15691457808

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:212

約数の個数: 640

約数和(自身を含む): 53996544000

約数和(自身を除く): 38305086192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 29, 36, 39, 46, 48, 52, 54, 58, 59, 69, 71, 72, 78, 87, 92, 104, 108, 116, 117, 118, 138, 142, 144, 156, 174, 177, 184, 207, 208, 213, 216, 232, 234, 236, 261, 276, 284, 299, 312, 348, 351, 354, 368, 377, 414, 426, 432, 464, 468, 472, 522, 531, 552, 568, 598, 621, 624, 639, 667, 696, 702, 708, 754, 767, 783, 828, 852, 897, 923, 936, 944, 1044, 1062, 1104, 1131, 1136, 1196, 1242, 1278, 1334, 1357, 1392, 1404, 1416, 1508, 1534, 1566, 1593, 1633, 1656, 1704, 1711, 1794, 1846, 1872, 1917, 2001, 2059, 2088, 2124, 2262, 2301, 2392, 2484, 2556, 2668, 2691, 2714, 2769, 2808, 2832, 3016, 3068, 3132, 3186, 3266, 3312, 3393, 3408, 3422, 3588, 3692, 3834, 4002, 4071, 4118, 4176, 4189, 4248, 4524, 4602, 4784, 4899, 4968, 5112, 5133, 5336, 5382, 5428, 5538, 5616, 6003, 6032, 6136, 6177, 6264, 6372, 6532, 6786, 6844, 6903, 7176, 7384, 7668, 8004, 8073, 8142, 8236, 8307, 8378, 8496, 8671, 9048, 9204, 9798, 9936, 10179, 10224, 10266, 10672, 10764, 10856, 11076, 12006, 12213, 12272, 12354, 12528, 12567, 12744, 13064, 13572, 13688, 13806, 14352, 14697, 14768, 15336, 15399, 16008, 16146, 16284, 16472, 16614, 16756, 17342, 17641, 18009, 18096, 18408, 18531, 19596, 20358, 20532, 20709, 21229, 21528, 21712, 22152, 22243, 24012, 24426, 24708, 24921, 25134, 25488, 26013, 26128, 26767, 27144, 27376, 27612, 29394, 30672, 30798, 32016, 32292, 32568, 32944, 33228, 33512, 34684, 35282, 36018, 36639, 36816, 37062, 37701, 39192, 39353, 40716, 41064, 41418, 42458, 43056, 44091, 44304, 44486, 46197, 47357, 48024, 48852, 49416, 49842, 50268, 52026, 52923, 53534, 54288, 54457, 55224, 55593, 58788, 61596, 63687, 64584, 65136, 66456, 66729, 67024, 69368, 70564, 72036, 73278, 74124, 75402, 78039, 78384, 78706, 80301, 81432, 82128, 82836, 84916, 88182, 88972, 92394, 94714, 96048, 96347, 97704, 98832, 99684, 100536, 104052, 105846, 107068, 108914, 110448, 111186, 113103, 117576, 118059, 121481, 123192, 127374, 129168, 132912, 133458, 138736, 141128, 142071, 144072, 146556, 148248, 150804, 156078, 157412, 158769, 160602, 162864, 163371, 165672, 169832, 176364, 177944, 184788, 189428, 191061, 192694, 195408, 199368, 200187, 201072, 208104, 211692, 214136, 217828, 222372, 226206, 234117, 235152, 236118, 240903, 242962, 246384, 254748, 266916, 282256, 284142, 288144, 289041, 293112, 296496, 301608, 312156, 314824, 317538, 321204, 326742, 331344, 339664, 352728, 354177, 355888, 364443, 369576, 378856, 382122, 385388, 398736, 400374, 416208, 423384, 426213, 428272, 435656, 444744, 452412, 468234, 472236, 476307, 481806, 485924, 490113, 509496, 511589, 533832, 568284, 573183, 578082, 586224, 600561, 603216, 615641, 624312, 629648, 635076, 642408, 653484, 705456, 708354, 722709, 728886, 739152, 757712, 764244, 770776, 800748, 846768, 852426, 867123, 871312, 889488, 904824, 936468, 944472, 952614, 963612, 971848, 980226, 1018992, 1023178, 1062531, 1067664, 1093329, 1136568, 1146366, 1156164, 1201122, 1231282, 1248624, 1252511, 1270152, 1278639, 1284816, 1306968, 1416708, 1445418, 1457772, 1470339, 1528488, 1534767, 1541552, 1579253, 1601496, 1704852, 1734246, 1809648, 1846923, 1872936, 1888944, 1905228, 1927224, 1943696, 1960452, 2046356, 2125062, 2186658, 2273136, 2292732, 2312328, 2402244, 2462564, 2505022, 2540304, 2557278, 2601369, 2613936, 2794063, 2833416, 2890836, 2915544, 2940678, 3056976, 3069534, 3158506, 3202992, 3279987, 3409704, 3468492, 3693846, 3745872, 3757533, 3810456, 3854448, 3920904, 4092712, 4250124, 4373316, 4585464, 4604301, 4624656, 4737759, 4804488, 4925128, 5010044, 5114556, 5202738, 5540769, 5588126, 5666832, 5781672, 5831088, 5881356, 6139068, 6317012, 6559974, 6819408, 6936984, 7387692, 7515066, 7620912, 7841808, 8185424, 8382189, 8500248, 8746632, 9170928, 9208602, 9475518, 9608976, 9850256, 10020088, 10229112, 10405476, 11081538, 11176252, 11272599, 11563344, 11762712, 12278136, 12634024, 13119948, 13812903, 13873968, 14213277, 14775384, 15030132, 16622307, 16764378, 17000496, 17493264, 18417204, 18951036, 20040176, 20458224, 20810952, 22163076, 22352504, 22545198, 23525424, 24556272, 25146567, 25268048, 26239896, 27625806, 28426554, 29550768, 30060264, 33244614, 33528756, 33817797, 36322819, 36834408, 37902072, 41621904, 42639831, 44326152, 44705008, 45090396, 50293134, 52479792, 55251612, 56853108, 60120528, 66489228, 67057512, 67635594, 72645638, 73668816, 75439701, 75804144, 85279662, 88652304, 90180792, 100586268, 108968457, 110503224, 113706216, 132978456, 134115024, 135271188, 145291276, 150879402, 170559324, 180361584, 201172536, 217936914, 221006448, 227412432, 265956912, 270542376, 290582552, 301758804, 326905371, 341118648, 402345072, 435873828, 541084752, 581165104, 603517608, 653810742, 682237296, 871747656, 980716113, 1207035216, 1307621484, 1743495312, 1961432226, 2615242968, 3922864452, 5230485936, 7845728904, 15691457808]

