40320199752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{827}}^1$

素因数の和:1300

約数の個数: 256

約数和(自身を含む): 125279447040

約数和(自身を除く): 84959247288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 43, 51, 56, 68, 84, 86, 102, 119, 129, 136, 168, 172, 204, 238, 258, 301, 344, 357, 397, 408, 476, 516, 602, 714, 731, 794, 827, 903, 952, 1032, 1191, 1204, 1428, 1462, 1588, 1654, 1806, 2193, 2382, 2408, 2481, 2779, 2856, 2924, 3176, 3308, 3612, 4386, 4764, 4962, 5117, 5558, 5789, 5848, 6616, 6749, 7224, 8337, 8772, 9528, 9924, 10234, 11116, 11578, 13498, 14059, 15351, 16674, 17071, 17367, 17544, 19848, 20247, 20468, 22232, 23156, 26996, 28118, 30702, 33348, 34142, 34734, 35561, 40494, 40936, 42177, 46312, 47243, 51213, 53992, 56236, 61404, 66696, 68284, 69468, 71122, 80988, 84354, 94486, 98413, 102426, 106683, 112472, 119497, 122808, 136568, 138936, 141729, 142244, 161976, 168708, 188972, 196826, 204852, 213366, 238994, 248927, 283458, 284488, 290207, 295239, 328319, 337416, 358491, 377944, 393652, 409704, 426732, 477988, 497854, 566916, 580414, 590478, 604537, 656638, 716982, 746781, 787304, 853464, 870621, 955976, 984957, 995708, 1133832, 1160828, 1180956, 1209074, 1313276, 1433964, 1493562, 1741242, 1813611, 1969914, 1991416, 2031449, 2298233, 2321656, 2361912, 2418148, 2626552, 2867928, 2987124, 3482484, 3627222, 3939828, 4062898, 4231759, 4596466, 4836296, 5581423, 5974248, 6094347, 6894699, 6964968, 7254444, 7879656, 8125796, 8463518, 9192932, 11162846, 12188694, 12695277, 13789398, 14117717, 14508888, 16251592, 16744269, 16927036, 18385864, 22325692, 24377388, 25390554, 27578796, 28235434, 33488538, 33854072, 39069961, 42353151, 44651384, 48754776, 50781108, 55157592, 56470868, 66977076, 78139922, 84706302, 98824019, 101562216, 112941736, 117209883, 133954152, 156279844, 169412604, 197648038, 234419766, 240001189, 296472057, 312559688, 338825208, 395296076, 468839532, 480002378, 592944114, 720003567, 790592152, 937679064, 960004756, 1185888228, 1440007134, 1680008323, 1920009512, 2371776456, 2880014268, 3360016646, 5040024969, 5760028536, 6720033292, 10080049938, 13440066584, 20160099876, 40320199752]

約数ペア:

[(1, 40320199752), (2, 20160099876), (3, 13440066584), (4, 10080049938), (6, 6720033292), (7, 5760028536), (8, 5040024969), (12, 3360016646), (14, 2880014268), (17, 2371776456), (21, 1920009512), (24, 1680008323), (28, 1440007134), (34, 1185888228), (42, 960004756), (43, 937679064), (51, 790592152), (56, 720003567), (68, 592944114), (84, 480002378), (86, 468839532), (102, 395296076), (119, 338825208), (129, 312559688), (136, 296472057), (168, 240001189), (172, 234419766), (204, 197648038), (238, 169412604), (258, 156279844), (301, 133954152), (344, 117209883), (357, 112941736), (397, 101562216), (408, 98824019), (476, 84706302), (516, 78139922), (602, 66977076), (714, 56470868), (731, 55157592), (794, 50781108), (827, 48754776), (903, 44651384), (952, 42353151), (1032, 39069961), (1191, 33854072), (1204, 33488538), (1428, 28235434), (1462, 27578796), (1588, 25390554), (1654, 24377388), (1806, 22325692), (2193, 18385864), (2382, 16927036), (2408, 16744269), (2481, 16251592), (2779, 14508888), (2856, 14117717), (2924, 13789398), (3176, 12695277), (3308, 12188694), (3612, 11162846), (4386, 9192932), (4764, 8463518), (4962, 8125796), (5117, 7879656), (5558, 7254444), (5789, 6964968), (5848, 6894699), (6616, 6094347), (6749, 5974248), (7224, 5581423), (8337, 4836296), (8772, 4596466), (9528, 4231759), (9924, 4062898), (10234, 3939828), (11116, 3627222), (11578, 3482484), (13498, 2987124), (14059, 2867928), (15351, 2626552), (16674, 2418148), (17071, 2361912), (17367, 2321656), (17544, 2298233), (19848, 2031449), (20247, 1991416), (20468, 1969914), (22232, 1813611), (23156, 1741242), (26996, 1493562), (28118, 1433964), (30702, 1313276), (33348, 1209074), (34142, 1180956), (34734, 1160828), (35561, 1133832), (40494, 995708), (40936, 984957), (42177, 955976), (46312, 870621), (47243, 853464), (51213, 787304), (53992, 746781), (56236, 716982), (61404, 656638), (66696, 604537), (68284, 590478), (69468, 580414), (71122, 566916), (80988, 497854), (84354, 477988), (94486, 426732), (98413, 409704), (102426, 393652), (106683, 377944), (112472, 358491), (119497, 337416), (122808, 328319), (136568, 295239), (138936, 290207), (141729, 284488), (142244, 283458), (161976, 248927), (168708, 238994), (188972, 213366), (196826, 204852)]