2068256520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{3019}}^1$

素因数の和:3220

約数の個数: 192

約数和(自身を含む): 7377739200

約数和(自身を除く): 5309482680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 173, 180, 198, 220, 264, 330, 346, 360, 396, 440, 495, 519, 660, 692, 792, 865, 990, 1038, 1320, 1384, 1557, 1730, 1903, 1980, 2076, 2595, 3019, 3114, 3460, 3806, 3960, 4152, 5190, 5709, 6038, 6228, 6920, 7612, 7785, 9057, 9515, 10380, 11418, 12076, 12456, 15095, 15224, 15570, 17127, 18114, 19030, 20760, 22836, 24152, 27171, 28545, 30190, 31140, 33209, 34254, 36228, 38060, 45285, 45672, 54342, 57090, 60380, 62280, 66418, 68508, 72456, 76120, 85635, 90570, 99627, 108684, 114180, 120760, 132836, 135855, 137016, 166045, 171270, 181140, 199254, 217368, 228360, 265672, 271710, 298881, 332090, 342540, 362280, 398508, 498135, 522287, 543420, 597762, 664180, 685080, 797016, 996270, 1044574, 1086840, 1195524, 1328360, 1494405, 1566861, 1992540, 2089148, 2391048, 2611435, 2988810, 3133722, 3985080, 4178296, 4700583, 5222870, 5745157, 5977620, 6267444, 7834305, 9401166, 10445740, 11490314, 11955240, 12534888, 15668610, 17235471, 18802332, 20891480, 22980628, 23502915, 28725785, 31337220, 34470942, 37604664, 45961256, 47005830, 51706413, 57451570, 62674440, 68941884, 86177355, 94011660, 103412826, 114903140, 137883768, 172354710, 188023320, 206825652, 229806280, 258532065, 344709420, 413651304, 517064130, 689418840, 1034128260, 2068256520]

約数ペア:

[(1, 2068256520), (2, 1034128260), (3, 689418840), (4, 517064130), (5, 413651304), (6, 344709420), (8, 258532065), (9, 229806280), (10, 206825652), (11, 188023320), (12, 172354710), (15, 137883768), (18, 114903140), (20, 103412826), (22, 94011660), (24, 86177355), (30, 68941884), (33, 62674440), (36, 57451570), (40, 51706413), (44, 47005830), (45, 45961256), (55, 37604664), (60, 34470942), (66, 31337220), (72, 28725785), (88, 23502915), (90, 22980628), (99, 20891480), (110, 18802332), (120, 17235471), (132, 15668610), (165, 12534888), (173, 11955240), (180, 11490314), (198, 10445740), (220, 9401166), (264, 7834305), (330, 6267444), (346, 5977620), (360, 5745157), (396, 5222870), (440, 4700583), (495, 4178296), (519, 3985080), (660, 3133722), (692, 2988810), (792, 2611435), (865, 2391048), (990, 2089148), (1038, 1992540), (1320, 1566861), (1384, 1494405), (1557, 1328360), (1730, 1195524), (1903, 1086840), (1980, 1044574), (2076, 996270), (2595, 797016), (3019, 685080), (3114, 664180), (3460, 597762), (3806, 543420), (3960, 522287), (4152, 498135), (5190, 398508), (5709, 362280), (6038, 342540), (6228, 332090), (6920, 298881), (7612, 271710), (7785, 265672), (9057, 228360), (9515, 217368), (10380, 199254), (11418, 181140), (12076, 171270), (12456, 166045), (15095, 137016), (15224, 135855), (15570, 132836), (17127, 120760), (18114, 114180), (19030, 108684), (20760, 99627), (22836, 90570), (24152, 85635), (27171, 76120), (28545, 72456), (30190, 68508), (31140, 66418), (33209, 62280), (34254, 60380), (36228, 57090), (38060, 54342), (45285, 45672)]