1044702080

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1621}}^1$

素因数の和:1712

約数の個数: 128

約数和(自身を含む): 2680192800

約数和(自身を除く): 1635490720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 53, 64, 76, 80, 95, 106, 128, 152, 160, 190, 212, 265, 304, 320, 380, 424, 530, 608, 640, 760, 848, 1007, 1060, 1216, 1520, 1621, 1696, 2014, 2120, 2432, 3040, 3242, 3392, 4028, 4240, 5035, 6080, 6484, 6784, 8056, 8105, 8480, 10070, 12160, 12968, 16112, 16210, 16960, 20140, 25936, 30799, 32224, 32420, 33920, 40280, 51872, 61598, 64448, 64840, 80560, 85913, 103744, 123196, 128896, 129680, 153995, 161120, 171826, 207488, 246392, 259360, 307990, 322240, 343652, 429565, 492784, 518720, 615980, 644480, 687304, 859130, 985568, 1037440, 1231960, 1374608, 1632347, 1718260, 1971136, 2463920, 2749216, 3264694, 3436520, 3942272, 4927840, 5498432, 6529388, 6873040, 8161735, 9855680, 10996864, 13058776, 13746080, 16323470, 19711360, 26117552, 27492160, 32646940, 52235104, 54984320, 65293880, 104470208, 130587760, 208940416, 261175520, 522351040, 1044702080]

約数ペア:

[(1, 1044702080), (2, 522351040), (4, 261175520), (5, 208940416), (8, 130587760), (10, 104470208), (16, 65293880), (19, 54984320), (20, 52235104), (32, 32646940), (38, 27492160), (40, 26117552), (53, 19711360), (64, 16323470), (76, 13746080), (80, 13058776), (95, 10996864), (106, 9855680), (128, 8161735), (152, 6873040), (160, 6529388), (190, 5498432), (212, 4927840), (265, 3942272), (304, 3436520), (320, 3264694), (380, 2749216), (424, 2463920), (530, 1971136), (608, 1718260), (640, 1632347), (760, 1374608), (848, 1231960), (1007, 1037440), (1060, 985568), (1216, 859130), (1520, 687304), (1621, 644480), (1696, 615980), (2014, 518720), (2120, 492784), (2432, 429565), (3040, 343652), (3242, 322240), (3392, 307990), (4028, 259360), (4240, 246392), (5035, 207488), (6080, 171826), (6484, 161120), (6784, 153995), (8056, 129680), (8105, 128896), (8480, 123196), (10070, 103744), (12160, 85913), (12968, 80560), (16112, 64840), (16210, 64448), (16960, 61598), (20140, 51872), (25936, 40280), (30799, 33920), (32224, 32420)]