67672080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1$

素因数の和:518

約数の個数: 240

約数和(自身を含む): 269268480

約数和(自身を除く): 201596400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 105, 112, 116, 120, 126, 140, 144, 145, 168, 174, 180, 203, 210, 232, 240, 252, 261, 280, 290, 315, 336, 348, 360, 406, 420, 435, 463, 464, 504, 522, 560, 580, 609, 630, 696, 720, 812, 840, 870, 926, 1008, 1015, 1044, 1160, 1218, 1260, 1305, 1389, 1392, 1624, 1680, 1740, 1827, 1852, 2030, 2088, 2315, 2320, 2436, 2520, 2610, 2778, 3045, 3241, 3248, 3480, 3654, 3704, 4060, 4167, 4176, 4630, 4872, 5040, 5220, 5556, 6090, 6482, 6945, 6960, 7308, 7408, 8120, 8334, 9135, 9260, 9723, 9744, 10440, 11112, 12180, 12964, 13427, 13890, 14616, 16205, 16240, 16668, 18270, 18520, 19446, 20835, 20880, 22224, 24360, 25928, 26854, 27780, 29169, 29232, 32410, 33336, 36540, 37040, 38892, 40281, 41670, 48615, 48720, 51856, 53708, 55560, 58338, 64820, 66672, 67135, 73080, 77784, 80562, 83340, 93989, 97230, 107416, 111120, 116676, 120843, 129640, 134270, 145845, 146160, 155568, 161124, 166680, 187978, 194460, 201405, 214832, 233352, 241686, 259280, 268540, 281967, 291690, 322248, 333360, 375956, 388920, 402810, 466704, 469945, 483372, 537080, 563934, 583380, 604215, 644496, 751912, 777840, 805620, 845901, 939890, 966744, 1074160, 1127868, 1166760, 1208430, 1409835, 1503824, 1611240, 1691802, 1879780, 1933488, 2255736, 2333520, 2416860, 2819670, 3222480, 3383604, 3759560, 4229505, 4511472, 4833720, 5639340, 6767208, 7519120, 8459010, 9667440, 11278680, 13534416, 16918020, 22557360, 33836040, 67672080]

約数ペア:

[(1, 67672080), (2, 33836040), (3, 22557360), (4, 16918020), (5, 13534416), (6, 11278680), (7, 9667440), (8, 8459010), (9, 7519120), (10, 6767208), (12, 5639340), (14, 4833720), (15, 4511472), (16, 4229505), (18, 3759560), (20, 3383604), (21, 3222480), (24, 2819670), (28, 2416860), (29, 2333520), (30, 2255736), (35, 1933488), (36, 1879780), (40, 1691802), (42, 1611240), (45, 1503824), (48, 1409835), (56, 1208430), (58, 1166760), (60, 1127868), (63, 1074160), (70, 966744), (72, 939890), (80, 845901), (84, 805620), (87, 777840), (90, 751912), (105, 644496), (112, 604215), (116, 583380), (120, 563934), (126, 537080), (140, 483372), (144, 469945), (145, 466704), (168, 402810), (174, 388920), (180, 375956), (203, 333360), (210, 322248), (232, 291690), (240, 281967), (252, 268540), (261, 259280), (280, 241686), (290, 233352), (315, 214832), (336, 201405), (348, 194460), (360, 187978), (406, 166680), (420, 161124), (435, 155568), (463, 146160), (464, 145845), (504, 134270), (522, 129640), (560, 120843), (580, 116676), (609, 111120), (630, 107416), (696, 97230), (720, 93989), (812, 83340), (840, 80562), (870, 77784), (926, 73080), (1008, 67135), (1015, 66672), (1044, 64820), (1160, 58338), (1218, 55560), (1260, 53708), (1305, 51856), (1389, 48720), (1392, 48615), (1624, 41670), (1680, 40281), (1740, 38892), (1827, 37040), (1852, 36540), (2030, 33336), (2088, 32410), (2315, 29232), (2320, 29169), (2436, 27780), (2520, 26854), (2610, 25928), (2778, 24360), (3045, 22224), (3241, 20880), (3248, 20835), (3480, 19446), (3654, 18520), (3704, 18270), (4060, 16668), (4167, 16240), (4176, 16205), (4630, 14616), (4872, 13890), (5040, 13427), (5220, 12964), (5556, 12180), (6090, 11112), (6482, 10440), (6945, 9744), (6960, 9723), (7308, 9260), (7408, 9135), (8120, 8334)]