18542091120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11036959}}^1$

素因数の和:11036982

約数の個数: 80

約数和(自身を含む): 65691985920

約数和(自身を除く): 47149894800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 11036959, 22073918, 33110877, 44147836, 55184795, 66221754, 77258713, 88295672, 110369590, 132443508, 154517426, 165554385, 176591344, 220739180, 231776139, 264887016, 309034852, 331108770, 386293565, 441478360, 463552278, 529774032, 618069704, 662217540, 772587130, 882956720, 927104556, 1158880695, 1236139408, 1324435080, 1545174260, 1854209112, 2317761390, 2648870160, 3090348520, 3708418224, 4635522780, 6180697040, 9271045560, 18542091120]

約数ペア:

[(1, 18542091120), (2, 9271045560), (3, 6180697040), (4, 4635522780), (5, 3708418224), (6, 3090348520), (7, 2648870160), (8, 2317761390), (10, 1854209112), (12, 1545174260), (14, 1324435080), (15, 1236139408), (16, 1158880695), (20, 927104556), (21, 882956720), (24, 772587130), (28, 662217540), (30, 618069704), (35, 529774032), (40, 463552278), (42, 441478360), (48, 386293565), (56, 331108770), (60, 309034852), (70, 264887016), (80, 231776139), (84, 220739180), (105, 176591344), (112, 165554385), (120, 154517426), (140, 132443508), (168, 110369590), (210, 88295672), (240, 77258713), (280, 66221754), (336, 55184795), (420, 44147836), (560, 33110877), (840, 22073918), (1680, 11036959)]