755233920

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{18731}}^1$

素因数の和:18763

約数の個数: 192

約数和(自身を含む): 2980635840

約数和(自身を除く): 2225401920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 18731, 20160, 37462, 40320, 56193, 74924, 93655, 112386, 131117, 149848, 168579, 187310, 224772, 262234, 280965, 299696, 337158, 374620, 393351, 449544, 524468, 561930, 599392, 655585, 674316, 749240, 786702, 842895, 899088, 1048936, 1123860, 1180053, 1198784, 1311170, 1348632, 1498480, 1573404, 1685790, 1798176, 1966755, 2097872, 2247720, 2360106, 2397568, 2622340, 2697264, 2996960, 3146808, 3371580, 3596352, 3933510, 4195744, 4495440, 4720212, 5244680, 5394528, 5900265, 5993920, 6293616, 6743160, 7192704, 7867020, 8391488, 8990880, 9440424, 10489360, 10789056, 11800530, 11987840, 12587232, 13486320, 15734040, 16782976, 17981760, 18880848, 20978720, 21578112, 23601060, 25174464, 26972640, 31468080, 35963520, 37761696, 41957440, 47202120, 50348928, 53945280, 62936160, 75523392, 83914880, 94404240, 107890560, 125872320, 151046784, 188808480, 251744640, 377616960, 755233920]

約数ペア:

[(1, 755233920), (2, 377616960), (3, 251744640), (4, 188808480), (5, 151046784), (6, 125872320), (7, 107890560), (8, 94404240), (9, 83914880), (10, 75523392), (12, 62936160), (14, 53945280), (15, 50348928), (16, 47202120), (18, 41957440), (20, 37761696), (21, 35963520), (24, 31468080), (28, 26972640), (30, 25174464), (32, 23601060), (35, 21578112), (36, 20978720), (40, 18880848), (42, 17981760), (45, 16782976), (48, 15734040), (56, 13486320), (60, 12587232), (63, 11987840), (64, 11800530), (70, 10789056), (72, 10489360), (80, 9440424), (84, 8990880), (90, 8391488), (96, 7867020), (105, 7192704), (112, 6743160), (120, 6293616), (126, 5993920), (128, 5900265), (140, 5394528), (144, 5244680), (160, 4720212), (168, 4495440), (180, 4195744), (192, 3933510), (210, 3596352), (224, 3371580), (240, 3146808), (252, 2996960), (280, 2697264), (288, 2622340), (315, 2397568), (320, 2360106), (336, 2247720), (360, 2097872), (384, 1966755), (420, 1798176), (448, 1685790), (480, 1573404), (504, 1498480), (560, 1348632), (576, 1311170), (630, 1198784), (640, 1180053), (672, 1123860), (720, 1048936), (840, 899088), (896, 842895), (960, 786702), (1008, 749240), (1120, 674316), (1152, 655585), (1260, 599392), (1344, 561930), (1440, 524468), (1680, 449544), (1920, 393351), (2016, 374620), (2240, 337158), (2520, 299696), (2688, 280965), (2880, 262234), (3360, 224772), (4032, 187310), (4480, 168579), (5040, 149848), (5760, 131117), (6720, 112386), (8064, 93655), (10080, 74924), (13440, 56193), (18731, 40320), (20160, 37462)]