42986160

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{2843}}^1$

素因数の和:2872

約数の個数: 160

約数和(自身を含む): 169274880

約数和(自身を除く): 126288720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 2843, 3024, 3780, 5040, 5686, 7560, 8529, 11372, 14215, 15120, 17058, 19901, 22744, 25587, 28430, 34116, 39802, 42645, 45488, 51174, 56860, 59703, 68232, 76761, 79604, 85290, 99505, 102348, 113720, 119406, 127935, 136464, 153522, 159208, 170580, 179109, 199010, 204696, 227440, 238812, 255870, 298515, 307044, 318416, 341160, 358218, 383805, 398020, 409392, 477624, 511740, 537327, 597030, 614088, 682320, 716436, 767610, 796040, 895545, 955248, 1023480, 1074654, 1194060, 1228176, 1432872, 1535220, 1592080, 1791090, 2046960, 2149308, 2388120, 2686635, 2865744, 3070440, 3582180, 4298616, 4776240, 5373270, 6140880, 7164360, 8597232, 10746540, 14328720, 21493080, 42986160]

約数ペア:

[(1, 42986160), (2, 21493080), (3, 14328720), (4, 10746540), (5, 8597232), (6, 7164360), (7, 6140880), (8, 5373270), (9, 4776240), (10, 4298616), (12, 3582180), (14, 3070440), (15, 2865744), (16, 2686635), (18, 2388120), (20, 2149308), (21, 2046960), (24, 1791090), (27, 1592080), (28, 1535220), (30, 1432872), (35, 1228176), (36, 1194060), (40, 1074654), (42, 1023480), (45, 955248), (48, 895545), (54, 796040), (56, 767610), (60, 716436), (63, 682320), (70, 614088), (72, 597030), (80, 537327), (84, 511740), (90, 477624), (105, 409392), (108, 398020), (112, 383805), (120, 358218), (126, 341160), (135, 318416), (140, 307044), (144, 298515), (168, 255870), (180, 238812), (189, 227440), (210, 204696), (216, 199010), (240, 179109), (252, 170580), (270, 159208), (280, 153522), (315, 136464), (336, 127935), (360, 119406), (378, 113720), (420, 102348), (432, 99505), (504, 85290), (540, 79604), (560, 76761), (630, 68232), (720, 59703), (756, 56860), (840, 51174), (945, 45488), (1008, 42645), (1080, 39802), (1260, 34116), (1512, 28430), (1680, 25587), (1890, 22744), (2160, 19901), (2520, 17058), (2843, 15120), (3024, 14215), (3780, 11372), (5040, 8529), (5686, 7560)]