727188840

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{32063}}^1$

素因数の和:32093

約数の個数: 160

約数和(自身を含む): 2793415680

約数和(自身を除く): 2066226840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 11340, 22680, 32063, 64126, 96189, 128252, 160315, 192378, 224441, 256504, 288567, 320630, 384756, 448882, 480945, 577134, 641260, 673323, 769512, 865701, 897764, 961890, 1122205, 1154268, 1282520, 1346646, 1442835, 1731402, 1795528, 1923780, 2019969, 2244410, 2308536, 2597103, 2693292, 2885670, 3366615, 3462804, 3847560, 4039938, 4328505, 4488820, 5194206, 5386584, 5771340, 6059907, 6733230, 6925608, 8079876, 8657010, 8977640, 10099845, 10388412, 11542680, 12119814, 12985515, 13466460, 16159752, 17314020, 18179721, 20199690, 20776824, 24239628, 25971030, 26932920, 30299535, 34628040, 36359442, 40399380, 48479256, 51942060, 60599070, 72718884, 80798760, 90898605, 103884120, 121198140, 145437768, 181797210, 242396280, 363594420, 727188840]

約数ペア:

[(1, 727188840), (2, 363594420), (3, 242396280), (4, 181797210), (5, 145437768), (6, 121198140), (7, 103884120), (8, 90898605), (9, 80798760), (10, 72718884), (12, 60599070), (14, 51942060), (15, 48479256), (18, 40399380), (20, 36359442), (21, 34628040), (24, 30299535), (27, 26932920), (28, 25971030), (30, 24239628), (35, 20776824), (36, 20199690), (40, 18179721), (42, 17314020), (45, 16159752), (54, 13466460), (56, 12985515), (60, 12119814), (63, 11542680), (70, 10388412), (72, 10099845), (81, 8977640), (84, 8657010), (90, 8079876), (105, 6925608), (108, 6733230), (120, 6059907), (126, 5771340), (135, 5386584), (140, 5194206), (162, 4488820), (168, 4328505), (180, 4039938), (189, 3847560), (210, 3462804), (216, 3366615), (252, 2885670), (270, 2693292), (280, 2597103), (315, 2308536), (324, 2244410), (360, 2019969), (378, 1923780), (405, 1795528), (420, 1731402), (504, 1442835), (540, 1346646), (567, 1282520), (630, 1154268), (648, 1122205), (756, 961890), (810, 897764), (840, 865701), (945, 769512), (1080, 673323), (1134, 641260), (1260, 577134), (1512, 480945), (1620, 448882), (1890, 384756), (2268, 320630), (2520, 288567), (2835, 256504), (3240, 224441), (3780, 192378), (4536, 160315), (5670, 128252), (7560, 96189), (11340, 64126), (22680, 32063)]