8068794560

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{6791}}^1$

素因数の和:6934

約数の個数: 112

約数和(自身を含む): 19873935360

約数和(自身を除く): 11805140800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 79, 80, 94, 158, 160, 188, 235, 316, 320, 376, 395, 470, 632, 752, 790, 940, 1264, 1504, 1580, 1880, 2528, 3008, 3160, 3713, 3760, 5056, 6320, 6791, 7426, 7520, 12640, 13582, 14852, 15040, 18565, 25280, 27164, 29704, 33955, 37130, 54328, 59408, 67910, 74260, 108656, 118816, 135820, 148520, 217312, 237632, 271640, 297040, 319177, 434624, 536489, 543280, 594080, 638354, 1072978, 1086560, 1188160, 1276708, 1595885, 2145956, 2173120, 2553416, 2682445, 3191770, 4291912, 5106832, 5364890, 6383540, 8583824, 10213664, 10729780, 12767080, 17167648, 20427328, 21459560, 25214983, 25534160, 34335296, 42919120, 50429966, 51068320, 85838240, 100859932, 102136640, 126074915, 171676480, 201719864, 252149830, 403439728, 504299660, 806879456, 1008599320, 1613758912, 2017198640, 4034397280, 8068794560]

約数ペア:

[(1, 8068794560), (2, 4034397280), (4, 2017198640), (5, 1613758912), (8, 1008599320), (10, 806879456), (16, 504299660), (20, 403439728), (32, 252149830), (40, 201719864), (47, 171676480), (64, 126074915), (79, 102136640), (80, 100859932), (94, 85838240), (158, 51068320), (160, 50429966), (188, 42919120), (235, 34335296), (316, 25534160), (320, 25214983), (376, 21459560), (395, 20427328), (470, 17167648), (632, 12767080), (752, 10729780), (790, 10213664), (940, 8583824), (1264, 6383540), (1504, 5364890), (1580, 5106832), (1880, 4291912), (2528, 3191770), (3008, 2682445), (3160, 2553416), (3713, 2173120), (3760, 2145956), (5056, 1595885), (6320, 1276708), (6791, 1188160), (7426, 1086560), (7520, 1072978), (12640, 638354), (13582, 594080), (14852, 543280), (15040, 536489), (18565, 434624), (25280, 319177), (27164, 297040), (29704, 271640), (33955, 237632), (37130, 217312), (54328, 148520), (59408, 135820), (67910, 118816), (74260, 108656)]