2297017620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{761}}^1$

素因数の和:1226

約数の個数: 144

約数和(自身を含む): 7164415440

約数和(自身を除く): 4867397820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 409, 410, 492, 615, 738, 761, 818, 820, 1227, 1230, 1476, 1522, 1636, 1845, 2045, 2283, 2454, 2460, 3044, 3681, 3690, 3805, 4090, 4566, 4908, 6135, 6849, 7362, 7380, 7610, 8180, 9132, 11415, 12270, 13698, 14724, 15220, 16769, 18405, 22830, 24540, 27396, 31201, 33538, 34245, 36810, 45660, 50307, 62402, 67076, 68490, 73620, 83845, 93603, 100614, 124804, 136980, 150921, 156005, 167690, 187206, 201228, 251535, 280809, 301842, 311249, 312010, 335380, 374412, 468015, 503070, 561618, 603684, 622498, 624020, 754605, 933747, 936030, 1006140, 1123236, 1244996, 1404045, 1509210, 1556245, 1867494, 1872060, 2801241, 2808090, 3018420, 3112490, 3734988, 4668735, 5602482, 5616180, 6224980, 9337470, 11204964, 12761209, 14006205, 18674940, 25522418, 28012410, 38283627, 51044836, 56024820, 63806045, 76567254, 114850881, 127612090, 153134508, 191418135, 229701762, 255224180, 382836270, 459403524, 574254405, 765672540, 1148508810, 2297017620]

約数ペア:

[(1, 2297017620), (2, 1148508810), (3, 765672540), (4, 574254405), (5, 459403524), (6, 382836270), (9, 255224180), (10, 229701762), (12, 191418135), (15, 153134508), (18, 127612090), (20, 114850881), (30, 76567254), (36, 63806045), (41, 56024820), (45, 51044836), (60, 38283627), (82, 28012410), (90, 25522418), (123, 18674940), (164, 14006205), (180, 12761209), (205, 11204964), (246, 9337470), (369, 6224980), (409, 5616180), (410, 5602482), (492, 4668735), (615, 3734988), (738, 3112490), (761, 3018420), (818, 2808090), (820, 2801241), (1227, 1872060), (1230, 1867494), (1476, 1556245), (1522, 1509210), (1636, 1404045), (1845, 1244996), (2045, 1123236), (2283, 1006140), (2454, 936030), (2460, 933747), (3044, 754605), (3681, 624020), (3690, 622498), (3805, 603684), (4090, 561618), (4566, 503070), (4908, 468015), (6135, 374412), (6849, 335380), (7362, 312010), (7380, 311249), (7610, 301842), (8180, 280809), (9132, 251535), (11415, 201228), (12270, 187206), (13698, 167690), (14724, 156005), (15220, 150921), (16769, 136980), (18405, 124804), (22830, 100614), (24540, 93603), (27396, 83845), (31201, 73620), (33538, 68490), (34245, 67076), (36810, 62402), (45660, 50307)]