25765996860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{2383}}^1\times {\mathrm{20023}}^1$

素因数の和:22424

約数の個数: 96

約数和(自身を含む): 80198522880

約数和(自身を除く): 54432526020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 2383, 4766, 7149, 9532, 11915, 14298, 20023, 21447, 23830, 28596, 35745, 40046, 42894, 47660, 60069, 64341, 71490, 80092, 85788, 100115, 107235, 120138, 128682, 142980, 180207, 200230, 214470, 240276, 257364, 300345, 321705, 360414, 400460, 428940, 540621, 600690, 643410, 720828, 901035, 1081242, 1201380, 1286820, 1802070, 2162484, 2703105, 3604140, 5406210, 10812420, 47714809, 95429618, 143144427, 190859236, 238574045, 286288854, 429433281, 477148090, 572577708, 715722135, 858866562, 954296180, 1288299843, 1431444270, 1717733124, 2147166405, 2576599686, 2862888540, 4294332810, 5153199372, 6441499215, 8588665620, 12882998430, 25765996860]

約数ペア:

[(1, 25765996860), (2, 12882998430), (3, 8588665620), (4, 6441499215), (5, 5153199372), (6, 4294332810), (9, 2862888540), (10, 2576599686), (12, 2147166405), (15, 1717733124), (18, 1431444270), (20, 1288299843), (27, 954296180), (30, 858866562), (36, 715722135), (45, 572577708), (54, 477148090), (60, 429433281), (90, 286288854), (108, 238574045), (135, 190859236), (180, 143144427), (270, 95429618), (540, 47714809), (2383, 10812420), (4766, 5406210), (7149, 3604140), (9532, 2703105), (11915, 2162484), (14298, 1802070), (20023, 1286820), (21447, 1201380), (23830, 1081242), (28596, 901035), (35745, 720828), (40046, 643410), (42894, 600690), (47660, 540621), (60069, 428940), (64341, 400460), (71490, 360414), (80092, 321705), (85788, 300345), (100115, 257364), (107235, 240276), (120138, 214470), (128682, 200230), (142980, 180207)]