22512280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:149

約数の個数: 128

約数和(自身を含む): 62052480

約数和(自身を除く): 39540200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 41, 53, 56, 70, 74, 82, 106, 140, 148, 164, 185, 205, 212, 259, 265, 280, 287, 296, 328, 370, 371, 410, 424, 518, 530, 574, 740, 742, 820, 1036, 1060, 1148, 1295, 1435, 1480, 1484, 1517, 1640, 1855, 1961, 2072, 2120, 2173, 2296, 2590, 2870, 2968, 3034, 3710, 3922, 4346, 5180, 5740, 6068, 7420, 7585, 7844, 8692, 9805, 10360, 10619, 10865, 11480, 12136, 13727, 14840, 15170, 15211, 15688, 17384, 19610, 21238, 21730, 27454, 30340, 30422, 39220, 42476, 43460, 53095, 54908, 60680, 60844, 68635, 76055, 78440, 80401, 84952, 86920, 106190, 109816, 121688, 137270, 152110, 160802, 212380, 274540, 304220, 321604, 402005, 424760, 549080, 562807, 608440, 643208, 804010, 1125614, 1608020, 2251228, 2814035, 3216040, 4502456, 5628070, 11256140, 22512280]

約数ペア:

[(1, 22512280), (2, 11256140), (4, 5628070), (5, 4502456), (7, 3216040), (8, 2814035), (10, 2251228), (14, 1608020), (20, 1125614), (28, 804010), (35, 643208), (37, 608440), (40, 562807), (41, 549080), (53, 424760), (56, 402005), (70, 321604), (74, 304220), (82, 274540), (106, 212380), (140, 160802), (148, 152110), (164, 137270), (185, 121688), (205, 109816), (212, 106190), (259, 86920), (265, 84952), (280, 80401), (287, 78440), (296, 76055), (328, 68635), (370, 60844), (371, 60680), (410, 54908), (424, 53095), (518, 43460), (530, 42476), (574, 39220), (740, 30422), (742, 30340), (820, 27454), (1036, 21730), (1060, 21238), (1148, 19610), (1295, 17384), (1435, 15688), (1480, 15211), (1484, 15170), (1517, 14840), (1640, 13727), (1855, 12136), (1961, 11480), (2072, 10865), (2120, 10619), (2173, 10360), (2296, 9805), (2590, 8692), (2870, 7844), (2968, 7585), (3034, 7420), (3710, 6068), (3922, 5740), (4346, 5180)]