6528600

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:72

約数の個数: 240

約数和(自身を含む): 25206720

約数和(自身を除く): 18678120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 31, 36, 39, 40, 45, 50, 52, 54, 60, 62, 65, 72, 75, 78, 81, 90, 93, 100, 104, 108, 117, 120, 124, 130, 135, 150, 155, 156, 162, 180, 186, 195, 200, 216, 225, 234, 248, 260, 270, 279, 300, 310, 312, 324, 325, 351, 360, 372, 390, 403, 405, 450, 465, 468, 520, 540, 558, 585, 600, 620, 648, 650, 675, 702, 744, 775, 780, 806, 810, 837, 900, 930, 936, 975, 1053, 1080, 1116, 1170, 1209, 1240, 1300, 1350, 1395, 1404, 1550, 1560, 1612, 1620, 1674, 1755, 1800, 1860, 1950, 2015, 2025, 2106, 2232, 2325, 2340, 2418, 2511, 2600, 2700, 2790, 2808, 2925, 3100, 3224, 3240, 3348, 3510, 3627, 3720, 3900, 4030, 4050, 4185, 4212, 4650, 4680, 4836, 5022, 5265, 5400, 5580, 5850, 6045, 6200, 6696, 6975, 7020, 7254, 7800, 8060, 8100, 8370, 8424, 8775, 9300, 9672, 10044, 10075, 10530, 10881, 11160, 11700, 12090, 12555, 13950, 14040, 14508, 16120, 16200, 16740, 17550, 18135, 18600, 20088, 20150, 20925, 21060, 21762, 23400, 24180, 25110, 26325, 27900, 29016, 30225, 32643, 33480, 35100, 36270, 40300, 41850, 42120, 43524, 48360, 50220, 52650, 54405, 55800, 60450, 62775, 65286, 70200, 72540, 80600, 83700, 87048, 90675, 100440, 105300, 108810, 120900, 125550, 130572, 145080, 163215, 167400, 181350, 210600, 217620, 241800, 251100, 261144, 272025, 326430, 362700, 435240, 502200, 544050, 652860, 725400, 816075, 1088100, 1305720, 1632150, 2176200, 3264300, 6528600]

約数ペア:

[(1, 6528600), (2, 3264300), (3, 2176200), (4, 1632150), (5, 1305720), (6, 1088100), (8, 816075), (9, 725400), (10, 652860), (12, 544050), (13, 502200), (15, 435240), (18, 362700), (20, 326430), (24, 272025), (25, 261144), (26, 251100), (27, 241800), (30, 217620), (31, 210600), (36, 181350), (39, 167400), (40, 163215), (45, 145080), (50, 130572), (52, 125550), (54, 120900), (60, 108810), (62, 105300), (65, 100440), (72, 90675), (75, 87048), (78, 83700), (81, 80600), (90, 72540), (93, 70200), (100, 65286), (104, 62775), (108, 60450), (117, 55800), (120, 54405), (124, 52650), (130, 50220), (135, 48360), (150, 43524), (155, 42120), (156, 41850), (162, 40300), (180, 36270), (186, 35100), (195, 33480), (200, 32643), (216, 30225), (225, 29016), (234, 27900), (248, 26325), (260, 25110), (270, 24180), (279, 23400), (300, 21762), (310, 21060), (312, 20925), (324, 20150), (325, 20088), (351, 18600), (360, 18135), (372, 17550), (390, 16740), (403, 16200), (405, 16120), (450, 14508), (465, 14040), (468, 13950), (520, 12555), (540, 12090), (558, 11700), (585, 11160), (600, 10881), (620, 10530), (648, 10075), (650, 10044), (675, 9672), (702, 9300), (744, 8775), (775, 8424), (780, 8370), (806, 8100), (810, 8060), (837, 7800), (900, 7254), (930, 7020), (936, 6975), (975, 6696), (1053, 6200), (1080, 6045), (1116, 5850), (1170, 5580), (1209, 5400), (1240, 5265), (1300, 5022), (1350, 4836), (1395, 4680), (1404, 4650), (1550, 4212), (1560, 4185), (1612, 4050), (1620, 4030), (1674, 3900), (1755, 3720), (1800, 3627), (1860, 3510), (1950, 3348), (2015, 3240), (2025, 3224), (2106, 3100), (2232, 2925), (2325, 2808), (2340, 2790), (2418, 2700), (2511, 2600)]