2265701760

素因数分解:

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

素因数の和:18766

約数の個数: 256

約数和(自身を含む): 9171187200

約数和(自身を除く): 6905485440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 15120, 17280, 18731, 20160, 24192, 30240, 37462, 40320, 56193, 60480, 74924, 93655, 112386, 120960, 131117, 149848, 168579, 187310, 224772, 262234, 280965, 299696, 337158, 374620, 393351, 449544, 505737, 524468, 561930, 599392, 655585, 674316, 749240, 786702, 842895, 899088, 1011474, 1048936, 1123860, 1180053, 1198784, 1311170, 1348632, 1498480, 1573404, 1685790, 1798176, 1966755, 2022948, 2097872, 2247720, 2360106, 2397568, 2528685, 2622340, 2697264, 2996960, 3146808, 3371580, 3540159, 3596352, 3933510, 4045896, 4195744, 4495440, 4720212, 5057370, 5244680, 5394528, 5900265, 5993920, 6293616, 6743160, 7080318, 7192704, 7867020, 8091792, 8391488, 8990880, 9440424, 10114740, 10489360, 10789056, 11800530, 11987840, 12587232, 13486320, 14160636, 15734040, 16183584, 16782976, 17700795, 17981760, 18880848, 20229480, 20978720, 21578112, 23601060, 25174464, 26972640, 28321272, 31468080, 32367168, 35401590, 35963520, 37761696, 40458960, 41957440, 47202120, 50348928, 53945280, 56642544, 62936160, 64734336, 70803180, 75523392, 80917920, 83914880, 94404240, 107890560, 113285088, 125872320, 141606360, 151046784, 161835840, 188808480, 226570176, 251744640, 283212720, 323671680, 377616960, 453140352, 566425440, 755233920, 1132850880, 2265701760]

約数ペア:

[(1, 2265701760), (2, 1132850880), (3, 755233920), (4, 566425440), (5, 453140352), (6, 377616960), (7, 323671680), (8, 283212720), (9, 251744640), (10, 226570176), (12, 188808480), (14, 161835840), (15, 151046784), (16, 141606360), (18, 125872320), (20, 113285088), (21, 107890560), (24, 94404240), (27, 83914880), (28, 80917920), (30, 75523392), (32, 70803180), (35, 64734336), (36, 62936160), (40, 56642544), (42, 53945280), (45, 50348928), (48, 47202120), (54, 41957440), (56, 40458960), (60, 37761696), (63, 35963520), (64, 35401590), (70, 32367168), (72, 31468080), (80, 28321272), (84, 26972640), (90, 25174464), (96, 23601060), (105, 21578112), (108, 20978720), (112, 20229480), (120, 18880848), (126, 17981760), (128, 17700795), (135, 16782976), (140, 16183584), (144, 15734040), (160, 14160636), (168, 13486320), (180, 12587232), (189, 11987840), (192, 11800530), (210, 10789056), (216, 10489360), (224, 10114740), (240, 9440424), (252, 8990880), (270, 8391488), (280, 8091792), (288, 7867020), (315, 7192704), (320, 7080318), (336, 6743160), (360, 6293616), (378, 5993920), (384, 5900265), (420, 5394528), (432, 5244680), (448, 5057370), (480, 4720212), (504, 4495440), (540, 4195744), (560, 4045896), (576, 3933510), (630, 3596352), (640, 3540159), (672, 3371580), (720, 3146808), (756, 2996960), (840, 2697264), (864, 2622340), (896, 2528685), (945, 2397568), (960, 2360106), (1008, 2247720), (1080, 2097872), (1120, 2022948), (1152, 1966755), (1260, 1798176), (1344, 1685790), (1440, 1573404), (1512, 1498480), (1680, 1348632), (1728, 1311170), (1890, 1198784), (1920, 1180053), (2016, 1123860), (2160, 1048936), (2240, 1011474), (2520, 899088), (2688, 842895), (2880, 786702), (3024, 749240), (3360, 674316), (3456, 655585), (3780, 599392), (4032, 561930), (4320, 524468), (4480, 505737), (5040, 449544), (5760, 393351), (6048, 374620), (6720, 337158), (7560, 299696), (8064, 280965), (8640, 262234), (10080, 224772), (12096, 187310), (13440, 168579), (15120, 149848), (17280, 131117), (18731, 120960), (20160, 112386), (24192, 93655), (30240, 74924), (37462, 60480), (40320, 56193)]