280053312

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1049

約数の個数: 224

約数和(自身を含む): 973409280

約数和(自身を除く): 693355968

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 32, 33, 38, 42, 44, 48, 56, 57, 64, 66, 76, 77, 84, 88, 96, 112, 114, 132, 133, 152, 154, 168, 176, 192, 209, 224, 228, 231, 264, 266, 304, 308, 336, 352, 399, 418, 448, 456, 462, 528, 532, 608, 616, 627, 672, 704, 798, 836, 912, 924, 997, 1056, 1064, 1216, 1232, 1254, 1344, 1463, 1596, 1672, 1824, 1848, 1994, 2112, 2128, 2464, 2508, 2926, 2991, 3192, 3344, 3648, 3696, 3988, 4256, 4389, 4928, 5016, 5852, 5982, 6384, 6688, 6979, 7392, 7976, 8512, 8778, 10032, 10967, 11704, 11964, 12768, 13376, 13958, 14784, 15952, 17556, 18943, 20064, 20937, 21934, 23408, 23928, 25536, 27916, 31904, 32901, 35112, 37886, 40128, 41874, 43868, 46816, 47856, 55832, 56829, 63808, 65802, 70224, 75772, 76769, 83748, 87736, 93632, 95712, 111664, 113658, 131604, 132601, 140448, 151544, 153538, 167496, 175472, 191424, 208373, 223328, 227316, 230307, 263208, 265202, 280896, 303088, 307076, 334992, 350944, 397803, 416746, 446656, 454632, 460614, 526416, 530404, 606176, 614152, 625119, 669984, 701888, 795606, 833492, 909264, 921228, 1052832, 1060808, 1212352, 1228304, 1250238, 1339968, 1458611, 1591212, 1666984, 1818528, 1842456, 2105664, 2121616, 2456608, 2500476, 2917222, 3182424, 3333968, 3637056, 3684912, 4243232, 4375833, 4913216, 5000952, 5834444, 6364848, 6667936, 7369824, 8486464, 8751666, 10001904, 11668888, 12729696, 13335872, 14739648, 17503332, 20003808, 23337776, 25459392, 35006664, 40007616, 46675552, 70013328, 93351104, 140026656, 280053312]

約数ペア:

[(1, 280053312), (2, 140026656), (3, 93351104), (4, 70013328), (6, 46675552), (7, 40007616), (8, 35006664), (11, 25459392), (12, 23337776), (14, 20003808), (16, 17503332), (19, 14739648), (21, 13335872), (22, 12729696), (24, 11668888), (28, 10001904), (32, 8751666), (33, 8486464), (38, 7369824), (42, 6667936), (44, 6364848), (48, 5834444), (56, 5000952), (57, 4913216), (64, 4375833), (66, 4243232), (76, 3684912), (77, 3637056), (84, 3333968), (88, 3182424), (96, 2917222), (112, 2500476), (114, 2456608), (132, 2121616), (133, 2105664), (152, 1842456), (154, 1818528), (168, 1666984), (176, 1591212), (192, 1458611), (209, 1339968), (224, 1250238), (228, 1228304), (231, 1212352), (264, 1060808), (266, 1052832), (304, 921228), (308, 909264), (336, 833492), (352, 795606), (399, 701888), (418, 669984), (448, 625119), (456, 614152), (462, 606176), (528, 530404), (532, 526416), (608, 460614), (616, 454632), (627, 446656), (672, 416746), (704, 397803), (798, 350944), (836, 334992), (912, 307076), (924, 303088), (997, 280896), (1056, 265202), (1064, 263208), (1216, 230307), (1232, 227316), (1254, 223328), (1344, 208373), (1463, 191424), (1596, 175472), (1672, 167496), (1824, 153538), (1848, 151544), (1994, 140448), (2112, 132601), (2128, 131604), (2464, 113658), (2508, 111664), (2926, 95712), (2991, 93632), (3192, 87736), (3344, 83748), (3648, 76769), (3696, 75772), (3988, 70224), (4256, 65802), (4389, 63808), (4928, 56829), (5016, 55832), (5852, 47856), (5982, 46816), (6384, 43868), (6688, 41874), (6979, 40128), (7392, 37886), (7976, 35112), (8512, 32901), (8778, 31904), (10032, 27916), (10967, 25536), (11704, 23928), (11964, 23408), (12768, 21934), (13376, 20937), (13958, 20064), (14784, 18943), (15952, 17556)]