6416125920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{719}}^1\times {\mathrm{6197}}^1$

素因数の和:6937

約数の個数: 144

約数和(自身を含む): 21929019840

約数和(自身を除く): 15512893920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 719, 720, 1438, 1440, 2157, 2876, 3595, 4314, 5752, 6197, 6471, 7190, 8628, 10785, 11504, 12394, 12942, 14380, 17256, 18591, 21570, 23008, 24788, 25884, 28760, 30985, 32355, 34512, 37182, 43140, 49576, 51768, 55773, 57520, 61970, 64710, 69024, 74364, 86280, 92955, 99152, 103536, 111546, 115040, 123940, 129420, 148728, 172560, 185910, 198304, 207072, 223092, 247880, 258840, 278865, 297456, 345120, 371820, 446184, 495760, 517680, 557730, 594912, 743640, 892368, 991520, 1035360, 1115460, 1487280, 1784736, 2230920, 2974560, 4455643, 4461840, 8911286, 8923680, 13366929, 17822572, 22278215, 26733858, 35645144, 40100787, 44556430, 53467716, 66834645, 71290288, 80201574, 89112860, 106935432, 133669290, 142580576, 160403148, 178225720, 200503935, 213870864, 267338580, 320806296, 356451440, 401007870, 427741728, 534677160, 641612592, 712902880, 802015740, 1069354320, 1283225184, 1604031480, 2138708640, 3208062960, 6416125920]

約数ペア:

[(1, 6416125920), (2, 3208062960), (3, 2138708640), (4, 1604031480), (5, 1283225184), (6, 1069354320), (8, 802015740), (9, 712902880), (10, 641612592), (12, 534677160), (15, 427741728), (16, 401007870), (18, 356451440), (20, 320806296), (24, 267338580), (30, 213870864), (32, 200503935), (36, 178225720), (40, 160403148), (45, 142580576), (48, 133669290), (60, 106935432), (72, 89112860), (80, 80201574), (90, 71290288), (96, 66834645), (120, 53467716), (144, 44556430), (160, 40100787), (180, 35645144), (240, 26733858), (288, 22278215), (360, 17822572), (480, 13366929), (719, 8923680), (720, 8911286), (1438, 4461840), (1440, 4455643), (2157, 2974560), (2876, 2230920), (3595, 1784736), (4314, 1487280), (5752, 1115460), (6197, 1035360), (6471, 991520), (7190, 892368), (8628, 743640), (10785, 594912), (11504, 557730), (12394, 517680), (12942, 495760), (14380, 446184), (17256, 371820), (18591, 345120), (21570, 297456), (23008, 278865), (24788, 258840), (25884, 247880), (28760, 223092), (30985, 207072), (32355, 198304), (34512, 185910), (37182, 172560), (43140, 148728), (49576, 129420), (51768, 123940), (55773, 115040), (57520, 111546), (61970, 103536), (64710, 99152), (69024, 92955), (74364, 86280)]