11896920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{4721}}^1$

素因数の和:4745

約数の個数: 96

約数和(自身を含む): 44197920

約数和(自身を除く): 32301000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 4721, 9442, 14163, 18884, 23605, 28326, 33047, 37768, 42489, 47210, 56652, 66094, 70815, 84978, 94420, 99141, 113304, 132188, 141630, 165235, 169956, 188840, 198282, 212445, 264376, 283260, 297423, 330470, 339912, 396564, 424890, 495705, 566520, 594846, 660940, 793128, 849780, 991410, 1189692, 1321880, 1487115, 1699560, 1982820, 2379384, 2974230, 3965640, 5948460, 11896920]

約数ペア:

[(1, 11896920), (2, 5948460), (3, 3965640), (4, 2974230), (5, 2379384), (6, 1982820), (7, 1699560), (8, 1487115), (9, 1321880), (10, 1189692), (12, 991410), (14, 849780), (15, 793128), (18, 660940), (20, 594846), (21, 566520), (24, 495705), (28, 424890), (30, 396564), (35, 339912), (36, 330470), (40, 297423), (42, 283260), (45, 264376), (56, 212445), (60, 198282), (63, 188840), (70, 169956), (72, 165235), (84, 141630), (90, 132188), (105, 113304), (120, 99141), (126, 94420), (140, 84978), (168, 70815), (180, 66094), (210, 56652), (252, 47210), (280, 42489), (315, 37768), (360, 33047), (420, 28326), (504, 23605), (630, 18884), (840, 14163), (1260, 9442), (2520, 4721)]