1881640800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6701}}^1$

素因数の和:6743

約数の個数: 288

約数和(自身を含む): 7329843360

約数和(自身を除く): 5448202560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 160, 180, 195, 200, 208, 216, 225, 234, 240, 260, 270, 288, 300, 312, 325, 351, 360, 390, 400, 416, 432, 450, 468, 480, 520, 540, 585, 600, 624, 650, 675, 702, 720, 780, 800, 864, 900, 936, 975, 1040, 1080, 1170, 1200, 1248, 1300, 1350, 1404, 1440, 1560, 1755, 1800, 1872, 1950, 2080, 2160, 2340, 2400, 2600, 2700, 2808, 2925, 3120, 3510, 3600, 3744, 3900, 4320, 4680, 5200, 5400, 5616, 5850, 6240, 6701, 7020, 7200, 7800, 8775, 9360, 10400, 10800, 11232, 11700, 13402, 14040, 15600, 17550, 18720, 20103, 21600, 23400, 26804, 28080, 31200, 33505, 35100, 40206, 46800, 53608, 56160, 60309, 67010, 70200, 80412, 87113, 93600, 100515, 107216, 120618, 134020, 140400, 160824, 167525, 174226, 180927, 201030, 214432, 241236, 261339, 268040, 280800, 301545, 321648, 335050, 348452, 361854, 402060, 435565, 482472, 502575, 522678, 536080, 603090, 643296, 670100, 696904, 723708, 784017, 804120, 871130, 904635, 964944, 1005150, 1045356, 1072160, 1206180, 1306695, 1340200, 1393808, 1447416, 1507725, 1568034, 1608240, 1742260, 1809270, 1929888, 2010300, 2090712, 2177825, 2352051, 2412360, 2613390, 2680400, 2787616, 2894832, 3015450, 3136068, 3216480, 3484520, 3618540, 3920085, 4020600, 4181424, 4355650, 4523175, 4704102, 4824720, 5226780, 5360800, 5789664, 6030900, 6272136, 6533475, 6969040, 7237080, 7840170, 8041200, 8362848, 8711300, 9046350, 9408204, 9649440, 10453560, 11760255, 12061800, 12544272, 13066950, 13938080, 14474160, 15680340, 16082400, 17422600, 18092700, 18816408, 19600425, 20907120, 23520510, 24123600, 25088544, 26133900, 28948320, 31360680, 34845200, 36185400, 37632816, 39200850, 41814240, 47041020, 48247200, 52267800, 58801275, 62721360, 69690400, 72370800, 75265632, 78401700, 94082040, 104535600, 117602550, 125442720, 144741600, 156803400, 188164080, 209071200, 235205100, 313606800, 376328160, 470410200, 627213600, 940820400, 1881640800]

約数ペア:

[(1, 1881640800), (2, 940820400), (3, 627213600), (4, 470410200), (5, 376328160), (6, 313606800), (8, 235205100), (9, 209071200), (10, 188164080), (12, 156803400), (13, 144741600), (15, 125442720), (16, 117602550), (18, 104535600), (20, 94082040), (24, 78401700), (25, 75265632), (26, 72370800), (27, 69690400), (30, 62721360), (32, 58801275), (36, 52267800), (39, 48247200), (40, 47041020), (45, 41814240), (48, 39200850), (50, 37632816), (52, 36185400), (54, 34845200), (60, 31360680), (65, 28948320), (72, 26133900), (75, 25088544), (78, 24123600), (80, 23520510), (90, 20907120), (96, 19600425), (100, 18816408), (104, 18092700), (108, 17422600), (117, 16082400), (120, 15680340), (130, 14474160), (135, 13938080), (144, 13066950), (150, 12544272), (156, 12061800), (160, 11760255), (180, 10453560), (195, 9649440), (200, 9408204), (208, 9046350), (216, 8711300), (225, 8362848), (234, 8041200), (240, 7840170), (260, 7237080), (270, 6969040), (288, 6533475), (300, 6272136), (312, 6030900), (325, 5789664), (351, 5360800), (360, 5226780), (390, 4824720), (400, 4704102), (416, 4523175), (432, 4355650), (450, 4181424), (468, 4020600), (480, 3920085), (520, 3618540), (540, 3484520), (585, 3216480), (600, 3136068), (624, 3015450), (650, 2894832), (675, 2787616), (702, 2680400), (720, 2613390), (780, 2412360), (800, 2352051), (864, 2177825), (900, 2090712), (936, 2010300), (975, 1929888), (1040, 1809270), (1080, 1742260), (1170, 1608240), (1200, 1568034), (1248, 1507725), (1300, 1447416), (1350, 1393808), (1404, 1340200), (1440, 1306695), (1560, 1206180), (1755, 1072160), (1800, 1045356), (1872, 1005150), (1950, 964944), (2080, 904635), (2160, 871130), (2340, 804120), (2400, 784017), (2600, 723708), (2700, 696904), (2808, 670100), (2925, 643296), (3120, 603090), (3510, 536080), (3600, 522678), (3744, 502575), (3900, 482472), (4320, 435565), (4680, 402060), (5200, 361854), (5400, 348452), (5616, 335050), (5850, 321648), (6240, 301545), (6701, 280800), (7020, 268040), (7200, 261339), (7800, 241236), (8775, 214432), (9360, 201030), (10400, 180927), (10800, 174226), (11232, 167525), (11700, 160824), (13402, 140400), (14040, 134020), (15600, 120618), (17550, 107216), (18720, 100515), (20103, 93600), (21600, 87113), (23400, 80412), (26804, 70200), (28080, 67010), (31200, 60309), (33505, 56160), (35100, 53608), (40206, 46800)]