31611029760

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{4643}}^1$

素因数の和:4870

約数の個数: 288

約数和(自身を含む): 112768951680

約数和(自身を除く): 81157921920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 197, 216, 240, 256, 270, 288, 320, 360, 384, 394, 432, 480, 540, 576, 591, 640, 720, 768, 788, 864, 960, 985, 1080, 1152, 1182, 1280, 1440, 1576, 1728, 1773, 1920, 1970, 2160, 2304, 2364, 2880, 2955, 3152, 3456, 3546, 3840, 3940, 4320, 4643, 4728, 5319, 5760, 5910, 6304, 6912, 7092, 7880, 8640, 8865, 9286, 9456, 10638, 11520, 11820, 12608, 13929, 14184, 15760, 17280, 17730, 18572, 18912, 21276, 23215, 23640, 25216, 26595, 27858, 28368, 31520, 34560, 35460, 37144, 37824, 41787, 42552, 46430, 47280, 50432, 53190, 55716, 56736, 63040, 69645, 70920, 74288, 75648, 83574, 85104, 92860, 94560, 106380, 111432, 113472, 125361, 126080, 139290, 141840, 148576, 151296, 167148, 170208, 185720, 189120, 208935, 212760, 222864, 226944, 250722, 252160, 278580, 283680, 297152, 334296, 340416, 371440, 378240, 417870, 425520, 445728, 453888, 501444, 557160, 567360, 594304, 626805, 668592, 680832, 742880, 756480, 835740, 851040, 891456, 914671, 1002888, 1114320, 1134720, 1188608, 1253610, 1337184, 1361664, 1485760, 1671480, 1702080, 1782912, 1829342, 2005776, 2228640, 2269440, 2507220, 2674368, 2744013, 2971520, 3342960, 3404160, 3565824, 3658684, 4011552, 4457280, 4573355, 5014440, 5348736, 5488026, 5943040, 6685920, 6808320, 7317368, 8023104, 8232039, 8914560, 9146710, 10028880, 10697472, 10976052, 13371840, 13720065, 14634736, 16046208, 16464078, 17829120, 18293420, 20057760, 21952104, 24696117, 26743680, 27440130, 29269472, 32092416, 32928156, 36586840, 40115520, 41160195, 43904208, 49392234, 53487360, 54880260, 58538944, 65856312, 73173680, 80231040, 82320390, 87808416, 98784468, 109760520, 117077888, 123480585, 131712624, 146347360, 160462080, 164640780, 175616832, 197568936, 219521040, 234155776, 246961170, 263425248, 292694720, 329281560, 351233664, 395137872, 439042080, 493922340, 526850496, 585389440, 658563120, 702467328, 790275744, 878084160, 987844680, 1053700992, 1170778880, 1317126240, 1580551488, 1756168320, 1975689360, 2107401984, 2634252480, 3161102976, 3512336640, 3951378720, 5268504960, 6322205952, 7902757440, 10537009920, 15805514880, 31611029760]

約数ペア:

[(1, 31611029760), (2, 15805514880), (3, 10537009920), (4, 7902757440), (5, 6322205952), (6, 5268504960), (8, 3951378720), (9, 3512336640), (10, 3161102976), (12, 2634252480), (15, 2107401984), (16, 1975689360), (18, 1756168320), (20, 1580551488), (24, 1317126240), (27, 1170778880), (30, 1053700992), (32, 987844680), (36, 878084160), (40, 790275744), (45, 702467328), (48, 658563120), (54, 585389440), (60, 526850496), (64, 493922340), (72, 439042080), (80, 395137872), (90, 351233664), (96, 329281560), (108, 292694720), (120, 263425248), (128, 246961170), (135, 234155776), (144, 219521040), (160, 197568936), (180, 175616832), (192, 164640780), (197, 160462080), (216, 146347360), (240, 131712624), (256, 123480585), (270, 117077888), (288, 109760520), (320, 98784468), (360, 87808416), (384, 82320390), (394, 80231040), (432, 73173680), (480, 65856312), (540, 58538944), (576, 54880260), (591, 53487360), (640, 49392234), (720, 43904208), (768, 41160195), (788, 40115520), (864, 36586840), (960, 32928156), (985, 32092416), (1080, 29269472), (1152, 27440130), (1182, 26743680), (1280, 24696117), (1440, 21952104), (1576, 20057760), (1728, 18293420), (1773, 17829120), (1920, 16464078), (1970, 16046208), (2160, 14634736), (2304, 13720065), (2364, 13371840), (2880, 10976052), (2955, 10697472), (3152, 10028880), (3456, 9146710), (3546, 8914560), (3840, 8232039), (3940, 8023104), (4320, 7317368), (4643, 6808320), (4728, 6685920), (5319, 5943040), (5760, 5488026), (5910, 5348736), (6304, 5014440), (6912, 4573355), (7092, 4457280), (7880, 4011552), (8640, 3658684), (8865, 3565824), (9286, 3404160), (9456, 3342960), (10638, 2971520), (11520, 2744013), (11820, 2674368), (12608, 2507220), (13929, 2269440), (14184, 2228640), (15760, 2005776), (17280, 1829342), (17730, 1782912), (18572, 1702080), (18912, 1671480), (21276, 1485760), (23215, 1361664), (23640, 1337184), (25216, 1253610), (26595, 1188608), (27858, 1134720), (28368, 1114320), (31520, 1002888), (34560, 914671), (35460, 891456), (37144, 851040), (37824, 835740), (41787, 756480), (42552, 742880), (46430, 680832), (47280, 668592), (50432, 626805), (53190, 594304), (55716, 567360), (56736, 557160), (63040, 501444), (69645, 453888), (70920, 445728), (74288, 425520), (75648, 417870), (83574, 378240), (85104, 371440), (92860, 340416), (94560, 334296), (106380, 297152), (111432, 283680), (113472, 278580), (125361, 252160), (126080, 250722), (139290, 226944), (141840, 222864), (148576, 212760), (151296, 208935), (167148, 189120), (170208, 185720)]