289512720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:183

約数の個数: 480

約数和(自身を含む): 1225635840

約数和(自身を除く): 936123120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 31, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 62, 63, 68, 70, 72, 80, 84, 85, 90, 93, 102, 105, 109, 112, 119, 120, 124, 126, 136, 140, 144, 153, 155, 168, 170, 180, 186, 204, 210, 217, 218, 238, 240, 248, 252, 255, 272, 279, 280, 306, 310, 315, 327, 336, 340, 357, 360, 372, 408, 420, 434, 436, 465, 476, 496, 504, 510, 527, 545, 558, 560, 595, 612, 620, 630, 651, 654, 680, 714, 720, 744, 763, 765, 816, 840, 868, 872, 930, 952, 981, 1008, 1020, 1054, 1071, 1085, 1090, 1116, 1190, 1224, 1240, 1260, 1302, 1308, 1360, 1395, 1428, 1488, 1526, 1530, 1581, 1635, 1680, 1736, 1744, 1785, 1853, 1860, 1904, 1953, 1962, 2040, 2108, 2142, 2170, 2180, 2232, 2289, 2380, 2448, 2480, 2520, 2604, 2616, 2635, 2790, 2856, 3052, 3060, 3162, 3255, 3270, 3379, 3472, 3570, 3689, 3706, 3720, 3815, 3906, 3924, 4080, 4216, 4284, 4340, 4360, 4464, 4578, 4743, 4760, 4905, 5040, 5208, 5232, 5270, 5355, 5559, 5580, 5712, 6104, 6120, 6324, 6510, 6540, 6758, 6867, 7140, 7378, 7412, 7440, 7630, 7812, 7848, 7905, 8432, 8568, 8680, 8720, 9156, 9265, 9486, 9520, 9765, 9810, 10137, 10416, 10540, 10710, 11067, 11118, 11160, 11445, 12208, 12240, 12648, 12971, 13020, 13080, 13516, 13734, 14280, 14756, 14824, 15260, 15624, 15696, 15810, 16677, 16895, 17136, 17360, 18312, 18445, 18530, 18972, 19530, 19620, 20274, 21080, 21420, 22134, 22236, 22320, 22890, 23653, 23715, 25296, 25942, 26040, 26160, 27032, 27468, 27795, 28560, 29512, 29648, 30411, 30520, 31248, 31620, 33201, 33354, 33790, 34335, 36624, 36890, 37060, 37944, 38913, 39060, 39240, 40548, 42160, 42840, 44268, 44472, 45780, 47306, 47430, 50685, 51884, 52080, 54064, 54936, 55335, 55590, 57443, 59024, 60822, 61040, 63240, 64855, 66402, 66708, 67580, 68670, 70959, 73780, 74120, 75888, 77826, 78120, 78480, 81096, 83385, 85680, 88536, 88944, 91560, 94612, 94860, 101370, 103768, 109872, 110670, 111180, 114886, 116739, 118265, 121644, 126480, 129710, 132804, 133416, 135160, 137340, 141918, 147560, 148240, 152055, 155652, 156240, 162192, 166005, 166770, 172329, 177072, 183120, 189224, 189720, 194565, 202740, 207536, 212877, 221340, 222360, 229772, 233478, 236530, 243288, 259420, 265608, 266832, 270320, 274680, 283836, 287215, 295120, 304110, 311304, 332010, 333540, 344658, 354795, 378448, 379440, 389130, 402101, 405480, 425754, 442680, 444720, 459544, 466956, 473060, 486576, 516987, 518840, 531216, 549360, 567672, 574430, 583695, 608220, 622608, 664020, 667080, 689316, 709590, 778260, 804202, 810960, 851508, 861645, 885360, 919088, 933912, 946120, 1033974, 1037680, 1064385, 1135344, 1148860, 1167390, 1206303, 1216440, 1328040, 1334160, 1378632, 1419180, 1556520, 1608404, 1703016, 1723290, 1867824, 1892240, 2010505, 2067948, 2128770, 2297720, 2334780, 2412606, 2432880, 2584935, 2656080, 2757264, 2838360, 3113040, 3216808, 3406032, 3446580, 3618909, 4021010, 4135896, 4257540, 4595440, 4669560, 4825212, 5169870, 5676720, 6031515, 6433616, 6893160, 7237818, 8042020, 8271792, 8515080, 9339120, 9650424, 10339740, 12063030, 13786320, 14475636, 16084040, 17030160, 18094545, 19300848, 20679480, 24126060, 28951272, 32168080, 36189090, 41358960, 48252120, 57902544, 72378180, 96504240, 144756360, 289512720]

約数ペア:

