157046367520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{337}}^1\times {\mathrm{1619}}^1$

素因数の和:2235

約数の個数: 192

約数和(自身を含む): 427201931520

約数和(自身を除く): 270155564000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 257, 280, 337, 514, 560, 674, 1028, 1120, 1285, 1348, 1619, 1685, 1799, 2056, 2359, 2570, 2696, 3238, 3370, 3598, 4112, 4718, 5140, 5392, 6476, 6740, 7196, 8095, 8224, 8995, 9436, 10280, 10784, 11333, 11795, 12952, 13480, 14392, 16190, 17990, 18872, 20560, 22666, 23590, 25904, 26960, 28784, 32380, 35980, 37744, 41120, 45332, 47180, 51808, 53920, 56665, 57568, 64760, 71960, 75488, 86609, 90664, 94360, 113330, 129520, 143920, 173218, 181328, 188720, 226660, 259040, 287840, 346436, 362656, 377440, 416083, 433045, 453320, 545603, 606263, 692872, 832166, 866090, 906640, 1091206, 1212526, 1385744, 1664332, 1732180, 1813280, 2080415, 2182412, 2425052, 2728015, 2771488, 2912581, 3031315, 3328664, 3464360, 3819221, 4160830, 4364824, 4850104, 5456030, 5825162, 6062630, 6657328, 6928720, 7638442, 8321660, 8729648, 9700208, 10912060, 11650324, 12125260, 13314656, 13857440, 14562905, 15276884, 16643320, 17459296, 19096105, 19400416, 21824120, 23300648, 24250520, 29125810, 30553768, 33286640, 38192210, 43648240, 46601296, 48501040, 58251620, 61107536, 66573280, 76384420, 87296480, 93202592, 97002080, 116503240, 122215072, 140219971, 152768840, 233006480, 280439942, 305537680, 466012960, 560879884, 611075360, 701099855, 981539797, 1121759768, 1402199710, 1963079594, 2243519536, 2804399420, 3926159188, 4487039072, 4907698985, 5608798840, 7852318376, 9815397970, 11217597680, 15704636752, 19630795940, 22435195360, 31409273504, 39261591880, 78523183760, 157046367520]

約数ペア:

[(1, 157046367520), (2, 78523183760), (4, 39261591880), (5, 31409273504), (7, 22435195360), (8, 19630795940), (10, 15704636752), (14, 11217597680), (16, 9815397970), (20, 7852318376), (28, 5608798840), (32, 4907698985), (35, 4487039072), (40, 3926159188), (56, 2804399420), (70, 2243519536), (80, 1963079594), (112, 1402199710), (140, 1121759768), (160, 981539797), (224, 701099855), (257, 611075360), (280, 560879884), (337, 466012960), (514, 305537680), (560, 280439942), (674, 233006480), (1028, 152768840), (1120, 140219971), (1285, 122215072), (1348, 116503240), (1619, 97002080), (1685, 93202592), (1799, 87296480), (2056, 76384420), (2359, 66573280), (2570, 61107536), (2696, 58251620), (3238, 48501040), (3370, 46601296), (3598, 43648240), (4112, 38192210), (4718, 33286640), (5140, 30553768), (5392, 29125810), (6476, 24250520), (6740, 23300648), (7196, 21824120), (8095, 19400416), (8224, 19096105), (8995, 17459296), (9436, 16643320), (10280, 15276884), (10784, 14562905), (11333, 13857440), (11795, 13314656), (12952, 12125260), (13480, 11650324), (14392, 10912060), (16190, 9700208), (17990, 8729648), (18872, 8321660), (20560, 7638442), (22666, 6928720), (23590, 6657328), (25904, 6062630), (26960, 5825162), (28784, 5456030), (32380, 4850104), (35980, 4364824), (37744, 4160830), (41120, 3819221), (45332, 3464360), (47180, 3328664), (51808, 3031315), (53920, 2912581), (56665, 2771488), (57568, 2728015), (64760, 2425052), (71960, 2182412), (75488, 2080415), (86609, 1813280), (90664, 1732180), (94360, 1664332), (113330, 1385744), (129520, 1212526), (143920, 1091206), (173218, 906640), (181328, 866090), (188720, 832166), (226660, 692872), (259040, 606263), (287840, 545603), (346436, 453320), (362656, 433045), (377440, 416083)]