16869317360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{1669}}^1\times {\mathrm{18049}}^1$

素因数の和:19738

約数の個数: 80

約数和(自身を含む): 44853528000

約数和(自身を除く): 27984210640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 1669, 3338, 6676, 8345, 11683, 13352, 16690, 18049, 23366, 26704, 33380, 36098, 46732, 58415, 66760, 72196, 90245, 93464, 116830, 126343, 133520, 144392, 180490, 186928, 233660, 252686, 288784, 360980, 467320, 505372, 631715, 721960, 934640, 1010744, 1263430, 1443920, 2021488, 2526860, 5053720, 10107440, 30123781, 60247562, 120495124, 150618905, 210866467, 240990248, 301237810, 421732934, 481980496, 602475620, 843465868, 1054332335, 1204951240, 1686931736, 2108664670, 2409902480, 3373863472, 4217329340, 8434658680, 16869317360]

約数ペア:

[(1, 16869317360), (2, 8434658680), (4, 4217329340), (5, 3373863472), (7, 2409902480), (8, 2108664670), (10, 1686931736), (14, 1204951240), (16, 1054332335), (20, 843465868), (28, 602475620), (35, 481980496), (40, 421732934), (56, 301237810), (70, 240990248), (80, 210866467), (112, 150618905), (140, 120495124), (280, 60247562), (560, 30123781), (1669, 10107440), (3338, 5053720), (6676, 2526860), (8345, 2021488), (11683, 1443920), (13352, 1263430), (16690, 1010744), (18049, 934640), (23366, 721960), (26704, 631715), (33380, 505372), (36098, 467320), (46732, 360980), (58415, 288784), (66760, 252686), (72196, 233660), (90245, 186928), (93464, 180490), (116830, 144392), (126343, 133520)]