1222086420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{1753}}^1$

素因数の和:3062

約数の個数: 96

約数和(自身を含む): 3807162240

約数和(自身を除く): 2585075820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1291, 1753, 2582, 3506, 3873, 5164, 5259, 6455, 7012, 7746, 8765, 10518, 11619, 12910, 15492, 15777, 17530, 19365, 21036, 23238, 25820, 26295, 31554, 34857, 35060, 38730, 46476, 47331, 52590, 58095, 63108, 69714, 77460, 78885, 94662, 105180, 116190, 139428, 157770, 174285, 189324, 232380, 236655, 315540, 348570, 473310, 697140, 946620, 2263123, 4526246, 6789369, 9052492, 11315615, 13578738, 20368107, 22631230, 27157476, 33946845, 40736214, 45262460, 61104321, 67893690, 81472428, 101840535, 122208642, 135787380, 203681070, 244417284, 305521605, 407362140, 611043210, 1222086420]

約数ペア:

[(1, 1222086420), (2, 611043210), (3, 407362140), (4, 305521605), (5, 244417284), (6, 203681070), (9, 135787380), (10, 122208642), (12, 101840535), (15, 81472428), (18, 67893690), (20, 61104321), (27, 45262460), (30, 40736214), (36, 33946845), (45, 27157476), (54, 22631230), (60, 20368107), (90, 13578738), (108, 11315615), (135, 9052492), (180, 6789369), (270, 4526246), (540, 2263123), (1291, 946620), (1753, 697140), (2582, 473310), (3506, 348570), (3873, 315540), (5164, 236655), (5259, 232380), (6455, 189324), (7012, 174285), (7746, 157770), (8765, 139428), (10518, 116190), (11619, 105180), (12910, 94662), (15492, 78885), (15777, 77460), (17530, 69714), (19365, 63108), (21036, 58095), (23238, 52590), (25820, 47331), (26295, 46476), (31554, 38730), (34857, 35060)]