6991470480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{288427}}^1$

素因数の和:288544

約数の個数: 80

約数和(自身を含む): 21888224064

約数和(自身を除く): 14896753584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 202, 240, 303, 404, 505, 606, 808, 1010, 1212, 1515, 1616, 2020, 2424, 3030, 4040, 4848, 6060, 8080, 12120, 24240, 288427, 576854, 865281, 1153708, 1442135, 1730562, 2307416, 2884270, 3461124, 4326405, 4614832, 5768540, 6922248, 8652810, 11537080, 13844496, 17305620, 23074160, 29131127, 34611240, 58262254, 69222480, 87393381, 116524508, 145655635, 174786762, 233049016, 291311270, 349573524, 436966905, 466098032, 582622540, 699147048, 873933810, 1165245080, 1398294096, 1747867620, 2330490160, 3495735240, 6991470480]

約数ペア:

[(1, 6991470480), (2, 3495735240), (3, 2330490160), (4, 1747867620), (5, 1398294096), (6, 1165245080), (8, 873933810), (10, 699147048), (12, 582622540), (15, 466098032), (16, 436966905), (20, 349573524), (24, 291311270), (30, 233049016), (40, 174786762), (48, 145655635), (60, 116524508), (80, 87393381), (101, 69222480), (120, 58262254), (202, 34611240), (240, 29131127), (303, 23074160), (404, 17305620), (505, 13844496), (606, 11537080), (808, 8652810), (1010, 6922248), (1212, 5768540), (1515, 4614832), (1616, 4326405), (2020, 3461124), (2424, 2884270), (3030, 2307416), (4040, 1730562), (4848, 1442135), (6060, 1153708), (8080, 865281), (12120, 576854), (24240, 288427)]