1880820000

素因数分解:

$2^5\times 3^7\times 5^4\times {\mathrm{43}}^1$

素因数の和:94

約数の個数: 480

約数和(自身を含む): 7100976960

約数和(自身を除く): 5220156960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 43, 45, 48, 50, 54, 60, 72, 75, 80, 81, 86, 90, 96, 100, 108, 120, 125, 129, 135, 144, 150, 160, 162, 172, 180, 200, 215, 216, 225, 240, 243, 250, 258, 270, 288, 300, 324, 344, 360, 375, 387, 400, 405, 430, 432, 450, 480, 486, 500, 516, 540, 600, 625, 645, 648, 675, 688, 720, 729, 750, 774, 800, 810, 860, 864, 900, 972, 1000, 1032, 1075, 1080, 1125, 1161, 1200, 1215, 1250, 1290, 1296, 1350, 1376, 1440, 1458, 1500, 1548, 1620, 1720, 1800, 1875, 1935, 1944, 2000, 2025, 2064, 2150, 2160, 2187, 2250, 2322, 2400, 2430, 2500, 2580, 2592, 2700, 2916, 3000, 3096, 3225, 3240, 3375, 3440, 3483, 3600, 3645, 3750, 3870, 3888, 4000, 4050, 4128, 4300, 4320, 4374, 4500, 4644, 4860, 5000, 5160, 5375, 5400, 5625, 5805, 5832, 6000, 6075, 6192, 6450, 6480, 6750, 6880, 6966, 7200, 7290, 7500, 7740, 7776, 8100, 8600, 8748, 9000, 9288, 9675, 9720, 10000, 10125, 10320, 10449, 10750, 10800, 10935, 11250, 11610, 11664, 12000, 12150, 12384, 12900, 12960, 13500, 13932, 14580, 15000, 15480, 16125, 16200, 16875, 17200, 17415, 17496, 18000, 18225, 18576, 19350, 19440, 20000, 20250, 20640, 20898, 21500, 21600, 21870, 22500, 23220, 23328, 24300, 25800, 26875, 27000, 27864, 29025, 29160, 30000, 30375, 30960, 31347, 32250, 32400, 33750, 34400, 34830, 34992, 36000, 36450, 37152, 38700, 38880, 40500, 41796, 43000, 43740, 45000, 46440, 48375, 48600, 50625, 51600, 52245, 53750, 54000, 54675, 55728, 58050, 58320, 60000, 60750, 61920, 62694, 64500, 64800, 67500, 69660, 69984, 72900, 77400, 80625, 81000, 83592, 86000, 87075, 87480, 90000, 91125, 92880, 94041, 96750, 97200, 101250, 103200, 104490, 107500, 108000, 109350, 111456, 116100, 116640, 121500, 125388, 129000, 135000, 139320, 145125, 145800, 151875, 154800, 156735, 161250, 162000, 167184, 172000, 174150, 174960, 180000, 182250, 185760, 188082, 193500, 194400, 202500, 208980, 215000, 218700, 232200, 241875, 243000, 250776, 258000, 261225, 270000, 273375, 278640, 290250, 291600, 303750, 309600, 313470, 322500, 324000, 334368, 348300, 349920, 364500, 376164, 387000, 405000, 417960, 430000, 435375, 437400, 455625, 464400, 470205, 483750, 486000, 501552, 516000, 522450, 540000, 546750, 557280, 580500, 583200, 607500, 626940, 645000, 696600, 725625, 729000, 752328, 774000, 783675, 810000, 835920, 860000, 870750, 874800, 911250, 928800, 940410, 967500, 972000, 1003104, 1044900, 1093500, 1161000, 1215000, 1253880, 1290000, 1306125, 1366875, 1393200, 1451250, 1458000, 1504656, 1548000, 1567350, 1620000, 1671840, 1741500, 1749600, 1822500, 1880820, 1935000, 2089800, 2176875, 2187000, 2322000, 2351025, 2430000, 2507760, 2580000, 2612250, 2733750, 2786400, 2902500, 2916000, 3009312, 3134700, 3483000, 3645000, 3761640, 3870000, 3918375, 4179600, 4353750, 4374000, 4644000, 4702050, 4860000, 5015520, 5224500, 5467500, 5805000, 6269400, 6530625, 6966000, 7290000, 7523280, 7740000, 7836750, 8359200, 8707500, 8748000, 9404100, 10449000, 10935000, 11610000, 11755125, 12538800, 13061250, 13932000, 14580000, 15046560, 15673500, 17415000, 18808200, 19591875, 20898000, 21870000, 23220000, 23510250, 25077600, 26122500, 31347000, 34830000, 37616400, 39183750, 41796000, 43740000, 47020500, 52245000, 58775625, 62694000, 69660000, 75232800, 78367500, 94041000, 104490000, 117551250, 125388000, 156735000, 188082000, 208980000, 235102500, 313470000, 376164000, 470205000, 626940000, 940410000, 1880820000]

