18809327520

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{607}}^1\times {\mathrm{797}}^1$

素因数の和:1434

約数の個数: 288

約数和(自身を含む): 66757436928

約数和(自身を除く): 47948109408

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 607, 648, 720, 797, 810, 864, 972, 1080, 1214, 1215, 1296, 1440, 1594, 1620, 1821, 1944, 2160, 2391, 2428, 2430, 2592, 3035, 3188, 3240, 3642, 3888, 3985, 4320, 4782, 4856, 4860, 5463, 6070, 6376, 6480, 7173, 7284, 7776, 7970, 9105, 9564, 9712, 9720, 10926, 11955, 12140, 12752, 12960, 14346, 14568, 15940, 16389, 18210, 19128, 19424, 19440, 21519, 21852, 23910, 24280, 25504, 27315, 28692, 29136, 31880, 32778, 35865, 36420, 38256, 38880, 43038, 43704, 47820, 48560, 49167, 54630, 57384, 58272, 63760, 64557, 65556, 71730, 72840, 76512, 81945, 86076, 87408, 95640, 97120, 98334, 107595, 109260, 114768, 127520, 129114, 131112, 143460, 145680, 147501, 163890, 172152, 174816, 191280, 193671, 196668, 215190, 218520, 229536, 245835, 258228, 262224, 286920, 291360, 295002, 322785, 327780, 344304, 382560, 387342, 393336, 430380, 437040, 483779, 491670, 516456, 524448, 573840, 590004, 645570, 655560, 688608, 737505, 774684, 786672, 860760, 874080, 967558, 968355, 983340, 1032912, 1147680, 1180008, 1291140, 1311120, 1451337, 1475010, 1549368, 1573344, 1721520, 1935116, 1936710, 1966680, 2065824, 2360016, 2418895, 2582280, 2622240, 2902674, 2950020, 3098736, 3443040, 3870232, 3873420, 3933360, 4354011, 4720032, 4837790, 5164560, 5805348, 5900040, 6197472, 7256685, 7740464, 7746840, 7866720, 8708022, 9675580, 10329120, 11610696, 11800080, 13062033, 14513370, 15480928, 15493680, 17416044, 19351160, 21770055, 23221392, 23600160, 26124066, 29026740, 30987360, 34832088, 38702320, 39186099, 43540110, 46442784, 52248132, 58053480, 65310165, 69664176, 77404640, 78372198, 87080220, 104496264, 116106960, 117558297, 130620330, 139328352, 156744396, 174160440, 195930495, 208992528, 232213920, 235116594, 261240660, 313488792, 348320880, 391860990, 417985056, 470233188, 522481320, 587791485, 626977584, 696641760, 783721980, 940466376, 1044962640, 1175582970, 1253955168, 1567443960, 1880932752, 2089925280, 2351165940, 3134887920, 3761865504, 4702331880, 6269775840, 9404663760, 18809327520]

約数ペア:

[(1, 18809327520), (2, 9404663760), (3, 6269775840), (4, 4702331880), (5, 3761865504), (6, 3134887920), (8, 2351165940), (9, 2089925280), (10, 1880932752), (12, 1567443960), (15, 1253955168), (16, 1175582970), (18, 1044962640), (20, 940466376), (24, 783721980), (27, 696641760), (30, 626977584), (32, 587791485), (36, 522481320), (40, 470233188), (45, 417985056), (48, 391860990), (54, 348320880), (60, 313488792), (72, 261240660), (80, 235116594), (81, 232213920), (90, 208992528), (96, 195930495), (108, 174160440), (120, 156744396), (135, 139328352), (144, 130620330), (160, 117558297), (162, 116106960), (180, 104496264), (216, 87080220), (240, 78372198), (243, 77404640), (270, 69664176), (288, 65310165), (324, 58053480), (360, 52248132), (405, 46442784), (432, 43540110), (480, 39186099), (486, 38702320), (540, 34832088), (607, 30987360), (648, 29026740), (720, 26124066), (797, 23600160), (810, 23221392), (864, 21770055), (972, 19351160), (1080, 17416044), (1214, 15493680), (1215, 15480928), (1296, 14513370), (1440, 13062033), (1594, 11800080), (1620, 11610696), (1821, 10329120), (1944, 9675580), (2160, 8708022), (2391, 7866720), (2428, 7746840), (2430, 7740464), (2592, 7256685), (3035, 6197472), (3188, 5900040), (3240, 5805348), (3642, 5164560), (3888, 4837790), (3985, 4720032), (4320, 4354011), (4782, 3933360), (4856, 3873420), (4860, 3870232), (5463, 3443040), (6070, 3098736), (6376, 2950020), (6480, 2902674), (7173, 2622240), (7284, 2582280), (7776, 2418895), (7970, 2360016), (9105, 2065824), (9564, 1966680), (9712, 1936710), (9720, 1935116), (10926, 1721520), (11955, 1573344), (12140, 1549368), (12752, 1475010), (12960, 1451337), (14346, 1311120), (14568, 1291140), (15940, 1180008), (16389, 1147680), (18210, 1032912), (19128, 983340), (19424, 968355), (19440, 967558), (21519, 874080), (21852, 860760), (23910, 786672), (24280, 774684), (25504, 737505), (27315, 688608), (28692, 655560), (29136, 645570), (31880, 590004), (32778, 573840), (35865, 524448), (36420, 516456), (38256, 491670), (38880, 483779), (43038, 437040), (43704, 430380), (47820, 393336), (48560, 387342), (49167, 382560), (54630, 344304), (57384, 327780), (58272, 322785), (63760, 295002), (64557, 291360), (65556, 286920), (71730, 262224), (72840, 258228), (76512, 245835), (81945, 229536), (86076, 218520), (87408, 215190), (95640, 196668), (97120, 193671), (98334, 191280), (107595, 174816), (109260, 172152), (114768, 163890), (127520, 147501), (129114, 145680), (131112, 143460)]