1990686960000

素因数分解:

$2^7\times 3^2\times 5^4\times {\mathrm{331}}^1\times {\mathrm{8353}}^1$

素因数の和:8724

約数の個数: 480

約数和(自身を含む): 7180705594920

約数和(自身を除く): 5190018634920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 331, 360, 375, 384, 400, 450, 480, 500, 576, 600, 625, 640, 662, 720, 750, 800, 900, 960, 993, 1000, 1125, 1152, 1200, 1250, 1324, 1440, 1500, 1600, 1655, 1800, 1875, 1920, 1986, 2000, 2250, 2400, 2500, 2648, 2880, 2979, 3000, 3200, 3310, 3600, 3750, 3972, 4000, 4500, 4800, 4965, 5000, 5296, 5625, 5760, 5958, 6000, 6620, 7200, 7500, 7944, 8000, 8275, 8353, 9000, 9600, 9930, 10000, 10592, 11250, 11916, 12000, 13240, 14400, 14895, 15000, 15888, 16000, 16550, 16706, 18000, 19860, 20000, 21184, 22500, 23832, 24000, 24825, 25059, 26480, 28800, 29790, 30000, 31776, 33100, 33412, 36000, 39720, 40000, 41375, 41765, 42368, 45000, 47664, 48000, 49650, 50118, 52960, 59580, 60000, 63552, 66200, 66824, 72000, 74475, 75177, 79440, 80000, 82750, 83530, 90000, 95328, 99300, 100236, 105920, 119160, 120000, 124125, 125295, 127104, 132400, 133648, 144000, 148950, 150354, 158880, 165500, 167060, 180000, 190656, 198600, 200472, 206875, 208825, 211840, 238320, 240000, 248250, 250590, 264800, 267296, 297900, 300708, 317760, 331000, 334120, 360000, 372375, 375885, 381312, 397200, 400944, 413750, 417650, 476640, 496500, 501180, 529600, 534592, 595800, 601416, 620625, 626475, 635520, 662000, 668240, 720000, 744750, 751770, 794400, 801888, 827500, 835300, 953280, 993000, 1002360, 1044125, 1059200, 1069184, 1191600, 1202832, 1241250, 1252950, 1324000, 1336480, 1489500, 1503540, 1588800, 1603776, 1655000, 1670600, 1861875, 1879425, 1906560, 1986000, 2004720, 2088250, 2383200, 2405664, 2482500, 2505900, 2648000, 2672960, 2764843, 2979000, 3007080, 3132375, 3177600, 3207552, 3310000, 3341200, 3723750, 3758850, 3972000, 4009440, 4176500, 4766400, 4811328, 4965000, 5011800, 5220625, 5296000, 5345920, 5529686, 5958000, 6014160, 6264750, 6620000, 6682400, 7447500, 7517700, 7944000, 8018880, 8294529, 8353000, 9397125, 9532800, 9622656, 9930000, 10023600, 10441250, 11059372, 11916000, 12028320, 12529500, 13240000, 13364800, 13824215, 14895000, 15035400, 15661875, 15888000, 16037760, 16589058, 16706000, 18794250, 19860000, 20047200, 20882500, 22118744, 23832000, 24056640, 24883587, 25059000, 26480000, 26729600, 27648430, 29790000, 30070800, 31323750, 33178116, 33412000, 37588500, 39720000, 40094400, 41472645, 41765000, 44237488, 46985625, 47664000, 48113280, 49767174, 50118000, 55296860, 59580000, 60141600, 62647500, 66356232, 66824000, 69121075, 75177000, 79440000, 80188800, 82945290, 83530000, 88474976, 93971250, 99534348, 100236000, 110593720, 119160000, 120283200, 124417935, 125295000, 132712464, 133648000, 138242150, 150354000, 165890580, 167060000, 176949952, 187942500, 199068696, 200472000, 207363225, 221187440, 238320000, 240566400, 248835870, 250590000, 265424928, 276484300, 300708000, 331781160, 334120000, 345605375, 353899904, 375885000, 398137392, 400944000, 414726450, 442374880, 497671740, 501180000, 530849856, 552968600, 601416000, 622089675, 663562320, 668240000, 691210750, 751770000, 796274784, 829452900, 884749760, 995343480, 1002360000, 1036816125, 1061699712, 1105937200, 1202832000, 1244179350, 1327124640, 1382421500, 1503540000, 1592549568, 1658905800, 1728026875, 1769499520, 1990686960, 2004720000, 2073632250, 2211874400, 2488358700, 2654249280, 2764843000, 3007080000, 3110448375, 3185099136, 3317811600, 3456053750, 3981373920, 4147264500, 4423748800, 4976717400, 5184080625, 5308498560, 5529686000, 6014160000, 6220896750, 6635623200, 6912107500, 7962747840, 8294529000, 8847497600, 9953434800, 10368161250, 11059372000, 12441793500, 13271246400, 13824215000, 15552241875, 15925495680, 16589058000, 19906869600, 20736322500, 22118744000, 24883587000, 26542492800, 27648430000, 31104483750, 33178116000, 39813739200, 41472645000, 44237488000, 49767174000, 55296860000, 62208967500, 66356232000, 79627478400, 82945290000, 99534348000, 110593720000, 124417935000, 132712464000, 165890580000, 199068696000, 221187440000, 248835870000, 331781160000, 398137392000, 497671740000, 663562320000, 995343480000, 1990686960000]

約数ペア:

