9705465720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{266927}}^1$

素因数の和:267045

約数の個数: 96

約数和(自身を含む): 31855187520

約数和(自身を除く): 22149721800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 101, 120, 180, 202, 303, 360, 404, 505, 606, 808, 909, 1010, 1212, 1515, 1818, 2020, 2424, 3030, 3636, 4040, 4545, 6060, 7272, 9090, 12120, 18180, 36360, 266927, 533854, 800781, 1067708, 1334635, 1601562, 2135416, 2402343, 2669270, 3203124, 4003905, 4804686, 5338540, 6406248, 8007810, 9609372, 10677080, 12011715, 16015620, 19218744, 24023430, 26959627, 32031240, 48046860, 53919254, 80878881, 96093720, 107838508, 134798135, 161757762, 215677016, 242636643, 269596270, 323515524, 404394405, 485273286, 539192540, 647031048, 808788810, 970546572, 1078385080, 1213183215, 1617577620, 1941093144, 2426366430, 3235155240, 4852732860, 9705465720]

約数ペア:

[(1, 9705465720), (2, 4852732860), (3, 3235155240), (4, 2426366430), (5, 1941093144), (6, 1617577620), (8, 1213183215), (9, 1078385080), (10, 970546572), (12, 808788810), (15, 647031048), (18, 539192540), (20, 485273286), (24, 404394405), (30, 323515524), (36, 269596270), (40, 242636643), (45, 215677016), (60, 161757762), (72, 134798135), (90, 107838508), (101, 96093720), (120, 80878881), (180, 53919254), (202, 48046860), (303, 32031240), (360, 26959627), (404, 24023430), (505, 19218744), (606, 16015620), (808, 12011715), (909, 10677080), (1010, 9609372), (1212, 8007810), (1515, 6406248), (1818, 5338540), (2020, 4804686), (2424, 4003905), (3030, 3203124), (3636, 2669270), (4040, 2402343), (4545, 2135416), (6060, 1601562), (7272, 1334635), (9090, 1067708), (12120, 800781), (18180, 533854), (36360, 266927)]