2102320800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{9419}}^1$

素因数の和:9476

約数の個数: 216

約数和(自身を含む): 7653260160

約数和(自身を除く): 5550939360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 72, 75, 80, 90, 93, 96, 100, 120, 124, 144, 150, 155, 160, 180, 186, 200, 225, 240, 248, 279, 288, 300, 310, 360, 372, 400, 450, 465, 480, 496, 558, 600, 620, 720, 744, 775, 800, 900, 930, 992, 1116, 1200, 1240, 1395, 1440, 1488, 1550, 1800, 1860, 2232, 2325, 2400, 2480, 2790, 2976, 3100, 3600, 3720, 4464, 4650, 4960, 5580, 6200, 6975, 7200, 7440, 8928, 9300, 9419, 11160, 12400, 13950, 14880, 18600, 18838, 22320, 24800, 27900, 28257, 37200, 37676, 44640, 47095, 55800, 56514, 74400, 75352, 84771, 94190, 111600, 113028, 141285, 150704, 169542, 188380, 223200, 226056, 235475, 282570, 291989, 301408, 339084, 376760, 423855, 452112, 470950, 565140, 583978, 678168, 706425, 753520, 847710, 875967, 904224, 941900, 1130280, 1167956, 1356336, 1412850, 1459945, 1507040, 1695420, 1751934, 1883800, 2119275, 2260560, 2335912, 2627901, 2712672, 2825700, 2919890, 3390840, 3503868, 3767600, 4238550, 4379835, 4521120, 4671824, 5255802, 5651400, 5839780, 6781680, 7007736, 7299725, 7535200, 8477100, 8759670, 9343648, 10511604, 11302800, 11679560, 13139505, 13563360, 14015472, 14599450, 16954200, 17519340, 21023208, 21899175, 22605600, 23359120, 26279010, 28030944, 29198900, 33908400, 35038680, 42046416, 43798350, 46718240, 52558020, 58397800, 65697525, 67816800, 70077360, 84092832, 87596700, 105116040, 116795600, 131395050, 140154720, 175193400, 210232080, 233591200, 262790100, 350386800, 420464160, 525580200, 700773600, 1051160400, 2102320800]

約数ペア:

[(1, 2102320800), (2, 1051160400), (3, 700773600), (4, 525580200), (5, 420464160), (6, 350386800), (8, 262790100), (9, 233591200), (10, 210232080), (12, 175193400), (15, 140154720), (16, 131395050), (18, 116795600), (20, 105116040), (24, 87596700), (25, 84092832), (30, 70077360), (31, 67816800), (32, 65697525), (36, 58397800), (40, 52558020), (45, 46718240), (48, 43798350), (50, 42046416), (60, 35038680), (62, 33908400), (72, 29198900), (75, 28030944), (80, 26279010), (90, 23359120), (93, 22605600), (96, 21899175), (100, 21023208), (120, 17519340), (124, 16954200), (144, 14599450), (150, 14015472), (155, 13563360), (160, 13139505), (180, 11679560), (186, 11302800), (200, 10511604), (225, 9343648), (240, 8759670), (248, 8477100), (279, 7535200), (288, 7299725), (300, 7007736), (310, 6781680), (360, 5839780), (372, 5651400), (400, 5255802), (450, 4671824), (465, 4521120), (480, 4379835), (496, 4238550), (558, 3767600), (600, 3503868), (620, 3390840), (720, 2919890), (744, 2825700), (775, 2712672), (800, 2627901), (900, 2335912), (930, 2260560), (992, 2119275), (1116, 1883800), (1200, 1751934), (1240, 1695420), (1395, 1507040), (1440, 1459945), (1488, 1412850), (1550, 1356336), (1800, 1167956), (1860, 1130280), (2232, 941900), (2325, 904224), (2400, 875967), (2480, 847710), (2790, 753520), (2976, 706425), (3100, 678168), (3600, 583978), (3720, 565140), (4464, 470950), (4650, 452112), (4960, 423855), (5580, 376760), (6200, 339084), (6975, 301408), (7200, 291989), (7440, 282570), (8928, 235475), (9300, 226056), (9419, 223200), (11160, 188380), (12400, 169542), (13950, 150704), (14880, 141285), (18600, 113028), (18838, 111600), (22320, 94190), (24800, 84771), (27900, 75352), (28257, 74400), (37200, 56514), (37676, 55800), (44640, 47095)]