372008280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:386

約数の個数: 256

約数和(自身を含む): 1368576000

約数和(自身を除く): 996567720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 109, 119, 120, 136, 140, 168, 170, 204, 210, 218, 238, 239, 255, 280, 327, 340, 357, 408, 420, 436, 476, 478, 510, 545, 595, 654, 680, 714, 717, 763, 840, 872, 952, 956, 1020, 1090, 1190, 1195, 1308, 1428, 1434, 1526, 1635, 1673, 1785, 1853, 1912, 2040, 2180, 2289, 2380, 2390, 2616, 2856, 2868, 3052, 3270, 3346, 3570, 3585, 3706, 3815, 4063, 4360, 4578, 4760, 4780, 5019, 5559, 5736, 6104, 6540, 6692, 7140, 7170, 7412, 7630, 8126, 8365, 9156, 9265, 9560, 10038, 11118, 11445, 12189, 12971, 13080, 13384, 14280, 14340, 14824, 15260, 16252, 16730, 18312, 18530, 20076, 20315, 22236, 22890, 24378, 25095, 25942, 26051, 27795, 28441, 28680, 30520, 32504, 33460, 37060, 38913, 40152, 40630, 44472, 45780, 48756, 50190, 51884, 52102, 55590, 56882, 60945, 64855, 66920, 74120, 77826, 78153, 81260, 85323, 91560, 97512, 100380, 103768, 104204, 111180, 113764, 121890, 129710, 130255, 142205, 155652, 156306, 162520, 170646, 182357, 194565, 200760, 208408, 222360, 227528, 243780, 259420, 260510, 284410, 311304, 312612, 341292, 364714, 389130, 390765, 426615, 442867, 487560, 518840, 521020, 547071, 568820, 625224, 682584, 729428, 778260, 781530, 853230, 885734, 911785, 1042040, 1094142, 1137640, 1328601, 1458856, 1556520, 1563060, 1706460, 1771468, 1823570, 2188284, 2214335, 2657202, 2735355, 3100069, 3126120, 3412920, 3542936, 3647140, 4376568, 4428670, 5314404, 5470710, 6200138, 6643005, 7294280, 8857340, 9300207, 10628808, 10941420, 12400276, 13286010, 15500345, 17714680, 18600414, 21882840, 24800552, 26572020, 31000690, 37200828, 46501035, 53144040, 62001380, 74401656, 93002070, 124002760, 186004140, 372008280]

約数ペア:

[(1, 372008280), (2, 186004140), (3, 124002760), (4, 93002070), (5, 74401656), (6, 62001380), (7, 53144040), (8, 46501035), (10, 37200828), (12, 31000690), (14, 26572020), (15, 24800552), (17, 21882840), (20, 18600414), (21, 17714680), (24, 15500345), (28, 13286010), (30, 12400276), (34, 10941420), (35, 10628808), (40, 9300207), (42, 8857340), (51, 7294280), (56, 6643005), (60, 6200138), (68, 5470710), (70, 5314404), (84, 4428670), (85, 4376568), (102, 3647140), (105, 3542936), (109, 3412920), (119, 3126120), (120, 3100069), (136, 2735355), (140, 2657202), (168, 2214335), (170, 2188284), (204, 1823570), (210, 1771468), (218, 1706460), (238, 1563060), (239, 1556520), (255, 1458856), (280, 1328601), (327, 1137640), (340, 1094142), (357, 1042040), (408, 911785), (420, 885734), (436, 853230), (476, 781530), (478, 778260), (510, 729428), (545, 682584), (595, 625224), (654, 568820), (680, 547071), (714, 521020), (717, 518840), (763, 487560), (840, 442867), (872, 426615), (952, 390765), (956, 389130), (1020, 364714), (1090, 341292), (1190, 312612), (1195, 311304), (1308, 284410), (1428, 260510), (1434, 259420), (1526, 243780), (1635, 227528), (1673, 222360), (1785, 208408), (1853, 200760), (1912, 194565), (2040, 182357), (2180, 170646), (2289, 162520), (2380, 156306), (2390, 155652), (2616, 142205), (2856, 130255), (2868, 129710), (3052, 121890), (3270, 113764), (3346, 111180), (3570, 104204), (3585, 103768), (3706, 100380), (3815, 97512), (4063, 91560), (4360, 85323), (4578, 81260), (4760, 78153), (4780, 77826), (5019, 74120), (5559, 66920), (5736, 64855), (6104, 60945), (6540, 56882), (6692, 55590), (7140, 52102), (7170, 51884), (7412, 50190), (7630, 48756), (8126, 45780), (8365, 44472), (9156, 40630), (9265, 40152), (9560, 38913), (10038, 37060), (11118, 33460), (11445, 32504), (12189, 30520), (12971, 28680), (13080, 28441), (13384, 27795), (14280, 26051), (14340, 25942), (14824, 25095), (15260, 24378), (16252, 22890), (16730, 22236), (18312, 20315), (18530, 20076)]