2779915824

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:309

約数の個数: 360

約数和(自身を含む): 9526533120

約数和(自身を除く): 6746617296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 49, 56, 62, 63, 71, 72, 84, 93, 98, 112, 124, 126, 142, 144, 147, 168, 179, 186, 196, 213, 217, 248, 252, 279, 284, 294, 336, 358, 372, 392, 426, 434, 441, 496, 497, 504, 537, 558, 568, 588, 639, 651, 716, 744, 784, 852, 868, 882, 994, 1008, 1074, 1116, 1136, 1176, 1253, 1278, 1302, 1432, 1488, 1491, 1519, 1611, 1704, 1736, 1764, 1953, 1988, 2148, 2201, 2232, 2352, 2506, 2556, 2604, 2864, 2982, 3038, 3222, 3408, 3472, 3479, 3528, 3759, 3906, 3976, 4296, 4402, 4464, 4473, 4557, 5012, 5112, 5208, 5549, 5964, 6076, 6444, 6603, 6958, 7056, 7518, 7812, 7952, 8592, 8771, 8804, 8946, 9114, 10024, 10224, 10416, 10437, 11098, 11277, 11928, 12152, 12709, 12888, 13206, 13671, 13916, 15036, 15407, 15624, 16647, 17542, 17608, 17892, 18228, 19809, 20048, 20874, 22196, 22554, 23856, 24304, 25418, 25776, 26313, 26412, 27342, 27832, 30072, 30814, 31248, 31311, 33294, 35084, 35216, 35784, 36456, 38127, 38843, 39618, 41748, 44392, 45108, 46221, 49941, 50836, 52626, 52824, 54684, 55664, 60144, 61628, 62622, 66588, 70168, 71568, 72912, 76254, 77686, 78939, 79236, 83496, 88784, 88963, 90216, 92442, 99882, 101672, 105252, 105648, 107849, 109368, 114381, 116529, 123256, 125244, 133176, 138663, 140336, 152508, 155372, 157878, 158472, 166992, 177926, 180432, 184884, 199764, 203344, 210504, 215698, 218736, 228762, 233058, 246512, 250488, 266352, 266889, 271901, 277326, 305016, 310744, 315756, 316944, 323547, 349587, 355852, 369768, 393979, 399528, 421008, 431396, 457524, 466116, 500976, 533778, 543802, 554652, 610032, 621488, 622741, 631512, 647094, 699174, 711704, 739536, 787958, 799056, 800667, 815703, 862792, 915048, 932232, 970641, 1067556, 1087604, 1109304, 1181937, 1245482, 1263024, 1294188, 1398348, 1423408, 1575916, 1601334, 1631406, 1725584, 1830096, 1864464, 1868223, 1941282, 2135112, 2175208, 2218608, 2363874, 2447109, 2490964, 2588376, 2757853, 2796696, 3151832, 3202668, 3262812, 3545811, 3736446, 3882564, 4270224, 4350416, 4727748, 4894218, 4981928, 5176752, 5515706, 5593392, 5604669, 6303664, 6405336, 6525624, 7091622, 7472892, 7765128, 8273559, 9455496, 9788436, 9963856, 11031412, 11209338, 12810672, 13051248, 14183244, 14945784, 15530256, 16547118, 18910992, 19304971, 19576872, 22062824, 22418676, 24820677, 28366488, 29891568, 33094236, 38609942, 39153744, 44125648, 44837352, 49641354, 56732976, 57914913, 66188472, 77219884, 89674704, 99282708, 115829826, 132376944, 154439768, 173744739, 198565416, 231659652, 308879536, 347489478, 397130832, 463319304, 694978956, 926638608, 1389957912, 2779915824]

約数ペア:

[(1, 2779915824), (2, 1389957912), (3, 926638608), (4, 694978956), (6, 463319304), (7, 397130832), (8, 347489478), (9, 308879536), (12, 231659652), (14, 198565416), (16, 173744739), (18, 154439768), (21, 132376944), (24, 115829826), (28, 99282708), (31, 89674704), (36, 77219884), (42, 66188472), (48, 57914913), (49, 56732976), (56, 49641354), (62, 44837352), (63, 44125648), (71, 39153744), (72, 38609942), (84, 33094236), (93, 29891568), (98, 28366488), (112, 24820677), (124, 22418676), (126, 22062824), (142, 19576872), (144, 19304971), (147, 18910992), (168, 16547118), (179, 15530256), (186, 14945784), (196, 14183244), (213, 13051248), (217, 12810672), (248, 11209338), (252, 11031412), (279, 9963856), (284, 9788436), (294, 9455496), (336, 8273559), (358, 7765128), (372, 7472892), (392, 7091622), (426, 6525624), (434, 6405336), (441, 6303664), (496, 5604669), (497, 5593392), (504, 5515706), (537, 5176752), (558, 4981928), (568, 4894218), (588, 4727748), (639, 4350416), (651, 4270224), (716, 3882564), (744, 3736446), (784, 3545811), (852, 3262812), (868, 3202668), (882, 3151832), (994, 2796696), (1008, 2757853), (1074, 2588376), (1116, 2490964), (1136, 2447109), (1176, 2363874), (1253, 2218608), (1278, 2175208), (1302, 2135112), (1432, 1941282), (1488, 1868223), (1491, 1864464), (1519, 1830096), (1611, 1725584), (1704, 1631406), (1736, 1601334), (1764, 1575916), (1953, 1423408), (1988, 1398348), (2148, 1294188), (2201, 1263024), (2232, 1245482), (2352, 1181937), (2506, 1109304), (2556, 1087604), (2604, 1067556), (2864, 970641), (2982, 932232), (3038, 915048), (3222, 862792), (3408, 815703), (3472, 800667), (3479, 799056), (3528, 787958), (3759, 739536), (3906, 711704), (3976, 699174), (4296, 647094), (4402, 631512), (4464, 622741), (4473, 621488), (4557, 610032), (5012, 554652), (5112, 543802), (5208, 533778), (5549, 500976), (5964, 466116), (6076, 457524), (6444, 431396), (6603, 421008), (6958, 399528), (7056, 393979), (7518, 369768), (7812, 355852), (7952, 349587), (8592, 323547), (8771, 316944), (8804, 315756), (8946, 310744), (9114, 305016), (10024, 277326), (10224, 271901), (10416, 266889), (10437, 266352), (11098, 250488), (11277, 246512), (11928, 233058), (12152, 228762), (12709, 218736), (12888, 215698), (13206, 210504), (13671, 203344), (13916, 199764), (15036, 184884), (15407, 180432), (15624, 177926), (16647, 166992), (17542, 158472), (17608, 157878), (17892, 155372), (18228, 152508), (19809, 140336), (20048, 138663), (20874, 133176), (22196, 125244), (22554, 123256), (23856, 116529), (24304, 114381), (25418, 109368), (25776, 107849), (26313, 105648), (26412, 105252), (27342, 101672), (27832, 99882), (30072, 92442), (30814, 90216), (31248, 88963), (31311, 88784), (33294, 83496), (35084, 79236), (35216, 78939), (35784, 77686), (36456, 76254), (38127, 72912), (38843, 71568), (39618, 70168), (41748, 66588), (44392, 62622), (45108, 61628), (46221, 60144), (49941, 55664), (50836, 54684), (52626, 52824)]