[(1, 1990686960000), (2, 995343480000), (3, 663562320000), (4, 497671740000), (5, 398137392000), (6, 331781160000), (8, 248835870000), (9, 221187440000), (10, 199068696000), (12, 165890580000), (15, 132712464000), (16, 124417935000), (18, 110593720000), (20, 99534348000), (24, 82945290000), (25, 79627478400), (30, 66356232000), (32, 62208967500), (36, 55296860000), (40, 49767174000), (45, 44237488000), (48, 41472645000), (50, 39813739200), (60, 33178116000), (64, 31104483750), (72, 27648430000), (75, 26542492800), (80, 24883587000), (90, 22118744000), (96, 20736322500), (100, 19906869600), (120, 16589058000), (125, 15925495680), (128, 15552241875), (144, 13824215000), (150, 13271246400), (160, 12441793500), (180, 11059372000), (192, 10368161250), (200, 9953434800), (225, 8847497600), (240, 8294529000), (250, 7962747840), (288, 6912107500), (300, 6635623200), (320, 6220896750), (331, 6014160000), (360, 5529686000), (375, 5308498560), (384, 5184080625), (400, 4976717400), (450, 4423748800), (480, 4147264500), (500, 3981373920), (576, 3456053750), (600, 3317811600), (625, 3185099136), (640, 3110448375), (662, 3007080000), (720, 2764843000), (750, 2654249280), (800, 2488358700), (900, 2211874400), (960, 2073632250), (993, 2004720000), (1000, 1990686960), (1125, 1769499520), (1152, 1728026875), (1200, 1658905800), (1250, 1592549568), (1324, 1503540000), (1440, 1382421500), (1500, 1327124640), (1600, 1244179350), (1655, 1202832000), (1800, 1105937200), (1875, 1061699712), (1920, 1036816125), (1986, 1002360000), (2000, 995343480), (2250, 884749760), (2400, 829452900), (2500, 796274784), (2648, 751770000), (2880, 691210750), (2979, 668240000), (3000, 663562320), (3200, 622089675), (3310, 601416000), (3600, 552968600), (3750, 530849856), (3972, 501180000), (4000, 497671740), (4500, 442374880), (4800, 414726450), (4965, 400944000), (5000, 398137392), (5296, 375885000), (5625, 353899904), (5760, 345605375), (5958, 334120000), (6000, 331781160), (6620, 300708000), (7200, 276484300), (7500, 265424928), (7944, 250590000), (8000, 248835870), (8275, 240566400), (8353, 238320000), (9000, 221187440), (9600, 207363225), (9930, 200472000), (10000, 199068696), (10592, 187942500), (11250, 176949952), (11916, 167060000), (12000, 165890580), (13240, 150354000), (14400, 138242150), (14895, 133648000), (15000, 132712464), (15888, 125295000), (16000, 124417935), (16550, 120283200), (16706, 119160000), (18000, 110593720), (19860, 100236000), (20000, 99534348), (21184, 93971250), (22500, 88474976), (23832, 83530000), (24000, 82945290), (24825, 80188800), (25059, 79440000), (26480, 75177000), (28800, 69121075), (29790, 66824000), (30000, 66356232), (31776, 62647500), (33100, 60141600), (33412, 59580000), (36000, 55296860), (39720, 50118000), (40000, 49767174), (41375, 48113280), (41765, 47664000), (42368, 46985625), (45000, 44237488), (47664, 41765000), (48000, 41472645), (49650, 40094400), (50118, 39720000), (52960, 37588500), (59580, 33412000), (60000, 33178116), (63552, 31323750), (66200, 30070800), (66824, 29790000), (72000, 27648430), (74475, 26729600), (75177, 26480000), (79440, 25059000), (80000, 24883587), (82750, 24056640), (83530, 23832000), (90000, 22118744), (95328, 20882500), (99300, 20047200), (100236, 19860000), (105920, 18794250), (119160, 16706000), (120000, 16589058), (124125, 16037760), (125295, 15888000), (127104, 15661875), (132400, 15035400), (133648, 14895000), (144000, 13824215), (148950, 13364800), (150354, 13240000), (158880, 12529500), (165500, 12028320), (167060, 11916000), (180000, 11059372), (190656, 10441250), (198600, 10023600), (200472, 9930000), (206875, 9622656), (208825, 9532800), (211840, 9397125), (238320, 8353000), (240000, 8294529), (248250, 8018880), (250590, 7944000), (264800, 7517700), (267296, 7447500), (297900, 6682400), (300708, 6620000), (317760, 6264750), (331000, 6014160), (334120, 5958000), (360000, 5529686), (372375, 5345920), (375885, 5296000), (381312, 5220625), (397200, 5011800), (400944, 4965000), (413750, 4811328), (417650, 4766400), (476640, 4176500), (496500, 4009440), (501180, 3972000), (529600, 3758850), (534592, 3723750), (595800, 3341200), (601416, 3310000), (620625, 3207552), (626475, 3177600), (635520, 3132375), (662000, 3007080), (668240, 2979000), (720000, 2764843), (744750, 2672960), (751770, 2648000), (794400, 2505900), (801888, 2482500), (827500, 2405664), (835300, 2383200), (953280, 2088250), (993000, 2004720), (1002360, 1986000), (1044125, 1906560), (1059200, 1879425), (1069184, 1861875), (1191600, 1670600), (1202832, 1655000), (1241250, 1603776), (1252950, 1588800), (1324000, 1503540), (1336480, 1489500)]