2450835640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{2927}}^1$

素因数の和:3133

約数の個数: 96

約数和(自身を含む): 6098379840

約数和(自身を除く): 3647544200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 173, 220, 242, 346, 440, 484, 605, 692, 865, 968, 1210, 1384, 1730, 1903, 2420, 2927, 3460, 3806, 4840, 5854, 6920, 7612, 9515, 11708, 14635, 15224, 19030, 20933, 23416, 29270, 32197, 38060, 41866, 58540, 64394, 76120, 83732, 104665, 117080, 128788, 160985, 167464, 209330, 257576, 321970, 354167, 418660, 506371, 643940, 708334, 837320, 1012742, 1287880, 1416668, 1770835, 2025484, 2531855, 2833336, 3541670, 4050968, 5063710, 5570081, 7083340, 10127420, 11140162, 14166680, 20254840, 22280324, 27850405, 44560648, 55700810, 61270891, 111401620, 122541782, 222803240, 245083564, 306354455, 490167128, 612708910, 1225417820, 2450835640]

約数ペア:

[(1, 2450835640), (2, 1225417820), (4, 612708910), (5, 490167128), (8, 306354455), (10, 245083564), (11, 222803240), (20, 122541782), (22, 111401620), (40, 61270891), (44, 55700810), (55, 44560648), (88, 27850405), (110, 22280324), (121, 20254840), (173, 14166680), (220, 11140162), (242, 10127420), (346, 7083340), (440, 5570081), (484, 5063710), (605, 4050968), (692, 3541670), (865, 2833336), (968, 2531855), (1210, 2025484), (1384, 1770835), (1730, 1416668), (1903, 1287880), (2420, 1012742), (2927, 837320), (3460, 708334), (3806, 643940), (4840, 506371), (5854, 418660), (6920, 354167), (7612, 321970), (9515, 257576), (11708, 209330), (14635, 167464), (15224, 160985), (19030, 128788), (20933, 117080), (23416, 104665), (29270, 83732), (32197, 76120), (38060, 64394), (41866, 58540)]