2533364640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18917}}^1$

素因数の和:18972

約数の個数: 192

約数和(自身を含む): 9153285120

約数和(自身を除く): 6619920480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 6696, 7440, 8370, 8928, 11160, 13392, 14880, 16740, 18917, 22320, 26784, 33480, 37834, 44640, 56751, 66960, 75668, 94585, 113502, 133920, 151336, 170253, 189170, 227004, 283755, 302672, 340506, 378340, 454008, 510759, 567510, 586427, 605344, 681012, 756680, 851265, 908016, 1021518, 1135020, 1172854, 1362024, 1513360, 1702530, 1759281, 1816032, 2043036, 2270040, 2345708, 2553795, 2724048, 2932135, 3026720, 3405060, 3518562, 4086072, 4540080, 4691416, 5107590, 5277843, 5448096, 5864270, 6810120, 7037124, 8172144, 8796405, 9080160, 9382832, 10215180, 10555686, 11728540, 13620240, 14074248, 15833529, 16344288, 17592810, 18765664, 20430360, 21111372, 23457080, 26389215, 27240480, 28148496, 31667058, 35185620, 40860720, 42222744, 46914160, 52778430, 56296992, 63334116, 70371240, 79167645, 81721440, 84445488, 93828320, 105556860, 126668232, 140742480, 158335290, 168890976, 211113720, 253336464, 281484960, 316670580, 422227440, 506672928, 633341160, 844454880, 1266682320, 2533364640]

約数ペア:

[(1, 2533364640), (2, 1266682320), (3, 844454880), (4, 633341160), (5, 506672928), (6, 422227440), (8, 316670580), (9, 281484960), (10, 253336464), (12, 211113720), (15, 168890976), (16, 158335290), (18, 140742480), (20, 126668232), (24, 105556860), (27, 93828320), (30, 84445488), (31, 81721440), (32, 79167645), (36, 70371240), (40, 63334116), (45, 56296992), (48, 52778430), (54, 46914160), (60, 42222744), (62, 40860720), (72, 35185620), (80, 31667058), (90, 28148496), (93, 27240480), (96, 26389215), (108, 23457080), (120, 21111372), (124, 20430360), (135, 18765664), (144, 17592810), (155, 16344288), (160, 15833529), (180, 14074248), (186, 13620240), (216, 11728540), (240, 10555686), (248, 10215180), (270, 9382832), (279, 9080160), (288, 8796405), (310, 8172144), (360, 7037124), (372, 6810120), (432, 5864270), (465, 5448096), (480, 5277843), (496, 5107590), (540, 4691416), (558, 4540080), (620, 4086072), (720, 3518562), (744, 3405060), (837, 3026720), (864, 2932135), (930, 2724048), (992, 2553795), (1080, 2345708), (1116, 2270040), (1240, 2043036), (1395, 1816032), (1440, 1759281), (1488, 1702530), (1674, 1513360), (1860, 1362024), (2160, 1172854), (2232, 1135020), (2480, 1021518), (2790, 908016), (2976, 851265), (3348, 756680), (3720, 681012), (4185, 605344), (4320, 586427), (4464, 567510), (4960, 510759), (5580, 454008), (6696, 378340), (7440, 340506), (8370, 302672), (8928, 283755), (11160, 227004), (13392, 189170), (14880, 170253), (16740, 151336), (18917, 133920), (22320, 113502), (26784, 94585), (33480, 75668), (37834, 66960), (44640, 56751)]