2011385712

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{797}}^1$

素因数の和:888

約数の個数: 240

約数和(自身を含む): 6429900960

約数和(自身を除く): 4418515248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 37, 42, 48, 49, 56, 58, 74, 84, 87, 98, 111, 112, 116, 147, 148, 168, 174, 196, 203, 222, 232, 259, 294, 296, 336, 348, 392, 406, 444, 464, 518, 588, 592, 609, 696, 777, 784, 797, 812, 888, 1036, 1073, 1176, 1218, 1392, 1421, 1554, 1594, 1624, 1776, 1813, 2072, 2146, 2352, 2391, 2436, 2842, 3108, 3188, 3219, 3248, 3626, 4144, 4263, 4292, 4782, 4872, 5439, 5579, 5684, 6216, 6376, 6438, 7252, 7511, 8526, 8584, 9564, 9744, 10878, 11158, 11368, 12432, 12752, 12876, 14504, 15022, 16737, 17052, 17168, 19128, 21756, 22316, 22533, 22736, 23113, 25752, 29008, 29489, 30044, 33474, 34104, 38256, 39053, 43512, 44632, 45066, 46226, 51504, 52577, 58978, 60088, 66948, 68208, 69339, 78106, 87024, 88467, 89264, 90132, 92452, 105154, 117159, 117956, 120176, 133896, 138678, 156212, 157731, 161791, 176934, 180264, 184904, 206423, 210308, 234318, 235912, 267792, 277356, 312424, 315462, 323582, 353868, 360528, 369808, 412846, 420616, 468636, 471824, 485373, 554712, 619269, 624848, 630924, 647164, 707736, 825692, 841232, 855181, 937272, 970746, 1109424, 1132537, 1238538, 1261848, 1294328, 1415472, 1444961, 1651384, 1710362, 1874544, 1941492, 2265074, 2477076, 2523696, 2565543, 2588656, 2889922, 3302768, 3397611, 3420724, 3882984, 4334883, 4530148, 4954152, 5131086, 5779844, 5986267, 6795222, 6841448, 7765968, 8669766, 9060296, 9908304, 10262172, 11559688, 11972534, 13590444, 13682896, 17339532, 17958801, 18120592, 20524344, 23119376, 23945068, 27180888, 34679064, 35917602, 41048688, 41903869, 47890136, 54361776, 69358128, 71835204, 83807738, 95780272, 125711607, 143670408, 167615476, 251423214, 287340816, 335230952, 502846428, 670461904, 1005692856, 2011385712]

約数ペア:

[(1, 2011385712), (2, 1005692856), (3, 670461904), (4, 502846428), (6, 335230952), (7, 287340816), (8, 251423214), (12, 167615476), (14, 143670408), (16, 125711607), (21, 95780272), (24, 83807738), (28, 71835204), (29, 69358128), (37, 54361776), (42, 47890136), (48, 41903869), (49, 41048688), (56, 35917602), (58, 34679064), (74, 27180888), (84, 23945068), (87, 23119376), (98, 20524344), (111, 18120592), (112, 17958801), (116, 17339532), (147, 13682896), (148, 13590444), (168, 11972534), (174, 11559688), (196, 10262172), (203, 9908304), (222, 9060296), (232, 8669766), (259, 7765968), (294, 6841448), (296, 6795222), (336, 5986267), (348, 5779844), (392, 5131086), (406, 4954152), (444, 4530148), (464, 4334883), (518, 3882984), (588, 3420724), (592, 3397611), (609, 3302768), (696, 2889922), (777, 2588656), (784, 2565543), (797, 2523696), (812, 2477076), (888, 2265074), (1036, 1941492), (1073, 1874544), (1176, 1710362), (1218, 1651384), (1392, 1444961), (1421, 1415472), (1554, 1294328), (1594, 1261848), (1624, 1238538), (1776, 1132537), (1813, 1109424), (2072, 970746), (2146, 937272), (2352, 855181), (2391, 841232), (2436, 825692), (2842, 707736), (3108, 647164), (3188, 630924), (3219, 624848), (3248, 619269), (3626, 554712), (4144, 485373), (4263, 471824), (4292, 468636), (4782, 420616), (4872, 412846), (5439, 369808), (5579, 360528), (5684, 353868), (6216, 323582), (6376, 315462), (6438, 312424), (7252, 277356), (7511, 267792), (8526, 235912), (8584, 234318), (9564, 210308), (9744, 206423), (10878, 184904), (11158, 180264), (11368, 176934), (12432, 161791), (12752, 157731), (12876, 156212), (14504, 138678), (15022, 133896), (16737, 120176), (17052, 117956), (17168, 117159), (19128, 105154), (21756, 92452), (22316, 90132), (22533, 89264), (22736, 88467), (23113, 87024), (25752, 78106), (29008, 69339), (29489, 68208), (30044, 66948), (33474, 60088), (34104, 58978), (38256, 52577), (39053, 51504), (43512, 46226), (44632, 45066)]