15663425712

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{2551}}^1$

素因数の和:3003

約数の個数: 160

約数和(自身を含む): 45796354560

約数和(自身を除く): 30132928848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 116, 132, 174, 176, 232, 264, 319, 348, 401, 464, 528, 638, 696, 802, 957, 1203, 1276, 1392, 1604, 1914, 2406, 2551, 2552, 3208, 3828, 4411, 4812, 5102, 5104, 6416, 7653, 7656, 8822, 9624, 10204, 11629, 13233, 15306, 15312, 17644, 19248, 20408, 23258, 26466, 28061, 30612, 34887, 35288, 40816, 46516, 52932, 56122, 61224, 69774, 70576, 73979, 84183, 93032, 105864, 112244, 122448, 127919, 139548, 147958, 168366, 186064, 211728, 221937, 224488, 255838, 279096, 295916, 336732, 383757, 443874, 448976, 511676, 558192, 591832, 673464, 767514, 813769, 887748, 1022951, 1023352, 1183664, 1346928, 1535028, 1627538, 1775496, 2045902, 2046704, 2441307, 3068853, 3070056, 3255076, 3550992, 4091804, 4882614, 6137706, 6140112, 6510152, 8183608, 9765228, 11252461, 12275412, 13020304, 16367216, 19530456, 22504922, 24550824, 29665579, 33757383, 39060912, 45009844, 49101648, 59331158, 67514766, 88996737, 90019688, 118662316, 135029532, 177993474, 180039376, 237324632, 270059064, 326321369, 355986948, 474649264, 540118128, 652642738, 711973896, 978964107, 1305285476, 1423947792, 1957928214, 2610570952, 3915856428, 5221141904, 7831712856, 15663425712]

約数ペア:

[(1, 15663425712), (2, 7831712856), (3, 5221141904), (4, 3915856428), (6, 2610570952), (8, 1957928214), (11, 1423947792), (12, 1305285476), (16, 978964107), (22, 711973896), (24, 652642738), (29, 540118128), (33, 474649264), (44, 355986948), (48, 326321369), (58, 270059064), (66, 237324632), (87, 180039376), (88, 177993474), (116, 135029532), (132, 118662316), (174, 90019688), (176, 88996737), (232, 67514766), (264, 59331158), (319, 49101648), (348, 45009844), (401, 39060912), (464, 33757383), (528, 29665579), (638, 24550824), (696, 22504922), (802, 19530456), (957, 16367216), (1203, 13020304), (1276, 12275412), (1392, 11252461), (1604, 9765228), (1914, 8183608), (2406, 6510152), (2551, 6140112), (2552, 6137706), (3208, 4882614), (3828, 4091804), (4411, 3550992), (4812, 3255076), (5102, 3070056), (5104, 3068853), (6416, 2441307), (7653, 2046704), (7656, 2045902), (8822, 1775496), (9624, 1627538), (10204, 1535028), (11629, 1346928), (13233, 1183664), (15306, 1023352), (15312, 1022951), (17644, 887748), (19248, 813769), (20408, 767514), (23258, 673464), (26466, 591832), (28061, 558192), (30612, 511676), (34887, 448976), (35288, 443874), (40816, 383757), (46516, 336732), (52932, 295916), (56122, 279096), (61224, 255838), (69774, 224488), (70576, 221937), (73979, 211728), (84183, 186064), (93032, 168366), (105864, 147958), (112244, 139548), (122448, 127919)]