8874660000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{211}}^1\times {\mathrm{701}}^1$

素因数の和:945

約数の個数: 240

約数和(自身を含む): 29290349088

約数和(自身を除く): 20415689088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 211, 240, 250, 300, 375, 400, 422, 480, 500, 600, 625, 633, 701, 750, 800, 844, 1000, 1055, 1200, 1250, 1266, 1402, 1500, 1688, 1875, 2000, 2103, 2110, 2400, 2500, 2532, 2804, 3000, 3165, 3376, 3505, 3750, 4000, 4206, 4220, 5000, 5064, 5275, 5608, 6000, 6330, 6752, 7010, 7500, 8412, 8440, 10000, 10128, 10515, 10550, 11216, 12000, 12660, 14020, 15000, 15825, 16824, 16880, 17525, 20000, 20256, 21030, 21100, 22432, 25320, 26375, 28040, 30000, 31650, 33648, 33760, 35050, 42060, 42200, 50640, 52575, 52750, 56080, 60000, 63300, 67296, 70100, 79125, 84120, 84400, 87625, 101280, 105150, 105500, 112160, 126600, 131875, 140200, 147911, 158250, 168240, 168800, 175250, 210300, 211000, 253200, 262875, 263750, 280400, 295822, 316500, 336480, 350500, 395625, 420600, 422000, 438125, 443733, 506400, 525750, 527500, 560800, 591644, 633000, 701000, 739555, 791250, 841200, 844000, 876250, 887466, 1051500, 1055000, 1183288, 1266000, 1314375, 1402000, 1479110, 1582500, 1682400, 1752500, 1774932, 2103000, 2110000, 2218665, 2366576, 2532000, 2628750, 2804000, 2958220, 3165000, 3505000, 3549864, 3697775, 4206000, 4220000, 4437330, 4733152, 5257500, 5916440, 6330000, 7010000, 7099728, 7395550, 8412000, 8874660, 10515000, 11093325, 11832880, 12660000, 14020000, 14199456, 14791100, 17749320, 18488875, 21030000, 22186650, 23665760, 29582200, 35498640, 36977750, 42060000, 44373300, 55466625, 59164400, 70997280, 73955500, 88746600, 92444375, 110933250, 118328800, 147911000, 177493200, 184888750, 221866500, 277333125, 295822000, 354986400, 369777500, 443733000, 554666250, 591644000, 739555000, 887466000, 1109332500, 1479110000, 1774932000, 2218665000, 2958220000, 4437330000, 8874660000]

約数ペア:

[(1, 8874660000), (2, 4437330000), (3, 2958220000), (4, 2218665000), (5, 1774932000), (6, 1479110000), (8, 1109332500), (10, 887466000), (12, 739555000), (15, 591644000), (16, 554666250), (20, 443733000), (24, 369777500), (25, 354986400), (30, 295822000), (32, 277333125), (40, 221866500), (48, 184888750), (50, 177493200), (60, 147911000), (75, 118328800), (80, 110933250), (96, 92444375), (100, 88746600), (120, 73955500), (125, 70997280), (150, 59164400), (160, 55466625), (200, 44373300), (211, 42060000), (240, 36977750), (250, 35498640), (300, 29582200), (375, 23665760), (400, 22186650), (422, 21030000), (480, 18488875), (500, 17749320), (600, 14791100), (625, 14199456), (633, 14020000), (701, 12660000), (750, 11832880), (800, 11093325), (844, 10515000), (1000, 8874660), (1055, 8412000), (1200, 7395550), (1250, 7099728), (1266, 7010000), (1402, 6330000), (1500, 5916440), (1688, 5257500), (1875, 4733152), (2000, 4437330), (2103, 4220000), (2110, 4206000), (2400, 3697775), (2500, 3549864), (2532, 3505000), (2804, 3165000), (3000, 2958220), (3165, 2804000), (3376, 2628750), (3505, 2532000), (3750, 2366576), (4000, 2218665), (4206, 2110000), (4220, 2103000), (5000, 1774932), (5064, 1752500), (5275, 1682400), (5608, 1582500), (6000, 1479110), (6330, 1402000), (6752, 1314375), (7010, 1266000), (7500, 1183288), (8412, 1055000), (8440, 1051500), (10000, 887466), (10128, 876250), (10515, 844000), (10550, 841200), (11216, 791250), (12000, 739555), (12660, 701000), (14020, 633000), (15000, 591644), (15825, 560800), (16824, 527500), (16880, 525750), (17525, 506400), (20000, 443733), (20256, 438125), (21030, 422000), (21100, 420600), (22432, 395625), (25320, 350500), (26375, 336480), (28040, 316500), (30000, 295822), (31650, 280400), (33648, 263750), (33760, 262875), (35050, 253200), (42060, 211000), (42200, 210300), (50640, 175250), (52575, 168800), (52750, 168240), (56080, 158250), (60000, 147911), (63300, 140200), (67296, 131875), (70100, 126600), (79125, 112160), (84120, 105500), (84400, 105150), (87625, 101280)]