[(1, 289512720), (2, 144756360), (3, 96504240), (4, 72378180), (5, 57902544), (6, 48252120), (7, 41358960), (8, 36189090), (9, 32168080), (10, 28951272), (12, 24126060), (14, 20679480), (15, 19300848), (16, 18094545), (17, 17030160), (18, 16084040), (20, 14475636), (21, 13786320), (24, 12063030), (28, 10339740), (30, 9650424), (31, 9339120), (34, 8515080), (35, 8271792), (36, 8042020), (40, 7237818), (42, 6893160), (45, 6433616), (48, 6031515), (51, 5676720), (56, 5169870), (60, 4825212), (62, 4669560), (63, 4595440), (68, 4257540), (70, 4135896), (72, 4021010), (80, 3618909), (84, 3446580), (85, 3406032), (90, 3216808), (93, 3113040), (102, 2838360), (105, 2757264), (109, 2656080), (112, 2584935), (119, 2432880), (120, 2412606), (124, 2334780), (126, 2297720), (136, 2128770), (140, 2067948), (144, 2010505), (153, 1892240), (155, 1867824), (168, 1723290), (170, 1703016), (180, 1608404), (186, 1556520), (204, 1419180), (210, 1378632), (217, 1334160), (218, 1328040), (238, 1216440), (240, 1206303), (248, 1167390), (252, 1148860), (255, 1135344), (272, 1064385), (279, 1037680), (280, 1033974), (306, 946120), (310, 933912), (315, 919088), (327, 885360), (336, 861645), (340, 851508), (357, 810960), (360, 804202), (372, 778260), (408, 709590), (420, 689316), (434, 667080), (436, 664020), (465, 622608), (476, 608220), (496, 583695), (504, 574430), (510, 567672), (527, 549360), (545, 531216), (558, 518840), (560, 516987), (595, 486576), (612, 473060), (620, 466956), (630, 459544), (651, 444720), (654, 442680), (680, 425754), (714, 405480), (720, 402101), (744, 389130), (763, 379440), (765, 378448), (816, 354795), (840, 344658), (868, 333540), (872, 332010), (930, 311304), (952, 304110), (981, 295120), (1008, 287215), (1020, 283836), (1054, 274680), (1071, 270320), (1085, 266832), (1090, 265608), (1116, 259420), (1190, 243288), (1224, 236530), (1240, 233478), (1260, 229772), (1302, 222360), (1308, 221340), (1360, 212877), (1395, 207536), (1428, 202740), (1488, 194565), (1526, 189720), (1530, 189224), (1581, 183120), (1635, 177072), (1680, 172329), (1736, 166770), (1744, 166005), (1785, 162192), (1853, 156240), (1860, 155652), (1904, 152055), (1953, 148240), (1962, 147560), (2040, 141918), (2108, 137340), (2142, 135160), (2170, 133416), (2180, 132804), (2232, 129710), (2289, 126480), (2380, 121644), (2448, 118265), (2480, 116739), (2520, 114886), (2604, 111180), (2616, 110670), (2635, 109872), (2790, 103768), (2856, 101370), (3052, 94860), (3060, 94612), (3162, 91560), (3255, 88944), (3270, 88536), (3379, 85680), (3472, 83385), (3570, 81096), (3689, 78480), (3706, 78120), (3720, 77826), (3815, 75888), (3906, 74120), (3924, 73780), (4080, 70959), (4216, 68670), (4284, 67580), (4340, 66708), (4360, 66402), (4464, 64855), (4578, 63240), (4743, 61040), (4760, 60822), (4905, 59024), (5040, 57443), (5208, 55590), (5232, 55335), (5270, 54936), (5355, 54064), (5559, 52080), (5580, 51884), (5712, 50685), (6104, 47430), (6120, 47306), (6324, 45780), (6510, 44472), (6540, 44268), (6758, 42840), (6867, 42160), (7140, 40548), (7378, 39240), (7412, 39060), (7440, 38913), (7630, 37944), (7812, 37060), (7848, 36890), (7905, 36624), (8432, 34335), (8568, 33790), (8680, 33354), (8720, 33201), (9156, 31620), (9265, 31248), (9486, 30520), (9520, 30411), (9765, 29648), (9810, 29512), (10137, 28560), (10416, 27795), (10540, 27468), (10710, 27032), (11067, 26160), (11118, 26040), (11160, 25942), (11445, 25296), (12208, 23715), (12240, 23653), (12648, 22890), (12971, 22320), (13020, 22236), (13080, 22134), (13516, 21420), (13734, 21080), (14280, 20274), (14756, 19620), (14824, 19530), (15260, 18972), (15624, 18530), (15696, 18445), (15810, 18312), (16677, 17360), (16895, 17136)]