19379217600

素因数分解:

$2^6\times 3^4\times 5^2\times {\mathrm{149531}}^1$

素因数の和:149565

約数の個数: 210

約数和(自身を含む): 71233605564

約数和(自身を除く): 51854387964

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 324, 360, 400, 405, 432, 450, 480, 540, 576, 600, 648, 675, 720, 800, 810, 864, 900, 960, 1080, 1200, 1296, 1350, 1440, 1600, 1620, 1728, 1800, 2025, 2160, 2400, 2592, 2700, 2880, 3240, 3600, 4050, 4320, 4800, 5184, 5400, 6480, 7200, 8100, 8640, 10800, 12960, 14400, 16200, 21600, 25920, 32400, 43200, 64800, 129600, 149531, 299062, 448593, 598124, 747655, 897186, 1196248, 1345779, 1495310, 1794372, 2242965, 2392496, 2691558, 2990620, 3588744, 3738275, 4037337, 4485930, 4784992, 5383116, 5981240, 6728895, 7177488, 7476550, 8074674, 8971860, 9569984, 10766232, 11214825, 11962480, 12112011, 13457790, 14354976, 14953100, 16149348, 17943720, 20186685, 21532464, 22429650, 23924960, 24224022, 26915580, 28709952, 29906200, 32298696, 33644475, 35887440, 40373370, 43064928, 44859300, 47849920, 48448044, 53831160, 59812400, 60560055, 64597392, 67288950, 71774880, 80746740, 86129856, 89718600, 96896088, 100933425, 107662320, 119624800, 121120110, 129194784, 134577900, 143549760, 161493480, 179437200, 193792176, 201866850, 215324640, 239249600, 242240220, 258389568, 269155800, 302800275, 322986960, 358874400, 387584352, 403733700, 430649280, 484480440, 538311600, 605600550, 645973920, 717748800, 775168704, 807467400, 968960880, 1076623200, 1211201100, 1291947840, 1614934800, 1937921760, 2153246400, 2422402200, 3229869600, 3875843520, 4844804400, 6459739200, 9689608800, 19379217600]

約数ペア:

[(1, 19379217600), (2, 9689608800), (3, 6459739200), (4, 4844804400), (5, 3875843520), (6, 3229869600), (8, 2422402200), (9, 2153246400), (10, 1937921760), (12, 1614934800), (15, 1291947840), (16, 1211201100), (18, 1076623200), (20, 968960880), (24, 807467400), (25, 775168704), (27, 717748800), (30, 645973920), (32, 605600550), (36, 538311600), (40, 484480440), (45, 430649280), (48, 403733700), (50, 387584352), (54, 358874400), (60, 322986960), (64, 302800275), (72, 269155800), (75, 258389568), (80, 242240220), (81, 239249600), (90, 215324640), (96, 201866850), (100, 193792176), (108, 179437200), (120, 161493480), (135, 143549760), (144, 134577900), (150, 129194784), (160, 121120110), (162, 119624800), (180, 107662320), (192, 100933425), (200, 96896088), (216, 89718600), (225, 86129856), (240, 80746740), (270, 71774880), (288, 67288950), (300, 64597392), (320, 60560055), (324, 59812400), (360, 53831160), (400, 48448044), (405, 47849920), (432, 44859300), (450, 43064928), (480, 40373370), (540, 35887440), (576, 33644475), (600, 32298696), (648, 29906200), (675, 28709952), (720, 26915580), (800, 24224022), (810, 23924960), (864, 22429650), (900, 21532464), (960, 20186685), (1080, 17943720), (1200, 16149348), (1296, 14953100), (1350, 14354976), (1440, 13457790), (1600, 12112011), (1620, 11962480), (1728, 11214825), (1800, 10766232), (2025, 9569984), (2160, 8971860), (2400, 8074674), (2592, 7476550), (2700, 7177488), (2880, 6728895), (3240, 5981240), (3600, 5383116), (4050, 4784992), (4320, 4485930), (4800, 4037337), (5184, 3738275), (5400, 3588744), (6480, 2990620), (7200, 2691558), (8100, 2392496), (8640, 2242965), (10800, 1794372), (12960, 1495310), (14400, 1345779), (16200, 1196248), (21600, 897186), (25920, 747655), (32400, 598124), (43200, 448593), (64800, 299062), (129600, 149531)]