2018710080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7537}}^1$

素因数の和:7594

約数の個数: 224

約数和(自身を含む): 7352263680

約数和(自身を除く): 5333553600

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, 64, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 432, 465, 480, 496, 540, 558, 576, 620, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1984, 2160, 2232, 2480, 2790, 2880, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 5952, 6696, 7440, 7537, 8370, 8640, 8928, 9920, 11160, 13392, 14880, 15074, 16740, 17856, 22320, 22611, 26784, 29760, 30148, 33480, 37685, 44640, 45222, 53568, 60296, 66960, 67833, 75370, 89280, 90444, 113055, 120592, 133920, 135666, 150740, 180888, 203499, 226110, 233647, 241184, 267840, 271332, 301480, 339165, 361776, 406998, 452220, 467294, 482368, 542664, 602960, 678330, 700941, 723552, 813996, 904440, 934588, 1017495, 1085328, 1168235, 1205920, 1356660, 1401882, 1447104, 1627992, 1808880, 1869176, 2034990, 2102823, 2170656, 2336470, 2411840, 2713320, 2803764, 3255984, 3504705, 3617760, 3738352, 4069980, 4205646, 4341312, 4672940, 5426640, 5607528, 6308469, 6511968, 7009410, 7235520, 7476704, 8139960, 8411292, 9345880, 10514115, 10853280, 11215056, 12616938, 13023936, 14018820, 14953408, 16279920, 16822584, 18691760, 21028230, 21706560, 22430112, 25233876, 28037640, 31542345, 32559840, 33645168, 37383520, 42056460, 44860224, 50467752, 56075280, 63084690, 65119680, 67290336, 74767040, 84112920, 100935504, 112150560, 126169380, 134580672, 168225840, 201871008, 224301120, 252338760, 336451680, 403742016, 504677520, 672903360, 1009355040, 2018710080]

約数ペア:

[(1, 2018710080), (2, 1009355040), (3, 672903360), (4, 504677520), (5, 403742016), (6, 336451680), (8, 252338760), (9, 224301120), (10, 201871008), (12, 168225840), (15, 134580672), (16, 126169380), (18, 112150560), (20, 100935504), (24, 84112920), (27, 74767040), (30, 67290336), (31, 65119680), (32, 63084690), (36, 56075280), (40, 50467752), (45, 44860224), (48, 42056460), (54, 37383520), (60, 33645168), (62, 32559840), (64, 31542345), (72, 28037640), (80, 25233876), (90, 22430112), (93, 21706560), (96, 21028230), (108, 18691760), (120, 16822584), (124, 16279920), (135, 14953408), (144, 14018820), (155, 13023936), (160, 12616938), (180, 11215056), (186, 10853280), (192, 10514115), (216, 9345880), (240, 8411292), (248, 8139960), (270, 7476704), (279, 7235520), (288, 7009410), (310, 6511968), (320, 6308469), (360, 5607528), (372, 5426640), (432, 4672940), (465, 4341312), (480, 4205646), (496, 4069980), (540, 3738352), (558, 3617760), (576, 3504705), (620, 3255984), (720, 2803764), (744, 2713320), (837, 2411840), (864, 2336470), (930, 2170656), (960, 2102823), (992, 2034990), (1080, 1869176), (1116, 1808880), (1240, 1627992), (1395, 1447104), (1440, 1401882), (1488, 1356660), (1674, 1205920), (1728, 1168235), (1860, 1085328), (1984, 1017495), (2160, 934588), (2232, 904440), (2480, 813996), (2790, 723552), (2880, 700941), (2976, 678330), (3348, 602960), (3720, 542664), (4185, 482368), (4320, 467294), (4464, 452220), (4960, 406998), (5580, 361776), (5952, 339165), (6696, 301480), (7440, 271332), (7537, 267840), (8370, 241184), (8640, 233647), (8928, 226110), (9920, 203499), (11160, 180888), (13392, 150740), (14880, 135666), (15074, 133920), (16740, 120592), (17856, 113055), (22320, 90444), (22611, 89280), (26784, 75370), (29760, 67833), (30148, 66960), (33480, 60296), (37685, 53568), (44640, 45222)]