2609462880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61}}^2\times {\mathrm{487}}^1$

素因数の和:630

約数の個数: 216

約数和(自身を含む): 9071755056

約数和(自身を除く): 6462292176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 240, 244, 288, 305, 360, 366, 480, 487, 488, 549, 610, 720, 732, 915, 974, 976, 1098, 1220, 1440, 1461, 1464, 1830, 1948, 1952, 2196, 2435, 2440, 2745, 2922, 2928, 3660, 3721, 3896, 4383, 4392, 4870, 4880, 5490, 5844, 5856, 7305, 7320, 7442, 7792, 8766, 8784, 9740, 9760, 10980, 11163, 11688, 14610, 14640, 14884, 15584, 17532, 17568, 18605, 19480, 21915, 21960, 22326, 23376, 29220, 29280, 29707, 29768, 33489, 35064, 37210, 38960, 43830, 43920, 44652, 46752, 55815, 58440, 59414, 59536, 66978, 70128, 74420, 77920, 87660, 87840, 89121, 89304, 111630, 116880, 118828, 119072, 133956, 140256, 148535, 148840, 167445, 175320, 178242, 178608, 223260, 233760, 237656, 267363, 267912, 297070, 297680, 334890, 350640, 356484, 357216, 445605, 446520, 475312, 534726, 535824, 594140, 595360, 669780, 701280, 712968, 891210, 893040, 950624, 1069452, 1071648, 1188280, 1336815, 1339560, 1425936, 1782420, 1786080, 1812127, 2138904, 2376560, 2673630, 2679120, 2851872, 3564840, 3624254, 4277808, 4753120, 5347260, 5358240, 5436381, 7129680, 7248508, 8555616, 9060635, 10694520, 10872762, 14259360, 14497016, 16309143, 18121270, 21389040, 21745524, 27181905, 28994032, 32618286, 36242540, 42778080, 43491048, 54363810, 57988064, 65236572, 72485080, 81545715, 86982096, 108727620, 130473144, 144970160, 163091430, 173964192, 217455240, 260946288, 289940320, 326182860, 434910480, 521892576, 652365720, 869820960, 1304731440, 2609462880]

約数ペア:

[(1, 2609462880), (2, 1304731440), (3, 869820960), (4, 652365720), (5, 521892576), (6, 434910480), (8, 326182860), (9, 289940320), (10, 260946288), (12, 217455240), (15, 173964192), (16, 163091430), (18, 144970160), (20, 130473144), (24, 108727620), (30, 86982096), (32, 81545715), (36, 72485080), (40, 65236572), (45, 57988064), (48, 54363810), (60, 43491048), (61, 42778080), (72, 36242540), (80, 32618286), (90, 28994032), (96, 27181905), (120, 21745524), (122, 21389040), (144, 18121270), (160, 16309143), (180, 14497016), (183, 14259360), (240, 10872762), (244, 10694520), (288, 9060635), (305, 8555616), (360, 7248508), (366, 7129680), (480, 5436381), (487, 5358240), (488, 5347260), (549, 4753120), (610, 4277808), (720, 3624254), (732, 3564840), (915, 2851872), (974, 2679120), (976, 2673630), (1098, 2376560), (1220, 2138904), (1440, 1812127), (1461, 1786080), (1464, 1782420), (1830, 1425936), (1948, 1339560), (1952, 1336815), (2196, 1188280), (2435, 1071648), (2440, 1069452), (2745, 950624), (2922, 893040), (2928, 891210), (3660, 712968), (3721, 701280), (3896, 669780), (4383, 595360), (4392, 594140), (4870, 535824), (4880, 534726), (5490, 475312), (5844, 446520), (5856, 445605), (7305, 357216), (7320, 356484), (7442, 350640), (7792, 334890), (8766, 297680), (8784, 297070), (9740, 267912), (9760, 267363), (10980, 237656), (11163, 233760), (11688, 223260), (14610, 178608), (14640, 178242), (14884, 175320), (15584, 167445), (17532, 148840), (17568, 148535), (18605, 140256), (19480, 133956), (21915, 119072), (21960, 118828), (22326, 116880), (23376, 111630), (29220, 89304), (29280, 89121), (29707, 87840), (29768, 87660), (33489, 77920), (35064, 74420), (37210, 70128), (38960, 66978), (43830, 59536), (43920, 59414), (44652, 58440), (46752, 55815)]