15704994420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{379}}^1\times {\mathrm{25579}}^1$

素因数の和:25979

約数の個数: 120

約数和(自身を含む): 49399072800

約数和(自身を除く): 33694078380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 379, 405, 540, 758, 810, 1137, 1516, 1620, 1895, 2274, 3411, 3790, 4548, 5685, 6822, 7580, 10233, 11370, 13644, 17055, 20466, 22740, 25579, 30699, 34110, 40932, 51158, 51165, 61398, 68220, 76737, 102316, 102330, 122796, 127895, 153474, 153495, 204660, 230211, 255790, 306948, 306990, 383685, 460422, 511580, 613980, 690633, 767370, 920844, 1151055, 1381266, 1534740, 2071899, 2302110, 2762532, 3453165, 4143798, 4604220, 6906330, 8287596, 9694441, 10359495, 13812660, 19388882, 20718990, 29083323, 38777764, 41437980, 48472205, 58166646, 87249969, 96944410, 116333292, 145416615, 174499938, 193888820, 261749907, 290833230, 348999876, 436249845, 523499814, 581666460, 785249721, 872499690, 1046999628, 1308749535, 1570499442, 1744999380, 2617499070, 3140998884, 3926248605, 5234998140, 7852497210, 15704994420]

約数ペア:

[(1, 15704994420), (2, 7852497210), (3, 5234998140), (4, 3926248605), (5, 3140998884), (6, 2617499070), (9, 1744999380), (10, 1570499442), (12, 1308749535), (15, 1046999628), (18, 872499690), (20, 785249721), (27, 581666460), (30, 523499814), (36, 436249845), (45, 348999876), (54, 290833230), (60, 261749907), (81, 193888820), (90, 174499938), (108, 145416615), (135, 116333292), (162, 96944410), (180, 87249969), (270, 58166646), (324, 48472205), (379, 41437980), (405, 38777764), (540, 29083323), (758, 20718990), (810, 19388882), (1137, 13812660), (1516, 10359495), (1620, 9694441), (1895, 8287596), (2274, 6906330), (3411, 4604220), (3790, 4143798), (4548, 3453165), (5685, 2762532), (6822, 2302110), (7580, 2071899), (10233, 1534740), (11370, 1381266), (13644, 1151055), (17055, 920844), (20466, 767370), (22740, 690633), (25579, 613980), (30699, 511580), (34110, 460422), (40932, 383685), (51158, 306990), (51165, 306948), (61398, 255790), (68220, 230211), (76737, 204660), (102316, 153495), (102330, 153474), (122796, 127895)]