5280531368

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1019}}^1$

素因数の和:1171

約数の個数: 128

約数和(自身を含む): 12111724800

約数和(自身を除く): 6831193432

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 41, 56, 61, 74, 82, 122, 148, 164, 244, 259, 287, 296, 328, 427, 488, 518, 574, 854, 1019, 1036, 1148, 1517, 1708, 2038, 2072, 2257, 2296, 2501, 3034, 3416, 4076, 4514, 5002, 6068, 7133, 8152, 9028, 10004, 10619, 12136, 14266, 15799, 17507, 18056, 20008, 21238, 28532, 31598, 35014, 37703, 41779, 42476, 57064, 62159, 63196, 70028, 75406, 83558, 84952, 92537, 124318, 126392, 140056, 150812, 167116, 185074, 248636, 263921, 292453, 301624, 334232, 370148, 435113, 497272, 527842, 584906, 647759, 740296, 870226, 1055684, 1169812, 1295518, 1545823, 1740452, 2111368, 2299883, 2339624, 2548519, 2591036, 3091646, 3480904, 4599766, 5097038, 5182072, 6183292, 9199532, 10194076, 10820761, 12366584, 16099181, 17839633, 18399064, 20388152, 21641522, 32198362, 35679266, 43283044, 64396724, 71358532, 86566088, 94295203, 128793448, 142717064, 188590406, 377180812, 660066421, 754361624, 1320132842, 2640265684, 5280531368]

約数ペア:

[(1, 5280531368), (2, 2640265684), (4, 1320132842), (7, 754361624), (8, 660066421), (14, 377180812), (28, 188590406), (37, 142717064), (41, 128793448), (56, 94295203), (61, 86566088), (74, 71358532), (82, 64396724), (122, 43283044), (148, 35679266), (164, 32198362), (244, 21641522), (259, 20388152), (287, 18399064), (296, 17839633), (328, 16099181), (427, 12366584), (488, 10820761), (518, 10194076), (574, 9199532), (854, 6183292), (1019, 5182072), (1036, 5097038), (1148, 4599766), (1517, 3480904), (1708, 3091646), (2038, 2591036), (2072, 2548519), (2257, 2339624), (2296, 2299883), (2501, 2111368), (3034, 1740452), (3416, 1545823), (4076, 1295518), (4514, 1169812), (5002, 1055684), (6068, 870226), (7133, 740296), (8152, 647759), (9028, 584906), (10004, 527842), (10619, 497272), (12136, 435113), (14266, 370148), (15799, 334232), (17507, 301624), (18056, 292453), (20008, 263921), (21238, 248636), (28532, 185074), (31598, 167116), (35014, 150812), (37703, 140056), (41779, 126392), (42476, 124318), (57064, 92537), (62159, 84952), (63196, 83558), (70028, 75406)]