1888041120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{561917}}^1$

素因数の和:561942

約数の個数: 96

約数和(自身を含む): 6796960128

約数和(自身を除く): 4908919008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 561917, 1123834, 1685751, 2247668, 2809585, 3371502, 3933419, 4495336, 5619170, 6743004, 7866838, 8428755, 8990672, 11238340, 11800257, 13486008, 15733676, 16857510, 17981344, 19667095, 22476680, 23600514, 26972016, 31467352, 33715020, 39334190, 44953360, 47201028, 53944032, 59001285, 62934704, 67430040, 78668380, 89906720, 94402056, 118002570, 125869408, 134860080, 157336760, 188804112, 236005140, 269720160, 314673520, 377608224, 472010280, 629347040, 944020560, 1888041120]

約数ペア:

[(1, 1888041120), (2, 944020560), (3, 629347040), (4, 472010280), (5, 377608224), (6, 314673520), (7, 269720160), (8, 236005140), (10, 188804112), (12, 157336760), (14, 134860080), (15, 125869408), (16, 118002570), (20, 94402056), (21, 89906720), (24, 78668380), (28, 67430040), (30, 62934704), (32, 59001285), (35, 53944032), (40, 47201028), (42, 44953360), (48, 39334190), (56, 33715020), (60, 31467352), (70, 26972016), (80, 23600514), (84, 22476680), (96, 19667095), (105, 17981344), (112, 16857510), (120, 15733676), (140, 13486008), (160, 11800257), (168, 11238340), (210, 8990672), (224, 8428755), (240, 7866838), (280, 6743004), (336, 5619170), (420, 4495336), (480, 3933419), (560, 3371502), (672, 2809585), (840, 2247668), (1120, 1685751), (1680, 1123834), (3360, 561917)]