4920937008

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{1831}}^1$

素因数の和:1987

約数の個数: 160

約数和(自身を含む): 14120762880

約数和(自身を除く): 9199825872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 59, 73, 78, 104, 118, 146, 156, 177, 208, 219, 236, 292, 312, 354, 438, 472, 584, 624, 708, 767, 876, 944, 949, 1168, 1416, 1534, 1752, 1831, 1898, 2301, 2832, 2847, 3068, 3504, 3662, 3796, 4307, 4602, 5493, 5694, 6136, 7324, 7592, 8614, 9204, 10986, 11388, 12272, 12921, 14648, 15184, 17228, 18408, 21972, 22776, 23803, 25842, 29296, 34456, 36816, 43944, 45552, 47606, 51684, 55991, 68912, 71409, 87888, 95212, 103368, 108029, 111982, 133663, 142818, 167973, 190424, 206736, 216058, 223964, 267326, 285636, 324087, 335946, 380848, 400989, 432116, 447928, 534652, 571272, 648174, 671892, 801978, 864232, 895856, 1069304, 1142544, 1296348, 1343784, 1404377, 1603956, 1728464, 1737619, 2138608, 2592696, 2687568, 2808754, 3207912, 3475238, 4213131, 5185392, 5212857, 5617508, 6415824, 6950476, 7886117, 8426262, 10425714, 11235016, 13900952, 15772234, 16852524, 20851428, 22470032, 23658351, 27801904, 31544468, 33705048, 41702856, 47316702, 63088936, 67410096, 83405712, 94633404, 102519521, 126177872, 189266808, 205039042, 307558563, 378533616, 410078084, 615117126, 820156168, 1230234252, 1640312336, 2460468504, 4920937008]

約数ペア:

[(1, 4920937008), (2, 2460468504), (3, 1640312336), (4, 1230234252), (6, 820156168), (8, 615117126), (12, 410078084), (13, 378533616), (16, 307558563), (24, 205039042), (26, 189266808), (39, 126177872), (48, 102519521), (52, 94633404), (59, 83405712), (73, 67410096), (78, 63088936), (104, 47316702), (118, 41702856), (146, 33705048), (156, 31544468), (177, 27801904), (208, 23658351), (219, 22470032), (236, 20851428), (292, 16852524), (312, 15772234), (354, 13900952), (438, 11235016), (472, 10425714), (584, 8426262), (624, 7886117), (708, 6950476), (767, 6415824), (876, 5617508), (944, 5212857), (949, 5185392), (1168, 4213131), (1416, 3475238), (1534, 3207912), (1752, 2808754), (1831, 2687568), (1898, 2592696), (2301, 2138608), (2832, 1737619), (2847, 1728464), (3068, 1603956), (3504, 1404377), (3662, 1343784), (3796, 1296348), (4307, 1142544), (4602, 1069304), (5493, 895856), (5694, 864232), (6136, 801978), (7324, 671892), (7592, 648174), (8614, 571272), (9204, 534652), (10986, 447928), (11388, 432116), (12272, 400989), (12921, 380848), (14648, 335946), (15184, 324087), (17228, 285636), (18408, 267326), (21972, 223964), (22776, 216058), (23803, 206736), (25842, 190424), (29296, 167973), (34456, 142818), (36816, 133663), (43944, 111982), (45552, 108029), (47606, 103368), (51684, 95212), (55991, 87888), (68912, 71409)]