19246399200

素因数分解:

$2^5\times 3^3\times 5^2\times 7^1\times {\mathrm{127291}}^1$

素因数の和:127327

約数の個数: 288

約数和(自身を含む): 79552408320

約数和(自身を除く): 60306009120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 160, 168, 175, 180, 189, 200, 210, 216, 224, 225, 240, 252, 270, 280, 288, 300, 315, 336, 350, 360, 378, 400, 420, 432, 450, 480, 504, 525, 540, 560, 600, 630, 672, 675, 700, 720, 756, 800, 840, 864, 900, 945, 1008, 1050, 1080, 1120, 1200, 1260, 1350, 1400, 1440, 1512, 1575, 1680, 1800, 1890, 2016, 2100, 2160, 2400, 2520, 2700, 2800, 3024, 3150, 3360, 3600, 3780, 4200, 4320, 4725, 5040, 5400, 5600, 6048, 6300, 7200, 7560, 8400, 9450, 10080, 10800, 12600, 15120, 16800, 18900, 21600, 25200, 30240, 37800, 50400, 75600, 127291, 151200, 254582, 381873, 509164, 636455, 763746, 891037, 1018328, 1145619, 1272910, 1527492, 1782074, 1909365, 2036656, 2291238, 2545820, 2673111, 3054984, 3182275, 3436857, 3564148, 3818730, 4073312, 4455185, 4582476, 5091640, 5346222, 5728095, 6109968, 6364550, 6873714, 7128296, 7637460, 8019333, 8910370, 9164952, 9546825, 10183280, 10692444, 11456190, 12219936, 12729100, 13365555, 13747428, 14256592, 15274920, 16038666, 17184285, 17820740, 18329904, 19093650, 20366560, 21384888, 22275925, 22912380, 24057999, 25458200, 26731110, 27494856, 28513184, 28640475, 30549840, 32077332, 34368570, 35641480, 36659808, 38187300, 40096665, 42769776, 44551850, 45824760, 48115998, 50916400, 53462220, 54989712, 57280950, 61099680, 64154664, 66827775, 68737140, 71282960, 76374600, 80193330, 85539552, 85921425, 89103700, 91649520, 96231996, 101832800, 106924440, 109979424, 114561900, 120289995, 128309328, 133655550, 137474280, 142565920, 152749200, 160386660, 171842850, 178207400, 183299040, 192463992, 200483325, 213848880, 229123800, 240579990, 256618656, 267311100, 274948560, 305498400, 320773320, 343685700, 356414800, 384927984, 400966650, 427697760, 458247600, 481159980, 534622200, 549897120, 601449975, 641546640, 687371400, 712829600, 769855968, 801933300, 916495200, 962319960, 1069244400, 1202899950, 1283093280, 1374742800, 1603866600, 1924639920, 2138488800, 2405799900, 2749485600, 3207733200, 3849279840, 4811599800, 6415466400, 9623199600, 19246399200]

約数ペア:

[(1, 19246399200), (2, 9623199600), (3, 6415466400), (4, 4811599800), (5, 3849279840), (6, 3207733200), (7, 2749485600), (8, 2405799900), (9, 2138488800), (10, 1924639920), (12, 1603866600), (14, 1374742800), (15, 1283093280), (16, 1202899950), (18, 1069244400), (20, 962319960), (21, 916495200), (24, 801933300), (25, 769855968), (27, 712829600), (28, 687371400), (30, 641546640), (32, 601449975), (35, 549897120), (36, 534622200), (40, 481159980), (42, 458247600), (45, 427697760), (48, 400966650), (50, 384927984), (54, 356414800), (56, 343685700), (60, 320773320), (63, 305498400), (70, 274948560), (72, 267311100), (75, 256618656), (80, 240579990), (84, 229123800), (90, 213848880), (96, 200483325), (100, 192463992), (105, 183299040), (108, 178207400), (112, 171842850), (120, 160386660), (126, 152749200), (135, 142565920), (140, 137474280), (144, 133655550), (150, 128309328), (160, 120289995), (168, 114561900), (175, 109979424), (180, 106924440), (189, 101832800), (200, 96231996), (210, 91649520), (216, 89103700), (224, 85921425), (225, 85539552), (240, 80193330), (252, 76374600), (270, 71282960), (280, 68737140), (288, 66827775), (300, 64154664), (315, 61099680), (336, 57280950), (350, 54989712), (360, 53462220), (378, 50916400), (400, 48115998), (420, 45824760), (432, 44551850), (450, 42769776), (480, 40096665), (504, 38187300), (525, 36659808), (540, 35641480), (560, 34368570), (600, 32077332), (630, 30549840), (672, 28640475), (675, 28513184), (700, 27494856), (720, 26731110), (756, 25458200), (800, 24057999), (840, 22912380), (864, 22275925), (900, 21384888), (945, 20366560), (1008, 19093650), (1050, 18329904), (1080, 17820740), (1120, 17184285), (1200, 16038666), (1260, 15274920), (1350, 14256592), (1400, 13747428), (1440, 13365555), (1512, 12729100), (1575, 12219936), (1680, 11456190), (1800, 10692444), (1890, 10183280), (2016, 9546825), (2100, 9164952), (2160, 8910370), (2400, 8019333), (2520, 7637460), (2700, 7128296), (2800, 6873714), (3024, 6364550), (3150, 6109968), (3360, 5728095), (3600, 5346222), (3780, 5091640), (4200, 4582476), (4320, 4455185), (4725, 4073312), (5040, 3818730), (5400, 3564148), (5600, 3436857), (6048, 3182275), (6300, 3054984), (7200, 2673111), (7560, 2545820), (8400, 2291238), (9450, 2036656), (10080, 1909365), (10800, 1782074), (12600, 1527492), (15120, 1272910), (16800, 1145619), (18900, 1018328), (21600, 891037), (25200, 763746), (30240, 636455), (37800, 509164), (50400, 381873), (75600, 254582), (127291, 151200)]