2912241480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{20411}}^1$

素因数の和:20495

約数の個数: 128

約数和(自身を含む): 9258883200

約数和(自身を除く): 6346641720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 41, 58, 60, 82, 87, 116, 120, 123, 145, 164, 174, 205, 232, 246, 290, 328, 348, 410, 435, 492, 580, 615, 696, 820, 870, 984, 1160, 1189, 1230, 1640, 1740, 2378, 2460, 3480, 3567, 4756, 4920, 5945, 7134, 9512, 11890, 14268, 17835, 20411, 23780, 28536, 35670, 40822, 47560, 61233, 71340, 81644, 102055, 122466, 142680, 163288, 204110, 244932, 306165, 408220, 489864, 591919, 612330, 816440, 836851, 1183838, 1224660, 1673702, 1775757, 2367676, 2449320, 2510553, 2959595, 3347404, 3551514, 4184255, 4735352, 5021106, 5919190, 6694808, 7103028, 8368510, 8878785, 10042212, 11838380, 12552765, 14206056, 16737020, 17757570, 20084424, 23676760, 24268679, 25105530, 33474040, 35515140, 48537358, 50211060, 71030280, 72806037, 97074716, 100422120, 121343395, 145612074, 194149432, 242686790, 291224148, 364030185, 485373580, 582448296, 728060370, 970747160, 1456120740, 2912241480]

約数ペア:

[(1, 2912241480), (2, 1456120740), (3, 970747160), (4, 728060370), (5, 582448296), (6, 485373580), (8, 364030185), (10, 291224148), (12, 242686790), (15, 194149432), (20, 145612074), (24, 121343395), (29, 100422120), (30, 97074716), (40, 72806037), (41, 71030280), (58, 50211060), (60, 48537358), (82, 35515140), (87, 33474040), (116, 25105530), (120, 24268679), (123, 23676760), (145, 20084424), (164, 17757570), (174, 16737020), (205, 14206056), (232, 12552765), (246, 11838380), (290, 10042212), (328, 8878785), (348, 8368510), (410, 7103028), (435, 6694808), (492, 5919190), (580, 5021106), (615, 4735352), (696, 4184255), (820, 3551514), (870, 3347404), (984, 2959595), (1160, 2510553), (1189, 2449320), (1230, 2367676), (1640, 1775757), (1740, 1673702), (2378, 1224660), (2460, 1183838), (3480, 836851), (3567, 816440), (4756, 612330), (4920, 591919), (5945, 489864), (7134, 408220), (9512, 306165), (11890, 244932), (14268, 204110), (17835, 163288), (20411, 142680), (23780, 122466), (28536, 102055), (35670, 81644), (40822, 71340), (47560, 61233)]