28192, 93636), (29376, 89862), (29954, 88128), (31212, 84576), (31716, 83232), (36992, 71361), (41616, 63432), (42288, 62424), (44064, 59908), (44931, 58752), (46818, 56384), (47574, 55488)]