4438969360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{1061}}^1$

素因数の和:1353

約数の個数: 160

約数和(自身を含む): 12237502464

約数和(自身を除く): 7798533104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 241, 248, 280, 310, 434, 482, 496, 560, 620, 868, 964, 1061, 1085, 1205, 1240, 1687, 1736, 1928, 2122, 2170, 2410, 2480, 3374, 3472, 3856, 4244, 4340, 4820, 5305, 6748, 7427, 7471, 8435, 8488, 8680, 9640, 10610, 13496, 14854, 14942, 16870, 16976, 17360, 19280, 21220, 26992, 29708, 29884, 32891, 33740, 37135, 37355, 42440, 52297, 59416, 59768, 65782, 67480, 74270, 74710, 84880, 104594, 118832, 119536, 131564, 134960, 148540, 149420, 164455, 209188, 230237, 255701, 261485, 263128, 297080, 298840, 328910, 418376, 460474, 511402, 522970, 526256, 594160, 597680, 657820, 836752, 920948, 1022804, 1045940, 1151185, 1278505, 1315640, 1789907, 1841896, 2045608, 2091880, 2302370, 2557010, 2631280, 3579814, 3683792, 4091216, 4183760, 4604740, 5114020, 7159628, 7926731, 8949535, 9209480, 10228040, 14319256, 15853462, 17899070, 18418960, 20456080, 28638512, 31706924, 35798140, 39633655, 55487117, 63413848, 71596280, 79267310, 110974234, 126827696, 143192560, 158534620, 221948468, 277435585, 317069240, 443896936, 554871170, 634138480, 887793872, 1109742340, 2219484680, 4438969360]

約数ペア:

[(1, 4438969360), (2, 2219484680), (4, 1109742340), (5, 887793872), (7, 634138480), (8, 554871170), (10, 443896936), (14, 317069240), (16, 277435585), (20, 221948468), (28, 158534620), (31, 143192560), (35, 126827696), (40, 110974234), (56, 79267310), (62, 71596280), (70, 63413848), (80, 55487117), (112, 39633655), (124, 35798140), (140, 31706924), (155, 28638512), (217, 20456080), (241, 18418960), (248, 17899070), (280, 15853462), (310, 14319256), (434, 10228040), (482, 9209480), (496, 8949535), (560, 7926731), (620, 7159628), (868, 5114020), (964, 4604740), (1061, 4183760), (1085, 4091216), (1205, 3683792), (1240, 3579814), (1687, 2631280), (1736, 2557010), (1928, 2302370), (2122, 2091880), (2170, 2045608), (2410, 1841896), (2480, 1789907), (3374, 1315640), (3472, 1278505), (3856, 1151185), (4244, 1045940), (4340, 1022804), (4820, 920948), (5305, 836752), (6748, 657820), (7427, 597680), (7471, 594160), (8435, 526256), (8488, 522970), (8680, 511402), (9640, 460474), (10610, 418376), (13496, 328910), (14854, 298840), (14942, 297080), (16870, 263128), (16976, 261485), (17360, 255701), (19280, 230237), (21220, 209188), (26992, 164455), (29708, 149420), (29884, 148540), (32891, 134960), (33740, 131564), (37135, 119536), (37355, 118832), (42440, 104594), (52297, 84880), (59416, 74710), (59768, 74270), (65782, 67480)]