8792066240

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{21617}}^1$

素因数の和:21706

約数の個数: 112

約数和(自身を含む): 22139599104

約数和(自身を除く): 13347532864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 41, 62, 64, 80, 82, 124, 155, 160, 164, 205, 248, 310, 320, 328, 410, 496, 620, 656, 820, 992, 1240, 1271, 1312, 1640, 1984, 2480, 2542, 2624, 3280, 4960, 5084, 6355, 6560, 9920, 10168, 12710, 13120, 20336, 21617, 25420, 40672, 43234, 50840, 81344, 86468, 101680, 108085, 172936, 203360, 216170, 345872, 406720, 432340, 670127, 691744, 864680, 886297, 1340254, 1383488, 1729360, 1772594, 2680508, 3350635, 3458720, 3545188, 4431485, 5361016, 6701270, 6917440, 7090376, 8862970, 10722032, 13402540, 14180752, 17725940, 21444064, 26805080, 27475207, 28361504, 35451880, 42888128, 53610160, 54950414, 56723008, 70903760, 107220320, 109900828, 137376035, 141807520, 214440640, 219801656, 274752070, 283615040, 439603312, 549504140, 879206624, 1099008280, 1758413248, 2198016560, 4396033120, 8792066240]

約数ペア:

[(1, 8792066240), (2, 4396033120), (4, 2198016560), (5, 1758413248), (8, 1099008280), (10, 879206624), (16, 549504140), (20, 439603312), (31, 283615040), (32, 274752070), (40, 219801656), (41, 214440640), (62, 141807520), (64, 137376035), (80, 109900828), (82, 107220320), (124, 70903760), (155, 56723008), (160, 54950414), (164, 53610160), (205, 42888128), (248, 35451880), (310, 28361504), (320, 27475207), (328, 26805080), (410, 21444064), (496, 17725940), (620, 14180752), (656, 13402540), (820, 10722032), (992, 8862970), (1240, 7090376), (1271, 6917440), (1312, 6701270), (1640, 5361016), (1984, 4431485), (2480, 3545188), (2542, 3458720), (2624, 3350635), (3280, 2680508), (4960, 1772594), (5084, 1729360), (6355, 1383488), (6560, 1340254), (9920, 886297), (10168, 864680), (12710, 691744), (13120, 670127), (20336, 432340), (21617, 406720), (25420, 345872), (40672, 216170), (43234, 203360), (50840, 172936), (81344, 108085), (86468, 101680)]