1330586340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1637}}^1$

素因数の和:1722

約数の個数: 192

約数和(自身を含む): 4226826240

約数和(自身を除く): 2896239900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 31, 38, 46, 57, 60, 62, 69, 76, 92, 93, 95, 114, 115, 124, 138, 155, 186, 190, 228, 230, 276, 285, 310, 345, 372, 380, 437, 460, 465, 570, 589, 620, 690, 713, 874, 930, 1140, 1178, 1311, 1380, 1426, 1637, 1748, 1767, 1860, 2139, 2185, 2356, 2622, 2852, 2945, 3274, 3534, 3565, 4278, 4370, 4911, 5244, 5890, 6548, 6555, 7068, 7130, 8185, 8556, 8740, 8835, 9822, 10695, 11780, 13110, 13547, 14260, 16370, 17670, 19644, 21390, 24555, 26220, 27094, 31103, 32740, 35340, 37651, 40641, 42780, 49110, 50747, 54188, 62206, 67735, 75302, 81282, 93309, 98220, 101494, 112953, 124412, 135470, 150604, 152241, 155515, 162564, 186618, 188255, 202988, 203205, 225906, 253735, 270940, 304482, 311030, 373236, 376510, 406410, 451812, 466545, 507470, 564765, 608964, 622060, 715369, 753020, 761205, 812820, 933090, 964193, 1014940, 1129530, 1167181, 1430738, 1522410, 1866180, 1928386, 2146107, 2259060, 2334362, 2861476, 2892579, 3044820, 3501543, 3576845, 3856772, 4292214, 4668724, 4820965, 5785158, 5835905, 7003086, 7153690, 8584428, 9641930, 10730535, 11570316, 11671810, 14006172, 14307380, 14462895, 17507715, 19283860, 21461070, 22176439, 23343620, 28925790, 35015430, 42922140, 44352878, 57851580, 66529317, 70030860, 88705756, 110882195, 133058634, 221764390, 266117268, 332646585, 443528780, 665293170, 1330586340]

約数ペア:

[(1, 1330586340), (2, 665293170), (3, 443528780), (4, 332646585), (5, 266117268), (6, 221764390), (10, 133058634), (12, 110882195), (15, 88705756), (19, 70030860), (20, 66529317), (23, 57851580), (30, 44352878), (31, 42922140), (38, 35015430), (46, 28925790), (57, 23343620), (60, 22176439), (62, 21461070), (69, 19283860), (76, 17507715), (92, 14462895), (93, 14307380), (95, 14006172), (114, 11671810), (115, 11570316), (124, 10730535), (138, 9641930), (155, 8584428), (186, 7153690), (190, 7003086), (228, 5835905), (230, 5785158), (276, 4820965), (285, 4668724), (310, 4292214), (345, 3856772), (372, 3576845), (380, 3501543), (437, 3044820), (460, 2892579), (465, 2861476), (570, 2334362), (589, 2259060), (620, 2146107), (690, 1928386), (713, 1866180), (874, 1522410), (930, 1430738), (1140, 1167181), (1178, 1129530), (1311, 1014940), (1380, 964193), (1426, 933090), (1637, 812820), (1748, 761205), (1767, 753020), (1860, 715369), (2139, 622060), (2185, 608964), (2356, 564765), (2622, 507470), (2852, 466545), (2945, 451812), (3274, 406410), (3534, 376510), (3565, 373236), (4278, 311030), (4370, 304482), (4911, 270940), (5244, 253735), (5890, 225906), (6548, 203205), (6555, 202988), (7068, 188255), (7130, 186618), (8185, 162564), (8556, 155515), (8740, 152241), (8835, 150604), (9822, 135470), (10695, 124412), (11780, 112953), (13110, 101494), (13547, 98220), (14260, 93309), (16370, 81282), (17670, 75302), (19644, 67735), (21390, 62206), (24555, 54188), (26220, 50747), (27094, 49110), (31103, 42780), (32740, 40641), (35340, 37651)]