1351244160

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{11171}}^1$

素因数の和:11206

約数の個数: 256

約数和(自身を含む): 5469811200

約数和(自身を除く): 4118567040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 11171, 12096, 13440, 15120, 17280, 20160, 22342, 24192, 30240, 33513, 40320, 44684, 55855, 60480, 67026, 78197, 89368, 100539, 111710, 120960, 134052, 156394, 167565, 178736, 201078, 223420, 234591, 268104, 301617, 312788, 335130, 357472, 390985, 402156, 446840, 469182, 502695, 536208, 603234, 625576, 670260, 703773, 714944, 781970, 804312, 893680, 938364, 1005390, 1072416, 1172955, 1206468, 1251152, 1340520, 1407546, 1429888, 1508085, 1563940, 1608624, 1787360, 1876728, 2010780, 2111319, 2144832, 2345910, 2412936, 2502304, 2681040, 2815092, 3016170, 3127880, 3217248, 3518865, 3574720, 3753456, 4021560, 4222638, 4289664, 4691820, 4825872, 5004608, 5362080, 5630184, 6032340, 6255760, 6434496, 7037730, 7149440, 7506912, 8043120, 8445276, 9383640, 9651744, 10009216, 10556595, 10724160, 11260368, 12064680, 12511520, 12868992, 14075460, 15013824, 16086240, 16890552, 18767280, 19303488, 21113190, 21448320, 22520736, 24129360, 25023040, 28150920, 30027648, 32172480, 33781104, 37534560, 38606976, 42226380, 45041472, 48258720, 50046080, 56301840, 64344960, 67562208, 75069120, 84452760, 90082944, 96517440, 112603680, 135124416, 150138240, 168905520, 193034880, 225207360, 270248832, 337811040, 450414720, 675622080, 1351244160]

約数ペア:

[(1, 1351244160), (2, 675622080), (3, 450414720), (4, 337811040), (5, 270248832), (6, 225207360), (7, 193034880), (8, 168905520), (9, 150138240), (10, 135124416), (12, 112603680), (14, 96517440), (15, 90082944), (16, 84452760), (18, 75069120), (20, 67562208), (21, 64344960), (24, 56301840), (27, 50046080), (28, 48258720), (30, 45041472), (32, 42226380), (35, 38606976), (36, 37534560), (40, 33781104), (42, 32172480), (45, 30027648), (48, 28150920), (54, 25023040), (56, 24129360), (60, 22520736), (63, 21448320), (64, 21113190), (70, 19303488), (72, 18767280), (80, 16890552), (84, 16086240), (90, 15013824), (96, 14075460), (105, 12868992), (108, 12511520), (112, 12064680), (120, 11260368), (126, 10724160), (128, 10556595), (135, 10009216), (140, 9651744), (144, 9383640), (160, 8445276), (168, 8043120), (180, 7506912), (189, 7149440), (192, 7037730), (210, 6434496), (216, 6255760), (224, 6032340), (240, 5630184), (252, 5362080), (270, 5004608), (280, 4825872), (288, 4691820), (315, 4289664), (320, 4222638), (336, 4021560), (360, 3753456), (378, 3574720), (384, 3518865), (420, 3217248), (432, 3127880), (448, 3016170), (480, 2815092), (504, 2681040), (540, 2502304), (560, 2412936), (576, 2345910), (630, 2144832), (640, 2111319), (672, 2010780), (720, 1876728), (756, 1787360), (840, 1608624), (864, 1563940), (896, 1508085), (945, 1429888), (960, 1407546), (1008, 1340520), (1080, 1251152), (1120, 1206468), (1152, 1172955), (1260, 1072416), (1344, 1005390), (1440, 938364), (1512, 893680), (1680, 804312), (1728, 781970), (1890, 714944), (1920, 703773), (2016, 670260), (2160, 625576), (2240, 603234), (2520, 536208), (2688, 502695), (2880, 469182), (3024, 446840), (3360, 402156), (3456, 390985), (3780, 357472), (4032, 335130), (4320, 312788), (4480, 301617), (5040, 268104), (5760, 234591), (6048, 223420), (6720, 201078), (7560, 178736), (8064, 167565), (8640, 156394), (10080, 134052), (11171, 120960), (12096, 111710), (13440, 100539), (15120, 89368), (17280, 78197), (20160, 67026), (22342, 60480), (24192, 55855), (30240, 44684), (33513, 40320)]