2018304360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{67547}}^1$

素因数の和:67647

約数の個数: 96

約数和(自身を含む): 6638617440

約数和(自身を除く): 4620313080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 249, 332, 360, 415, 498, 664, 747, 830, 996, 1245, 1494, 1660, 1992, 2490, 2988, 3320, 3735, 4980, 5976, 7470, 9960, 14940, 29880, 67547, 135094, 202641, 270188, 337735, 405282, 540376, 607923, 675470, 810564, 1013205, 1215846, 1350940, 1621128, 2026410, 2431692, 2701880, 3039615, 4052820, 4863384, 5606401, 6079230, 8105640, 11212802, 12158460, 16819203, 22425604, 24316920, 28032005, 33638406, 44851208, 50457609, 56064010, 67276812, 84096015, 100915218, 112128020, 134553624, 168192030, 201830436, 224256040, 252288045, 336384060, 403660872, 504576090, 672768120, 1009152180, 2018304360]

約数ペア:

[(1, 2018304360), (2, 1009152180), (3, 672768120), (4, 504576090), (5, 403660872), (6, 336384060), (8, 252288045), (9, 224256040), (10, 201830436), (12, 168192030), (15, 134553624), (18, 112128020), (20, 100915218), (24, 84096015), (30, 67276812), (36, 56064010), (40, 50457609), (45, 44851208), (60, 33638406), (72, 28032005), (83, 24316920), (90, 22425604), (120, 16819203), (166, 12158460), (180, 11212802), (249, 8105640), (332, 6079230), (360, 5606401), (415, 4863384), (498, 4052820), (664, 3039615), (747, 2701880), (830, 2431692), (996, 2026410), (1245, 1621128), (1494, 1350940), (1660, 1215846), (1992, 1013205), (2490, 810564), (2988, 675470), (3320, 607923), (3735, 540376), (4980, 405282), (5976, 337735), (7470, 270188), (9960, 202641), (14940, 135094), (29880, 67547)]