978195471840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7304327}}^1$

素因数の和:7304382

約数の個数: 192

約数和(自身を含む): 3534126059520

約数和(自身を除く): 2555930587680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 6696, 7440, 8370, 8928, 11160, 13392, 14880, 16740, 22320, 26784, 33480, 44640, 66960, 133920, 7304327, 14608654, 21912981, 29217308, 36521635, 43825962, 58434616, 65738943, 73043270, 87651924, 109564905, 116869232, 131477886, 146086540, 175303848, 197216829, 219129810, 226434137, 233738464, 262955772, 292173080, 328694715, 350607696, 394433658, 438259620, 452868274, 525911544, 584346160, 657389430, 679302411, 701215392, 788867316, 876519240, 905736548, 986084145, 1051823088, 1132170685, 1168692320, 1314778860, 1358604822, 1577734632, 1753038480, 1811473096, 1972168290, 2037907233, 2103646176, 2264341370, 2629557720, 2717209644, 3155469264, 3396512055, 3506076960, 3622946192, 3944336580, 4075814466, 4528682740, 5259115440, 5434419288, 6113721699, 6310938528, 6793024110, 7245892384, 7888673160, 8151628932, 9057365480, 10189536165, 10518230880, 10868838576, 12227443398, 13586048220, 15777346320, 16303257864, 18114730960, 20379072330, 21737677152, 24454886796, 27172096440, 30568608495, 31554692640, 32606515728, 36229461920, 40758144660, 48909773592, 54344192880, 61137216990, 65213031456, 81516289320, 97819547184, 108688385760, 122274433980, 163032578640, 195639094368, 244548867960, 326065157280, 489097735920, 978195471840]

約数ペア:

[(1, 978195471840), (2, 489097735920), (3, 326065157280), (4, 244548867960), (5, 195639094368), (6, 163032578640), (8, 122274433980), (9, 108688385760), (10, 97819547184), (12, 81516289320), (15, 65213031456), (16, 61137216990), (18, 54344192880), (20, 48909773592), (24, 40758144660), (27, 36229461920), (30, 32606515728), (31, 31554692640), (32, 30568608495), (36, 27172096440), (40, 24454886796), (45, 21737677152), (48, 20379072330), (54, 18114730960), (60, 16303257864), (62, 15777346320), (72, 13586048220), (80, 12227443398), (90, 10868838576), (93, 10518230880), (96, 10189536165), (108, 9057365480), (120, 8151628932), (124, 7888673160), (135, 7245892384), (144, 6793024110), (155, 6310938528), (160, 6113721699), (180, 5434419288), (186, 5259115440), (216, 4528682740), (240, 4075814466), (248, 3944336580), (270, 3622946192), (279, 3506076960), (288, 3396512055), (310, 3155469264), (360, 2717209644), (372, 2629557720), (432, 2264341370), (465, 2103646176), (480, 2037907233), (496, 1972168290), (540, 1811473096), (558, 1753038480), (620, 1577734632), (720, 1358604822), (744, 1314778860), (837, 1168692320), (864, 1132170685), (930, 1051823088), (992, 986084145), (1080, 905736548), (1116, 876519240), (1240, 788867316), (1395, 701215392), (1440, 679302411), (1488, 657389430), (1674, 584346160), (1860, 525911544), (2160, 452868274), (2232, 438259620), (2480, 394433658), (2790, 350607696), (2976, 328694715), (3348, 292173080), (3720, 262955772), (4185, 233738464), (4320, 226434137), (4464, 219129810), (4960, 197216829), (5580, 175303848), (6696, 146086540), (7440, 131477886), (8370, 116869232), (8928, 109564905), (11160, 87651924), (13392, 73043270), (14880, 65738943), (16740, 58434616), (22320, 43825962), (26784, 36521635), (33480, 29217308), (44640, 21912981), (66960, 14608654), (133920, 7304327)]