262215627840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{979001}}^1$

素因数の和:979058

約数の個数: 224

約数和(自身を含む): 954879390720

約数和(自身を除く): 692663762880

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, 8370, 8640, 8928, 9920, 11160, 13392, 14880, 16740, 17856, 22320, 26784, 29760, 33480, 44640, 53568, 66960, 89280, 133920, 267840, 979001, 1958002, 2937003, 3916004, 4895005, 5874006, 7832008, 8811009, 9790010, 11748012, 14685015, 15664016, 17622018, 19580020, 23496024, 26433027, 29370030, 30349031, 31328032, 35244036, 39160040, 44055045, 46992048, 52866054, 58740060, 60698062, 62656064, 70488072, 78320080, 88110090, 91047093, 93984096, 105732108, 117480120, 121396124, 132165135, 140976144, 151745155, 156640160, 176220180, 182094186, 187968192, 211464216, 234960240, 242792248, 264330270, 273141279, 281952288, 303490310, 313280320, 352440360, 364188372, 422928432, 455235465, 469920480, 485584496, 528660540, 546282558, 563904576, 606980620, 704880720, 728376744, 819423837, 845856864, 910470930, 939840960, 971168992, 1057321080, 1092565116, 1213961240, 1365706395, 1409761440, 1456753488, 1638847674, 1691713728, 1820941860, 1942337984, 2114642160, 2185130232, 2427922480, 2731412790, 2819522880, 2913506976, 3277695348, 3641883720, 4097119185, 4229284320, 4370260464, 4855844960, 5462825580, 5827013952, 6555390696, 7283767440, 8194238370, 8458568640, 8740520928, 9711689920, 10925651160, 13110781392, 14567534880, 16388476740, 17481041856, 21851302320, 26221562784, 29135069760, 32776953480, 43702604640, 52443125568, 65553906960, 87405209280, 131107813920, 262215627840]

約数ペア:

[(1, 262215627840), (2, 131107813920), (3, 87405209280), (4, 65553906960), (5, 52443125568), (6, 43702604640), (8, 32776953480), (9, 29135069760), (10, 26221562784), (12, 21851302320), (15, 17481041856), (16, 16388476740), (18, 14567534880), (20, 13110781392), (24, 10925651160), (27, 9711689920), (30, 8740520928), (31, 8458568640), (32, 8194238370), (36, 7283767440), (40, 6555390696), (45, 5827013952), (48, 5462825580), (54, 4855844960), (60, 4370260464), (62, 4229284320), (64, 4097119185), (72, 3641883720), (80, 3277695348), (90, 2913506976), (93, 2819522880), (96, 2731412790), (108, 2427922480), (120, 2185130232), (124, 2114642160), (135, 1942337984), (144, 1820941860), (155, 1691713728), (160, 1638847674), (180, 1456753488), (186, 1409761440), (192, 1365706395), (216, 1213961240), (240, 1092565116), (248, 1057321080), (270, 971168992), (279, 939840960), (288, 910470930), (310, 845856864), (320, 819423837), (360, 728376744), (372, 704880720), (432, 606980620), (465, 563904576), (480, 546282558), (496, 528660540), (540, 485584496), (558, 469920480), (576, 455235465), (620, 422928432), (720, 364188372), (744, 352440360), (837, 313280320), (864, 303490310), (930, 281952288), (960, 273141279), (992, 264330270), (1080, 242792248), (1116, 234960240), (1240, 211464216), (1395, 187968192), (1440, 182094186), (1488, 176220180), (1674, 156640160), (1728, 151745155), (1860, 140976144), (1984, 132165135), (2160, 121396124), (2232, 117480120), (2480, 105732108), (2790, 93984096), (2880, 91047093), (2976, 88110090), (3348, 78320080), (3720, 70488072), (4185, 62656064), (4320, 60698062), (4464, 58740060), (4960, 52866054), (5580, 46992048), (5952, 44055045), (6696, 39160040), (7440, 35244036), (8370, 31328032), (8640, 30349031), (8928, 29370030), (9920, 26433027), (11160, 23496024), (13392, 19580020), (14880, 17622018), (16740, 15664016), (17856, 14685015), (22320, 11748012), (26784, 9790010), (29760, 8811009), (33480, 7832008), (44640, 5874006), (53568, 4895005), (66960, 3916004), (89280, 2937003), (133920, 1958002), (267840, 979001)]