約数ペア:

[(1, 15691457808), (2, 7845728904), (3, 5230485936), (4, 3922864452), (6, 2615242968), (8, 1961432226), (9, 1743495312), (12, 1307621484), (13, 1207035216), (16, 980716113), (18, 871747656), (23, 682237296), (24, 653810742), (26, 603517608), (27, 581165104), (29, 541084752), (36, 435873828), (39, 402345072), (46, 341118648), (48, 326905371), (52, 301758804), (54, 290582552), (58, 270542376), (59, 265956912), (69, 227412432), (71, 221006448), (72, 217936914), (78, 201172536), (87, 180361584), (92, 170559324), (104, 150879402), (108, 145291276), (116, 135271188), (117, 134115024), (118, 132978456), (138, 113706216), (142, 110503224), (144, 108968457), (156, 100586268), (174, 90180792), (177, 88652304), (184, 85279662), (207, 75804144), (208, 75439701), (213, 73668816), (216, 72645638), (232, 67635594), (234, 67057512), (236, 66489228), (261, 60120528), (276, 56853108), (284, 55251612), (299, 52479792), (312, 50293134), (348, 45090396), (351, 44705008), (354, 44326152), (368, 42639831), (377, 41621904), (414, 37902072), (426, 36834408), (432, 36322819), (464, 33817797), (468, 33528756), (472, 33244614), (522, 30060264), (531, 29550768), (552, 28426554), (568, 27625806), (598, 26239896), (621, 25268048), (624, 25146567), (639, 24556272), (667, 23525424), (696, 22545198), (702, 22352504), (708, 22163076), (754, 20810952), (767, 20458224), (783, 20040176), (828, 18951036), (852, 18417204), (897, 17493264), (923, 17000496), (936, 16764378), (944, 16622307), (1044, 15030132), (1062, 14775384), (1104, 14213277), (1131, 13873968), (1136, 13812903), (1196, 13119948), (1242, 12634024), (1278, 12278136), (1334, 11762712), (1357, 11563344), (1392, 11272599), (1404, 11176252), (1416, 11081538), (1508, 10405476), (1534, 10229112), (1566, 10020088), (1593, 9850256), (1633, 9608976), (1656, 9475518), (1704, 9208602), (1711, 9170928), (1794, 8746632), (1846, 8500248), (1872, 8382189), (1917, 8185424), (2001, 7841808), (2059, 7620912), (2088, 7515066), (2124, 7387692), (2262, 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(8378, 1872936), (8496, 1846923), (8671, 1809648), (9048, 1734246), (9204, 1704852), (9798, 1601496), (9936, 1579253), (10179, 1541552), (10224, 1534767), (10266, 1528488), (10672, 1470339), (10764, 1457772), (10856, 1445418), (11076, 1416708), (12006, 1306968), (12213, 1284816), (12272, 1278639), (12354, 1270152), (12528, 1252511), (12567, 1248624), (12744, 1231282), (13064, 1201122), (13572, 1156164), (13688, 1146366), (13806, 1136568), (14352, 1093329), (14697, 1067664), (14768, 1062531), (15336, 1023178), (15399, 1018992), (16008, 980226), (16146, 971848), (16284, 963612), (16472, 952614), (16614, 944472), (16756, 936468), (17342, 904824), (17641, 889488), (18009, 871312), (18096, 867123), (18408, 852426), (18531, 846768), (19596, 800748), (20358, 770776), (20532, 764244), (20709, 757712), (21229, 739152), (21528, 728886), (21712, 722709), (22152, 708354), (22243, 705456), (24012, 653484), (24426, 642408), (24708, 635076), (24921, 629648), (25134, 624312), (25488, 615641), (26013, 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(75402, 208104), (78039, 201072), (78384, 200187), (78706, 199368), (80301, 195408), (81432, 192694), (82128, 191061), (82836, 189428), (84916, 184788), (88182, 177944), (88972, 176364), (92394, 169832), (94714, 165672), (96048, 163371), (96347, 162864), (97704, 160602), (98832, 158769), (99684, 157412), (100536, 156078), (104052, 150804), (105846, 148248), (107068, 146556), (108914, 144072), (110448, 142071), (111186, 141128), (113103, 138736), (117576, 133458), (118059, 132912), (121481, 129168), (123192, 127374)]