1142520000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{9521}}^1$

素因数の和:9556

約数の個数: 140

約数和(自身を含む): 3777834456

約数和(自身を除く): 2635314456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 150, 160, 192, 200, 240, 250, 300, 320, 375, 400, 480, 500, 600, 625, 750, 800, 960, 1000, 1200, 1250, 1500, 1600, 1875, 2000, 2400, 2500, 3000, 3750, 4000, 4800, 5000, 6000, 7500, 8000, 9521, 10000, 12000, 15000, 19042, 20000, 24000, 28563, 30000, 38084, 40000, 47605, 57126, 60000, 76168, 95210, 114252, 120000, 142815, 152336, 190420, 228504, 238025, 285630, 304672, 380840, 457008, 476050, 571260, 609344, 714075, 761680, 914016, 952100, 1142520, 1190125, 1428150, 1523360, 1828032, 1904200, 2285040, 2380250, 2856300, 3046720, 3570375, 3808400, 4570080, 4760500, 5712600, 5950625, 7140750, 7616800, 9140160, 9521000, 11425200, 11901250, 14281500, 15233600, 17851875, 19042000, 22850400, 23802500, 28563000, 35703750, 38084000, 45700800, 47605000, 57126000, 71407500, 76168000, 95210000, 114252000, 142815000, 190420000, 228504000, 285630000, 380840000, 571260000, 1142520000]

約数ペア:

[(1, 1142520000), (2, 571260000), (3, 380840000), (4, 285630000), (5, 228504000), (6, 190420000), (8, 142815000), (10, 114252000), (12, 95210000), (15, 76168000), (16, 71407500), (20, 57126000), (24, 47605000), (25, 45700800), (30, 38084000), (32, 35703750), (40, 28563000), (48, 23802500), (50, 22850400), (60, 19042000), (64, 17851875), (75, 15233600), (80, 14281500), (96, 11901250), (100, 11425200), (120, 9521000), (125, 9140160), (150, 7616800), (160, 7140750), (192, 5950625), (200, 5712600), (240, 4760500), (250, 4570080), (300, 3808400), (320, 3570375), (375, 3046720), (400, 2856300), (480, 2380250), (500, 2285040), (600, 1904200), (625, 1828032), (750, 1523360), (800, 1428150), (960, 1190125), (1000, 1142520), (1200, 952100), (1250, 914016), (1500, 761680), (1600, 714075), (1875, 609344), (2000, 571260), (2400, 476050), (2500, 457008), (3000, 380840), (3750, 304672), (4000, 285630), (4800, 238025), (5000, 228504), (6000, 190420), (7500, 152336), (8000, 142815), (9521, 120000), (10000, 114252), (12000, 95210), (15000, 76168), (19042, 60000), (20000, 57126), (24000, 47605), (28563, 40000), (30000, 38084)]