11155009360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{491}}^1\times {\mathrm{2347}}^1$

素因数の和:2873

約数の個数: 120

約数和(自身を含む): 28577733408

約数和(自身を除く): 17422724048

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 491, 605, 880, 968, 982, 1210, 1936, 1964, 2347, 2420, 2455, 3928, 4694, 4840, 4910, 5401, 7856, 9388, 9680, 9820, 10802, 11735, 18776, 19640, 21604, 23470, 25817, 27005, 37552, 39280, 43208, 46940, 51634, 54010, 59411, 86416, 93880, 103268, 108020, 118822, 129085, 187760, 206536, 216040, 237644, 258170, 283987, 297055, 413072, 432080, 475288, 516340, 567974, 594110, 950576, 1032680, 1135948, 1152377, 1188220, 1419935, 2065360, 2271896, 2304754, 2376440, 2839870, 4543792, 4609508, 4752880, 5679740, 5761885, 9219016, 11359480, 11523770, 12676147, 18438032, 22718960, 23047540, 25352294, 46095080, 50704588, 63380735, 92190160, 101409176, 126761470, 139437617, 202818352, 253522940, 278875234, 507045880, 557750468, 697188085, 1014091760, 1115500936, 1394376170, 2231001872, 2788752340, 5577504680, 11155009360]

約数ペア:

[(1, 11155009360), (2, 5577504680), (4, 2788752340), (5, 2231001872), (8, 1394376170), (10, 1115500936), (11, 1014091760), (16, 697188085), (20, 557750468), (22, 507045880), (40, 278875234), (44, 253522940), (55, 202818352), (80, 139437617), (88, 126761470), (110, 101409176), (121, 92190160), (176, 63380735), (220, 50704588), (242, 46095080), (440, 25352294), (484, 23047540), (491, 22718960), (605, 18438032), (880, 12676147), (968, 11523770), (982, 11359480), (1210, 9219016), (1936, 5761885), (1964, 5679740), (2347, 4752880), (2420, 4609508), (2455, 4543792), (3928, 2839870), (4694, 2376440), (4840, 2304754), (4910, 2271896), (5401, 2065360), (7856, 1419935), (9388, 1188220), (9680, 1152377), (9820, 1135948), (10802, 1032680), (11735, 950576), (18776, 594110), (19640, 567974), (21604, 516340), (23470, 475288), (25817, 432080), (27005, 413072), (37552, 297055), (39280, 283987), (43208, 258170), (46940, 237644), (51634, 216040), (54010, 206536), (59411, 187760), (86416, 129085), (93880, 118822), (103268, 108020)]