約数ペア:

[(1, 1880820000), (2, 940410000), (3, 626940000), (4, 470205000), (5, 376164000), (6, 313470000), (8, 235102500), (9, 208980000), (10, 188082000), (12, 156735000), (15, 125388000), (16, 117551250), (18, 104490000), (20, 94041000), (24, 78367500), (25, 75232800), (27, 69660000), (30, 62694000), (32, 58775625), (36, 52245000), (40, 47020500), (43, 43740000), (45, 41796000), (48, 39183750), (50, 37616400), (54, 34830000), (60, 31347000), (72, 26122500), (75, 25077600), (80, 23510250), (81, 23220000), (86, 21870000), (90, 20898000), (96, 19591875), (100, 18808200), (108, 17415000), (120, 15673500), (125, 15046560), (129, 14580000), (135, 13932000), (144, 13061250), (150, 12538800), (160, 11755125), (162, 11610000), (172, 10935000), (180, 10449000), (200, 9404100), (215, 8748000), (216, 8707500), (225, 8359200), (240, 7836750), (243, 7740000), (250, 7523280), (258, 7290000), (270, 6966000), (288, 6530625), (300, 6269400), (324, 5805000), (344, 5467500), (360, 5224500), (375, 5015520), (387, 4860000), (400, 4702050), (405, 4644000), (430, 4374000), (432, 4353750), (450, 4179600), (480, 3918375), (486, 3870000), (500, 3761640), (516, 3645000), (540, 3483000), (600, 3134700), (625, 3009312), (645, 2916000), (648, 2902500), (675, 2786400), (688, 2733750), (720, 2612250), (729, 2580000), (750, 2507760), (774, 2430000), (800, 2351025), (810, 2322000), (860, 2187000), (864, 2176875), (900, 2089800), (972, 1935000), (1000, 1880820), (1032, 1822500), (1075, 1749600), (1080, 1741500), (1125, 1671840), (1161, 1620000), (1200, 1567350), (1215, 1548000), (1250, 1504656), (1290, 1458000), (1296, 1451250), (1350, 1393200), (1376, 1366875), (1440, 1306125), (1458, 1290000), (1500, 1253880), (1548, 1215000), (1620, 1161000), (1720, 1093500), (1800, 1044900), (1875, 1003104), (1935, 972000), (1944, 967500), (2000, 940410), (2025, 928800), (2064, 911250), (2150, 874800), (2160, 870750), (2187, 860000), (2250, 835920), (2322, 810000), (2400, 783675), (2430, 774000), (2500, 752328), (2580, 729000), (2592, 725625), (2700, 696600), (2916, 645000), (3000, 626940), (3096, 607500), (3225, 583200), (3240, 580500), (3375, 557280), (3440, 546750), (3483, 540000), (3600, 522450), (3645, 516000), (3750, 501552), (3870, 486000), (3888, 483750), (4000, 470205), (4050, 464400), (4128, 455625), (4300, 437400), (4320, 435375), (4374, 430000), (4500, 417960), (4644, 405000), (4860, 387000), (5000, 376164), (5160, 364500), (5375, 349920), (5400, 348300), (5625, 334368), (5805, 324000), (5832, 322500), (6000, 313470), (6075, 309600), (6192, 303750), (6450, 291600), (6480, 290250), (6750, 278640), (6880, 273375), (6966, 270000), (7200, 261225), (7290, 258000), (7500, 250776), (7740, 243000), (7776, 241875), (8100, 232200), (8600, 218700), (8748, 215000), (9000, 208980), (9288, 202500), (9675, 194400), (9720, 193500), (10000, 188082), (10125, 185760), (10320, 182250), (10449, 180000), (10750, 174960), (10800, 174150), (10935, 172000), (11250, 167184), (11610, 162000), (11664, 161250), (12000, 156735), (12150, 154800), (12384, 151875), (12900, 145800), (12960, 145125), (13500, 139320), (13932, 135000), (14580, 129000), (15000, 125388), (15480, 121500), (16125, 116640), (16200, 116100), (16875, 111456), (17200, 109350), (17415, 108000), (17496, 107500), (18000, 104490), (18225, 103200), (18576, 101250), (19350, 97200), (19440, 96750), (20000, 94041), (20250, 92880), (20640, 91125), (20898, 90000), (21500, 87480), (21600, 87075), (21870, 86000), (22500, 83592), (23220, 81000), (23328, 80625), (24300, 77400), (25800, 72900), (26875, 69984), (27000, 69660), (27864, 67500), (29025, 64800), (29160, 64500), (30000, 62694), (30375, 61920), (30960, 60750), (31347, 60000), (32250, 58320), (32400, 58050), (33750, 55728), (34400, 54675), (34830, 54000), (34992, 53750), (36000, 52245), (36450, 51600), (37152, 50625), (38700, 48600), (38880, 48375), (40500, 46440), (41796, 45000), (43000, 43740)]