2294971520

素因数分解:

$2^7\times 5^1\times {\mathrm{283}}^1\times {\mathrm{12671}}^1$

素因数の和:12973

約数の個数: 64

約数和(自身を含む): 5506237440

約数和(自身を除く): 3211265920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 283, 320, 566, 640, 1132, 1415, 2264, 2830, 4528, 5660, 9056, 11320, 12671, 18112, 22640, 25342, 36224, 45280, 50684, 63355, 90560, 101368, 126710, 181120, 202736, 253420, 405472, 506840, 810944, 1013680, 1621888, 2027360, 3585893, 4054720, 7171786, 8109440, 14343572, 17929465, 28687144, 35858930, 57374288, 71717860, 114748576, 143435720, 229497152, 286871440, 458994304, 573742880, 1147485760, 2294971520]

約数ペア:

[(1, 2294971520), (2, 1147485760), (4, 573742880), (5, 458994304), (8, 286871440), (10, 229497152), (16, 143435720), (20, 114748576), (32, 71717860), (40, 57374288), (64, 35858930), (80, 28687144), (128, 17929465), (160, 14343572), (283, 8109440), (320, 7171786), (566, 4054720), (640, 3585893), (1132, 2027360), (1415, 1621888), (2264, 1013680), (2830, 810944), (4528, 506840), (5660, 405472), (9056, 253420), (11320, 202736), (12671, 181120), (18112, 126710), (22640, 101368), (25342, 90560), (36224, 63355), (45280, 50684)]