7922885760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{44371}}^1$

素因数の和:44427

約数の個数: 192

約数和(自身を含む): 28241890560

約数和(自身を除く): 20319004800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 930, 960, 992, 1116, 1152, 1240, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 3968, 4464, 4960, 5580, 5760, 5952, 7440, 8928, 9920, 11160, 11904, 14880, 17856, 19840, 22320, 29760, 35712, 44371, 44640, 59520, 88742, 89280, 133113, 177484, 178560, 221855, 266226, 354968, 399339, 443710, 532452, 665565, 709936, 798678, 887420, 1064904, 1331130, 1375501, 1419872, 1597356, 1774840, 1996695, 2129808, 2662260, 2751002, 2839744, 3194712, 3549680, 3993390, 4126503, 4259616, 5324520, 5502004, 5679488, 6389424, 6877505, 7099360, 7986780, 8253006, 8519232, 10649040, 11004008, 12379509, 12778848, 13755010, 14198720, 15973560, 16506012, 17038464, 20632515, 21298080, 22008016, 24759018, 25557696, 27510020, 28397440, 31947120, 33012024, 41265030, 42596160, 44016032, 49518036, 51115392, 55020040, 61897545, 63894240, 66024048, 82530060, 85192320, 88032064, 99036072, 110040080, 123795090, 127788480, 132048096, 165060120, 176064128, 198072144, 220080160, 247590180, 255576960, 264096192, 330120240, 396144288, 440160320, 495180360, 528192384, 660240480, 792288576, 880320640, 990360720, 1320480960, 1584577152, 1980721440, 2640961920, 3961442880, 7922885760]

約数ペア:

[(1, 7922885760), (2, 3961442880), (3, 2640961920), (4, 1980721440), (5, 1584577152), (6, 1320480960), (8, 990360720), (9, 880320640), (10, 792288576), (12, 660240480), (15, 528192384), (16, 495180360), (18, 440160320), (20, 396144288), (24, 330120240), (30, 264096192), (31, 255576960), (32, 247590180), (36, 220080160), (40, 198072144), (45, 176064128), (48, 165060120), (60, 132048096), (62, 127788480), (64, 123795090), (72, 110040080), (80, 99036072), (90, 88032064), (93, 85192320), (96, 82530060), (120, 66024048), (124, 63894240), (128, 61897545), (144, 55020040), (155, 51115392), (160, 49518036), (180, 44016032), (186, 42596160), (192, 41265030), (240, 33012024), (248, 31947120), (279, 28397440), (288, 27510020), (310, 25557696), (320, 24759018), (360, 22008016), (372, 21298080), (384, 20632515), (465, 17038464), (480, 16506012), (496, 15973560), (558, 14198720), (576, 13755010), (620, 12778848), (640, 12379509), (720, 11004008), (744, 10649040), (930, 8519232), (960, 8253006), (992, 7986780), (1116, 7099360), (1152, 6877505), (1240, 6389424), (1395, 5679488), (1440, 5502004), (1488, 5324520), (1860, 4259616), (1920, 4126503), (1984, 3993390), (2232, 3549680), (2480, 3194712), (2790, 2839744), (2880, 2751002), (2976, 2662260), (3720, 2129808), (3968, 1996695), (4464, 1774840), (4960, 1597356), (5580, 1419872), (5760, 1375501), (5952, 1331130), (7440, 1064904), (8928, 887420), (9920, 798678), (11160, 709936), (11904, 665565), (14880, 532452), (17856, 443710), (19840, 399339), (22320, 354968), (29760, 266226), (35712, 221855), (44371, 178560), (44640, 177484), (59520, 133113), (88742, 89280)]