1265187840

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^2$

素因数の和:124

約数の個数: 396

約数和(自身を含む): 4824910008

約数和(自身を除く): 3559722168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 49, 56, 60, 64, 70, 80, 82, 84, 96, 98, 105, 112, 120, 123, 128, 140, 147, 160, 164, 168, 192, 196, 205, 210, 224, 240, 245, 246, 256, 280, 287, 294, 320, 328, 336, 384, 392, 410, 420, 448, 480, 490, 492, 512, 560, 574, 588, 615, 640, 656, 672, 735, 768, 784, 820, 840, 861, 896, 960, 980, 984, 1024, 1120, 1148, 1176, 1230, 1280, 1312, 1344, 1435, 1470, 1536, 1568, 1640, 1680, 1681, 1722, 1792, 1920, 1960, 1968, 2009, 2240, 2296, 2352, 2460, 2560, 2624, 2688, 2870, 2940, 3072, 3136, 3280, 3360, 3362, 3444, 3584, 3840, 3920, 3936, 4018, 4305, 4480, 4592, 4704, 4920, 5043, 5120, 5248, 5376, 5740, 5880, 6027, 6272, 6560, 6720, 6724, 6888, 7168, 7680, 7840, 7872, 8036, 8405, 8610, 8960, 9184, 9408, 9840, 10045, 10086, 10496, 10752, 11480, 11760, 11767, 12054, 12544, 13120, 13440, 13448, 13776, 15360, 15680, 15744, 16072, 16810, 17220, 17920, 18368, 18816, 19680, 20090, 20172, 20992, 21504, 22960, 23520, 23534, 24108, 25088, 25215, 26240, 26880, 26896, 27552, 30135, 31360, 31488, 32144, 33620, 34440, 35301, 35840, 36736, 37632, 39360, 40180, 40344, 41984, 45920, 47040, 47068, 48216, 50176, 50430, 52480, 53760, 53792, 55104, 58835, 60270, 62720, 62976, 64288, 67240, 68880, 70602, 73472, 75264, 78720, 80360, 80688, 82369, 91840, 94080, 94136, 96432, 100860, 104960, 107520, 107584, 110208, 117670, 120540, 125440, 125952, 128576, 134480, 137760, 141204, 146944, 150528, 157440, 160720, 161376, 164738, 176505, 183680, 188160, 188272, 192864, 201720, 209920, 215168, 220416, 235340, 241080, 247107, 250880, 257152, 268960, 275520, 282408, 293888, 314880, 321440, 322752, 329476, 353010, 367360, 376320, 376544, 385728, 403440, 411845, 430336, 440832, 470680, 482160, 494214, 514304, 537920, 551040, 564816, 629760, 642880, 645504, 658952, 706020, 734720, 752640, 753088, 771456, 806880, 823690, 860672, 881664, 941360, 964320, 988428, 1028608, 1075840, 1102080, 1129632, 1235535, 1285760, 1291008, 1317904, 1412040, 1469440, 1506176, 1542912, 1613760, 1647380, 1721344, 1882720, 1928640, 1976856, 2057216, 2151680, 2204160, 2259264, 2471070, 2571520, 2582016, 2635808, 2824080, 3012352, 3085824, 3227520, 3294760, 3765440, 3857280, 3953712, 4303360, 4408320, 4518528, 4942140, 5143040, 5164032, 5271616, 5648160, 6024704, 6171648, 6455040, 6589520, 7530880, 7714560, 7907424, 8606720, 9037056, 9884280, 10286080, 10543232, 11296320, 12049408, 12910080, 13179040, 15061760, 15429120, 15814848, 18074112, 19768560, 21086464, 22592640, 25820160, 26358080, 30123520, 30858240, 31629696, 36148224, 39537120, 42172928, 45185280, 52716160, 60247040, 63259392, 79074240, 84345856, 90370560, 105432320, 126518784, 158148480, 180741120, 210864640, 253037568, 316296960, 421729280, 632593920, 1265187840]

約数ペア:

