18618284160

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{51307}}^1$

素因数の和:51345

約数の個数: 320

約数和(自身を含む): 75989200320

約数和(自身を除く): 57370916160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 810, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1134, 1152, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2268, 2520, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3456, 3780, 4032, 4320, 4480, 4536, 5040, 5184, 5670, 5760, 6048, 6480, 6720, 7560, 8064, 8640, 9072, 10080, 10368, 11340, 12096, 12960, 13440, 15120, 17280, 18144, 20160, 22680, 24192, 25920, 30240, 36288, 40320, 45360, 51307, 51840, 60480, 72576, 90720, 102614, 120960, 153921, 181440, 205228, 256535, 307842, 359149, 362880, 410456, 461763, 513070, 615684, 718298, 769605, 820912, 923526, 1026140, 1077447, 1231368, 1385289, 1436596, 1539210, 1641824, 1795745, 1847052, 2052280, 2154894, 2308815, 2462736, 2770578, 2873192, 3078420, 3232341, 3283648, 3591490, 3694104, 4104560, 4155867, 4309788, 4617630, 4925472, 5387235, 5541156, 5746384, 6156840, 6464682, 6567296, 6926445, 7182980, 7388208, 8209120, 8311734, 8619576, 9235260, 9697023, 9850944, 10774470, 11082312, 11492768, 12313680, 12929364, 13852890, 14365960, 14776416, 16161705, 16418240, 16623468, 17239152, 18470520, 19394046, 19701888, 20779335, 21548940, 22164624, 22985536, 24627360, 25858728, 27705780, 28731920, 29091069, 29552832, 32323410, 32836480, 33246936, 34478304, 36941040, 38788092, 41558670, 43097880, 44329248, 45971072, 48485115, 49254720, 51717456, 55411560, 57463840, 58182138, 59105664, 64646820, 66493872, 68956608, 73882080, 77576184, 83117340, 86195760, 88658496, 96970230, 98509440, 103434912, 110823120, 114927680, 116364276, 129293640, 132987744, 137913216, 145455345, 147764160, 155152368, 166234680, 172391520, 177316992, 193940460, 206869824, 221646240, 229855360, 232728552, 258587280, 265975488, 290910690, 295528320, 310304736, 332469360, 344783040, 387880920, 413739648, 443292480, 465457104, 517174560, 531950976, 581821380, 620609472, 664938720, 689566080, 775761840, 886584960, 930914208, 1034349120, 1163642760, 1241218944, 1329877440, 1551523680, 1861828416, 2068698240, 2327285520, 2659754880, 3103047360, 3723656832, 4654571040, 6206094720, 9309142080, 18618284160]

約数ペア:

[(1, 18618284160), (2, 9309142080), (3, 6206094720), (4, 4654571040), (5, 3723656832), (6, 3103047360), (7, 2659754880), (8, 2327285520), (9, 2068698240), (10, 1861828416), (12, 1551523680), (14, 1329877440), (15, 1241218944), (16, 1163642760), (18, 1034349120), (20, 930914208), (21, 886584960), (24, 775761840), (27, 689566080), (28, 664938720), (30, 620609472), (32, 581821380), (35, 531950976), (36, 517174560), (40, 465457104), (42, 443292480), (45, 413739648), (48, 387880920), (54, 344783040), (56, 332469360), (60, 310304736), (63, 295528320), (64, 290910690), (70, 265975488), (72, 258587280), (80, 232728552), (81, 229855360), (84, 221646240), (90, 206869824), (96, 193940460), (105, 177316992), (108, 172391520), (112, 166234680), (120, 155152368), (126, 147764160), (128, 145455345), (135, 137913216), (140, 132987744), (144, 129293640), (160, 116364276), (162, 114927680), (168, 110823120), (180, 103434912), (189, 98509440), (192, 96970230), (210, 88658496), (216, 86195760), (224, 83117340), (240, 77576184), (252, 73882080), (270, 68956608), (280, 66493872), (288, 64646820), (315, 59105664), (320, 58182138), (324, 57463840), (336, 55411560), (360, 51717456), (378, 49254720), (384, 48485115), (405, 45971072), (420, 44329248), (432, 43097880), (448, 41558670), (480, 38788092), (504, 36941040), (540, 34478304), (560, 33246936), (567, 32836480), (576, 32323410), (630, 29552832), (640, 29091069), (648, 28731920), (672, 27705780), (720, 25858728), (756, 24627360), (810, 22985536), (840, 22164624), (864, 21548940), (896, 20779335), (945, 19701888), (960, 19394046), (1008, 18470520), (1080, 17239152), (1120, 16623468), (1134, 16418240), (1152, 16161705), (1260, 14776416), (1296, 14365960), (1344, 13852890), (1440, 12929364), (1512, 12313680), (1620, 11492768), (1680, 11082312), (1728, 10774470), (1890, 9850944), (1920, 9697023), (2016, 9235260), (2160, 8619576), (2240, 8311734), (2268, 8209120), (2520, 7388208), (2592, 7182980), (2688, 6926445), (2835, 6567296), (2880, 6464682), (3024, 6156840), (3240, 5746384), (3360, 5541156), (3456, 5387235), (3780, 4925472), (4032, 4617630), (4320, 4309788), (4480, 4155867), (4536, 4104560), (5040, 3694104), (5184, 3591490), (5670, 3283648), (5760, 3232341), (6048, 3078420), (6480, 2873192), (6720, 2770578), (7560, 2462736), (8064, 2308815), (8640, 2154894), (9072, 2052280), (10080, 1847052), (10368, 1795745), (11340, 1641824), (12096, 1539210), (12960, 1436596), (13440, 1385289), (15120, 1231368), (17280, 1077447), (18144, 1026140), (20160, 923526), (22680, 820912), (24192, 769605), (25920, 718298), (30240, 615684), (36288, 513070), (40320, 461763), (45360, 410456), (51307, 362880), (51840, 359149), (60480, 307842), (72576, 256535), (90720, 205228), (102614, 181440), (120960, 153921)]