400095696

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{757}}^1$

素因数の和:810

約数の個数: 240

約数和(自身を含む): 1400104832

約数和(自身を除く): 1000009136

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 33, 39, 42, 44, 48, 52, 56, 66, 77, 78, 84, 88, 91, 104, 112, 121, 132, 143, 154, 156, 168, 176, 182, 208, 231, 242, 264, 273, 286, 308, 312, 336, 363, 364, 429, 462, 484, 528, 546, 572, 616, 624, 726, 728, 757, 847, 858, 924, 968, 1001, 1092, 1144, 1232, 1452, 1456, 1514, 1573, 1694, 1716, 1848, 1936, 2002, 2184, 2271, 2288, 2541, 2904, 3003, 3028, 3146, 3388, 3432, 3696, 4004, 4368, 4542, 4719, 5082, 5299, 5808, 6006, 6056, 6292, 6776, 6864, 8008, 8327, 9084, 9438, 9841, 10164, 10598, 11011, 12012, 12112, 12584, 13552, 15897, 16016, 16654, 18168, 18876, 19682, 20328, 21196, 22022, 24024, 24981, 25168, 29523, 31794, 33033, 33308, 36336, 37752, 39364, 40656, 42392, 44044, 48048, 49962, 58289, 59046, 63588, 66066, 66616, 68887, 75504, 78728, 84784, 88088, 91597, 99924, 108251, 116578, 118092, 127176, 132132, 133232, 137774, 157456, 174867, 176176, 183194, 199848, 206661, 216502, 233156, 236184, 254352, 264264, 274791, 275548, 324753, 349734, 366388, 399696, 413322, 433004, 466312, 472368, 528528, 549582, 551096, 641179, 649506, 699468, 732776, 757757, 826644, 866008, 932624, 1099164, 1102192, 1190761, 1282358, 1299012, 1398936, 1465552, 1515514, 1653288, 1732016, 1923537, 2198328, 2273271, 2381522, 2564716, 2598024, 2797872, 3031028, 3306576, 3572283, 3847074, 4396656, 4546542, 4763044, 5129432, 5196048, 6062056, 7144566, 7694148, 8335327, 9093084, 9526088, 10258864, 12124112, 14289132, 15388296, 16670654, 18186168, 19052176, 25005981, 28578264, 30776592, 33341308, 36372336, 50011962, 57156528, 66682616, 100023924, 133365232, 200047848, 400095696]

約数ペア:

[(1, 400095696), (2, 200047848), (3, 133365232), (4, 100023924), (6, 66682616), (7, 57156528), (8, 50011962), (11, 36372336), (12, 33341308), (13, 30776592), (14, 28578264), (16, 25005981), (21, 19052176), (22, 18186168), (24, 16670654), (26, 15388296), (28, 14289132), (33, 12124112), (39, 10258864), (42, 9526088), (44, 9093084), (48, 8335327), (52, 7694148), (56, 7144566), (66, 6062056), (77, 5196048), (78, 5129432), (84, 4763044), (88, 4546542), (91, 4396656), (104, 3847074), (112, 3572283), (121, 3306576), (132, 3031028), (143, 2797872), (154, 2598024), (156, 2564716), (168, 2381522), (176, 2273271), (182, 2198328), (208, 1923537), (231, 1732016), (242, 1653288), (264, 1515514), (273, 1465552), (286, 1398936), (308, 1299012), (312, 1282358), (336, 1190761), (363, 1102192), (364, 1099164), (429, 932624), (462, 866008), (484, 826644), (528, 757757), (546, 732776), (572, 699468), (616, 649506), (624, 641179), (726, 551096), (728, 549582), (757, 528528), (847, 472368), (858, 466312), (924, 433004), (968, 413322), (1001, 399696), (1092, 366388), (1144, 349734), (1232, 324753), (1452, 275548), (1456, 274791), (1514, 264264), (1573, 254352), (1694, 236184), (1716, 233156), (1848, 216502), (1936, 206661), (2002, 199848), (2184, 183194), (2271, 176176), (2288, 174867), (2541, 157456), (2904, 137774), (3003, 133232), (3028, 132132), (3146, 127176), (3388, 118092), (3432, 116578), (3696, 108251), (4004, 99924), (4368, 91597), (4542, 88088), (4719, 84784), (5082, 78728), (5299, 75504), (5808, 68887), (6006, 66616), (6056, 66066), (6292, 63588), (6776, 59046), (6864, 58289), (8008, 49962), (8327, 48048), (9084, 44044), (9438, 42392), (9841, 40656), (10164, 39364), (10598, 37752), (11011, 36336), (12012, 33308), (12112, 33033), (12584, 31794), (13552, 29523), (15897, 25168), (16016, 24981), (16654, 24024), (18168, 22022), (18876, 21196), (19682, 20328)]