[(1, 1265187840), (2, 632593920), (3, 421729280), (4, 316296960), (5, 253037568), (6, 210864640), (7, 180741120), (8, 158148480), (10, 126518784), (12, 105432320), (14, 90370560), (15, 84345856), (16, 79074240), (20, 63259392), (21, 60247040), (24, 52716160), (28, 45185280), (30, 42172928), (32, 39537120), (35, 36148224), (40, 31629696), (41, 30858240), (42, 30123520), (48, 26358080), (49, 25820160), (56, 22592640), (60, 21086464), (64, 19768560), (70, 18074112), (80, 15814848), (82, 15429120), (84, 15061760), (96, 13179040), (98, 12910080), (105, 12049408), (112, 11296320), (120, 10543232), (123, 10286080), (128, 9884280), (140, 9037056), (147, 8606720), (160, 7907424), (164, 7714560), (168, 7530880), (192, 6589520), (196, 6455040), (205, 6171648), (210, 6024704), (224, 5648160), (240, 5271616), (245, 5164032), (246, 5143040), (256, 4942140), (280, 4518528), (287, 4408320), (294, 4303360), (320, 3953712), (328, 3857280), (336, 3765440), (384, 3294760), (392, 3227520), (410, 3085824), (420, 3012352), (448, 2824080), (480, 2635808), (490, 2582016), (492, 2571520), (512, 2471070), (560, 2259264), (574, 2204160), (588, 2151680), (615, 2057216), (640, 1976856), (656, 1928640), (672, 1882720), (735, 1721344), (768, 1647380), (784, 1613760), (820, 1542912), (840, 1506176), (861, 1469440), (896, 1412040), (960, 1317904), (980, 1291008), (984, 1285760), (1024, 1235535), (1120, 1129632), (1148, 1102080), (1176, 1075840), (1230, 1028608), (1280, 988428), (1312, 964320), (1344, 941360), (1435, 881664), (1470, 860672), (1536, 823690), (1568, 806880), (1640, 771456), (1680, 753088), (1681, 752640), (1722, 734720), (1792, 706020), (1920, 658952), (1960, 645504), (1968, 642880), (2009, 629760), (2240, 564816), (2296, 551040), (2352, 537920), (2460, 514304), (2560, 494214), (2624, 482160), (2688, 470680), (2870, 440832), (2940, 430336), (3072, 411845), (3136, 403440), (3280, 385728), (3360, 376544), (3362, 376320), (3444, 367360), (3584, 353010), (3840, 329476), (3920, 322752), (3936, 321440), (4018, 314880), (4305, 293888), (4480, 282408), (4592, 275520), (4704, 268960), (4920, 257152), (5043, 250880), (5120, 247107), (5248, 241080), (5376, 235340), (5740, 220416), (5880, 215168), (6027, 209920), (6272, 201720), (6560, 192864), (6720, 188272), (6724, 188160), (6888, 183680), (7168, 176505), (7680, 164738), (7840, 161376), (7872, 160720), (8036, 157440), (8405, 150528), (8610, 146944), (8960, 141204), (9184, 137760), (9408, 134480), (9840, 128576), (10045, 125952), (10086, 125440), (10496, 120540), (10752, 117670), (11480, 110208), (11760, 107584), (11767, 107520), (12054, 104960), (12544, 100860), (13120, 96432), (13440, 94136), (13448, 94080), (13776, 91840), (15360, 82369), (15680, 80688), (15744, 80360), (16072, 78720), (16810, 75264), (17220, 73472), (17920, 70602), (18368, 68880), (18816, 67240), (19680, 64288), (20090, 62976), (20172, 62720), (20992, 60270), (21504, 58835), (22960, 55104), (23520, 53792), (23534, 53760), (24108, 52480), (25088, 50430), (25215, 50176), (26240, 48216), (26880, 47068), (26896, 47040), (27552, 45920), (30135, 41984), (31360, 40344), (31488, 40180), (32144, 39360), (33620, 37632), (34440, 36736), (35301, 35840)]