22128120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{2927}}^1$

素因数の和:2954

約数の個数: 128

約数和(自身を含む): 84326400

約数和(自身を除く): 62198280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 2927, 3780, 5854, 7560, 8781, 11708, 14635, 17562, 20489, 23416, 26343, 29270, 35124, 40978, 43905, 52686, 58540, 61467, 70248, 79029, 81956, 87810, 102445, 105372, 117080, 122934, 131715, 158058, 163912, 175620, 184401, 204890, 210744, 245868, 263430, 307335, 316116, 351240, 368802, 395145, 409780, 491736, 526860, 553203, 614670, 632232, 737604, 790290, 819560, 922005, 1053720, 1106406, 1229340, 1475208, 1580580, 1844010, 2212812, 2458680, 2766015, 3161160, 3688020, 4425624, 5532030, 7376040, 11064060, 22128120]

約数ペア:

[(1, 22128120), (2, 11064060), (3, 7376040), (4, 5532030), (5, 4425624), (6, 3688020), (7, 3161160), (8, 2766015), (9, 2458680), (10, 2212812), (12, 1844010), (14, 1580580), (15, 1475208), (18, 1229340), (20, 1106406), (21, 1053720), (24, 922005), (27, 819560), (28, 790290), (30, 737604), (35, 632232), (36, 614670), (40, 553203), (42, 526860), (45, 491736), (54, 409780), (56, 395145), (60, 368802), (63, 351240), (70, 316116), (72, 307335), (84, 263430), (90, 245868), (105, 210744), (108, 204890), (120, 184401), (126, 175620), (135, 163912), (140, 158058), (168, 131715), (180, 122934), (189, 117080), (210, 105372), (216, 102445), (252, 87810), (270, 81956), (280, 79029), (315, 70248), (360, 61467), (378, 58540), (420, 52686), (504, 43905), (540, 40978), (630, 35124), (756, 29270), (840, 26343), (945, 23416), (1080, 20489), (1260, 17562), (1512, 14635), (1890, 11708), (2520, 8781), (2927, 7560), (3780, 5854)]