20054340000

素因数分解:

$2^5\times 3^2\times 5^4\times {\mathrm{43}}^1\times {\mathrm{2591}}^1$

素因数の和:2670

約数の個数: 360

約数和(自身を含む): 72949548672

約数和(自身を除く): 52895208672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 43, 45, 48, 50, 60, 72, 75, 80, 86, 90, 96, 100, 120, 125, 129, 144, 150, 160, 172, 180, 200, 215, 225, 240, 250, 258, 288, 300, 344, 360, 375, 387, 400, 430, 450, 480, 500, 516, 600, 625, 645, 688, 720, 750, 774, 800, 860, 900, 1000, 1032, 1075, 1125, 1200, 1250, 1290, 1376, 1440, 1500, 1548, 1720, 1800, 1875, 1935, 2000, 2064, 2150, 2250, 2400, 2500, 2580, 2591, 3000, 3096, 3225, 3440, 3600, 3750, 3870, 4000, 4128, 4300, 4500, 5000, 5160, 5182, 5375, 5625, 6000, 6192, 6450, 6880, 7200, 7500, 7740, 7773, 8600, 9000, 9675, 10000, 10320, 10364, 10750, 11250, 12000, 12384, 12900, 12955, 15000, 15480, 15546, 16125, 17200, 18000, 19350, 20000, 20640, 20728, 21500, 22500, 23319, 25800, 25910, 26875, 30000, 30960, 31092, 32250, 34400, 36000, 38700, 38865, 41456, 43000, 45000, 46638, 48375, 51600, 51820, 53750, 60000, 61920, 62184, 64500, 64775, 77400, 77730, 80625, 82912, 86000, 90000, 93276, 96750, 103200, 103640, 107500, 111413, 116595, 124368, 129000, 129550, 154800, 155460, 161250, 172000, 180000, 186552, 193500, 194325, 207280, 215000, 222826, 233190, 241875, 248736, 258000, 259100, 309600, 310920, 322500, 323875, 334239, 373104, 387000, 388650, 414560, 430000, 445652, 466380, 483750, 516000, 518200, 557065, 582975, 621840, 645000, 647750, 668478, 746208, 774000, 777300, 860000, 891304, 932760, 967500, 971625, 1002717, 1036400, 1114130, 1165950, 1243680, 1290000, 1295500, 1336956, 1548000, 1554600, 1619375, 1671195, 1782608, 1865520, 1935000, 1943250, 2005434, 2072800, 2228260, 2331900, 2580000, 2591000, 2673912, 2785325, 2914875, 3109200, 3238750, 3342390, 3565216, 3731040, 3870000, 3886500, 4010868, 4456520, 4663800, 4858125, 5013585, 5182000, 5347824, 5570650, 5829750, 6218400, 6477500, 6684780, 7740000, 7773000, 8021736, 8355975, 8913040, 9327600, 9716250, 10027170, 10364000, 10695648, 11141300, 11659500, 12955000, 13369560, 13926625, 14574375, 15546000, 16043472, 16711950, 17826080, 18655200, 19432500, 20054340, 22282600, 23319000, 25067925, 25910000, 26739120, 27853250, 29148750, 31092000, 32086944, 33423900, 38865000, 40108680, 41779875, 44565200, 46638000, 50135850, 51820000, 53478240, 55706500, 58297500, 66847800, 69633125, 77730000, 80217360, 83559750, 89130400, 93276000, 100271700, 111413000, 116595000, 125339625, 133695600, 139266250, 155460000, 160434720, 167119500, 200543400, 208899375, 222826000, 233190000, 250679250, 267391200, 278532500, 334239000, 401086800, 417798750, 445652000, 466380000, 501358500, 557065000, 626698125, 668478000, 802173600, 835597500, 1002717000, 1114130000, 1253396250, 1336956000, 1671195000, 2005434000, 2228260000, 2506792500, 3342390000, 4010868000, 5013585000, 6684780000, 10027170000, 20054340000]

