424376280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{443}}^1\times {\mathrm{887}}^1$

素因数の和:1350

約数の個数: 128

約数和(自身を含む): 1419379200

約数和(自身を除く): 995002920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 443, 540, 886, 887, 1080, 1329, 1772, 1774, 2215, 2658, 2661, 3544, 3548, 3987, 4430, 4435, 5316, 5322, 6645, 7096, 7974, 7983, 8860, 8870, 10632, 10644, 11961, 13290, 13305, 15948, 15966, 17720, 17740, 19935, 21288, 23922, 23949, 26580, 26610, 31896, 31932, 35480, 39870, 39915, 47844, 47898, 53160, 53220, 59805, 63864, 79740, 79830, 95688, 95796, 106440, 119610, 119745, 159480, 159660, 191592, 239220, 239490, 319320, 392941, 478440, 478980, 785882, 957960, 1178823, 1571764, 1964705, 2357646, 3143528, 3536469, 3929410, 4715292, 5894115, 7072938, 7858820, 9430584, 10609407, 11788230, 14145876, 15717640, 17682345, 21218814, 23576460, 28291752, 35364690, 42437628, 47152920, 53047035, 70729380, 84875256, 106094070, 141458760, 212188140, 424376280]

約数ペア:

[(1, 424376280), (2, 212188140), (3, 141458760), (4, 106094070), (5, 84875256), (6, 70729380), (8, 53047035), (9, 47152920), (10, 42437628), (12, 35364690), (15, 28291752), (18, 23576460), (20, 21218814), (24, 17682345), (27, 15717640), (30, 14145876), (36, 11788230), (40, 10609407), (45, 9430584), (54, 7858820), (60, 7072938), (72, 5894115), (90, 4715292), (108, 3929410), (120, 3536469), (135, 3143528), (180, 2357646), (216, 1964705), (270, 1571764), (360, 1178823), (443, 957960), (540, 785882), (886, 478980), (887, 478440), (1080, 392941), (1329, 319320), (1772, 239490), (1774, 239220), (2215, 191592), (2658, 159660), (2661, 159480), (3544, 119745), (3548, 119610), (3987, 106440), (4430, 95796), (4435, 95688), (5316, 79830), (5322, 79740), (6645, 63864), (7096, 59805), (7974, 53220), (7983, 53160), (8860, 47898), (8870, 47844), (10632, 39915), (10644, 39870), (11961, 35480), (13290, 31932), (13305, 31896), (15948, 26610), (15966, 26580), (17720, 23949), (17740, 23922), (19935, 21288)]