10640276280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{65827}}^1$

素因数の和:66293

約数の個数: 96

約数和(自身を含む): 34658442000

約数和(自身を除く): 24018165720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 449, 898, 1347, 1796, 2245, 2694, 3592, 4041, 4490, 5388, 6735, 8082, 8980, 10776, 13470, 16164, 17960, 20205, 26940, 32328, 40410, 53880, 65827, 80820, 131654, 161640, 197481, 263308, 329135, 394962, 526616, 592443, 658270, 789924, 987405, 1184886, 1316540, 1579848, 1974810, 2369772, 2633080, 2962215, 3949620, 4739544, 5924430, 7899240, 11848860, 23697720, 29556323, 59112646, 88668969, 118225292, 147781615, 177337938, 236450584, 266006907, 295563230, 354675876, 443344845, 532013814, 591126460, 709351752, 886689690, 1064027628, 1182252920, 1330034535, 1773379380, 2128055256, 2660069070, 3546758760, 5320138140, 10640276280]

約数ペア:

[(1, 10640276280), (2, 5320138140), (3, 3546758760), (4, 2660069070), (5, 2128055256), (6, 1773379380), (8, 1330034535), (9, 1182252920), (10, 1064027628), (12, 886689690), (15, 709351752), (18, 591126460), (20, 532013814), (24, 443344845), (30, 354675876), (36, 295563230), (40, 266006907), (45, 236450584), (60, 177337938), (72, 147781615), (90, 118225292), (120, 88668969), (180, 59112646), (360, 29556323), (449, 23697720), (898, 11848860), (1347, 7899240), (1796, 5924430), (2245, 4739544), (2694, 3949620), (3592, 2962215), (4041, 2633080), (4490, 2369772), (5388, 1974810), (6735, 1579848), (8082, 1316540), (8980, 1184886), (10776, 987405), (13470, 789924), (16164, 658270), (17960, 592443), (20205, 526616), (26940, 394962), (32328, 329135), (40410, 263308), (53880, 197481), (65827, 161640), (80820, 131654)]