約数ペア:

[(1, 20054340000), (2, 10027170000), (3, 6684780000), (4, 5013585000), (5, 4010868000), (6, 3342390000), (8, 2506792500), (9, 2228260000), (10, 2005434000), (12, 1671195000), (15, 1336956000), (16, 1253396250), (18, 1114130000), (20, 1002717000), (24, 835597500), (25, 802173600), (30, 668478000), (32, 626698125), (36, 557065000), (40, 501358500), (43, 466380000), (45, 445652000), (48, 417798750), (50, 401086800), (60, 334239000), (72, 278532500), (75, 267391200), (80, 250679250), (86, 233190000), (90, 222826000), (96, 208899375), (100, 200543400), (120, 167119500), (125, 160434720), (129, 155460000), (144, 139266250), (150, 133695600), (160, 125339625), (172, 116595000), (180, 111413000), (200, 100271700), (215, 93276000), (225, 89130400), (240, 83559750), (250, 80217360), (258, 77730000), (288, 69633125), (300, 66847800), (344, 58297500), (360, 55706500), (375, 53478240), (387, 51820000), (400, 50135850), (430, 46638000), (450, 44565200), (480, 41779875), (500, 40108680), (516, 38865000), (600, 33423900), (625, 32086944), (645, 31092000), (688, 29148750), (720, 27853250), (750, 26739120), (774, 25910000), (800, 25067925), (860, 23319000), (900, 22282600), (1000, 20054340), (1032, 19432500), (1075, 18655200), (1125, 17826080), (1200, 16711950), (1250, 16043472), (1290, 15546000), (1376, 14574375), (1440, 13926625), (1500, 13369560), (1548, 12955000), (1720, 11659500), (1800, 11141300), (1875, 10695648), (1935, 10364000), (2000, 10027170), (2064, 9716250), (2150, 9327600), (2250, 8913040), (2400, 8355975), (2500, 8021736), (2580, 7773000), (2591, 7740000), (3000, 6684780), (3096, 6477500), (3225, 6218400), (3440, 5829750), (3600, 5570650), (3750, 5347824), (3870, 5182000), (4000, 5013585), (4128, 4858125), (4300, 4663800), (4500, 4456520), (5000, 4010868), (5160, 3886500), (5182, 3870000), (5375, 3731040), (5625, 3565216), (6000, 3342390), (6192, 3238750), (6450, 3109200), (6880, 2914875), (7200, 2785325), (7500, 2673912), (7740, 2591000), (7773, 2580000), (8600, 2331900), (9000, 2228260), (9675, 2072800), (10000, 2005434), (10320, 1943250), (10364, 1935000), (10750, 1865520), (11250, 1782608), (12000, 1671195), (12384, 1619375), (12900, 1554600), (12955, 1548000), (15000, 1336956), (15480, 1295500), (15546, 1290000), (16125, 1243680), (17200, 1165950), (18000, 1114130), (19350, 1036400), (20000, 1002717), (20640, 971625), (20728, 967500), (21500, 932760), (22500, 891304), (23319, 860000), (25800, 777300), (25910, 774000), (26875, 746208), (30000, 668478), (30960, 647750), (31092, 645000), (32250, 621840), (34400, 582975), (36000, 557065), (38700, 518200), (38865, 516000), (41456, 483750), (43000, 466380), (45000, 445652), (46638, 430000), (48375, 414560), (51600, 388650), (51820, 387000), (53750, 373104), (60000, 334239), (61920, 323875), (62184, 322500), (64500, 310920), (64775, 309600), (77400, 259100), (77730, 258000), (80625, 248736), (82912, 241875), (86000, 233190), (90000, 222826), (93276, 215000), (96750, 207280), (103200, 194325), (103640, 193500), (107500, 186552), (111413, 180000), (116595, 172000), (124368, 161250), (129000, 155460), (129550, 154800)]