11984430420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{5309}}^1\times {\mathrm{12541}}^1$

素因数の和:17865

約数の個数: 72

約数和(自身を含む): 36362518920

約数和(自身を除く): 24378088500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 5309, 10618, 12541, 15927, 21236, 25082, 26545, 31854, 37623, 47781, 50164, 53090, 62705, 63708, 75246, 79635, 95562, 106180, 112869, 125410, 150492, 159270, 188115, 191124, 225738, 238905, 250820, 318540, 376230, 451476, 477810, 564345, 752460, 955620, 1128690, 2257380, 66580169, 133160338, 199740507, 266320676, 332900845, 399481014, 599221521, 665801690, 798962028, 998702535, 1198443042, 1331603380, 1997405070, 2396886084, 2996107605, 3994810140, 5992215210, 11984430420]

約数ペア:

[(1, 11984430420), (2, 5992215210), (3, 3994810140), (4, 2996107605), (5, 2396886084), (6, 1997405070), (9, 1331603380), (10, 1198443042), (12, 998702535), (15, 798962028), (18, 665801690), (20, 599221521), (30, 399481014), (36, 332900845), (45, 266320676), (60, 199740507), (90, 133160338), (180, 66580169), (5309, 2257380), (10618, 1128690), (12541, 955620), (15927, 752460), (21236, 564345), (25082, 477810), (26545, 451476), (31854, 376230), (37623, 318540), (47781, 250820), (50164, 238905), (53090, 225738), (62705, 191124), (63708, 188115), (75246, 159270), (79635, 150492), (95562, 125410), (106180, 112869)]