140651280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:139

約数の個数: 480

約数和(自身を含む): 612817920

約数和(自身を除く): 472166640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 43, 44, 45, 48, 55, 56, 59, 60, 63, 66, 70, 72, 77, 80, 84, 86, 88, 90, 99, 105, 110, 112, 118, 120, 126, 129, 132, 140, 144, 154, 165, 168, 172, 176, 177, 180, 198, 210, 215, 220, 231, 236, 240, 252, 258, 264, 280, 295, 301, 308, 315, 330, 336, 344, 354, 360, 385, 387, 396, 413, 420, 430, 440, 462, 472, 473, 495, 504, 516, 528, 531, 560, 590, 602, 616, 630, 645, 649, 660, 688, 693, 708, 720, 770, 774, 792, 826, 840, 860, 880, 885, 903, 924, 944, 946, 990, 1008, 1032, 1062, 1155, 1180, 1204, 1232, 1239, 1260, 1290, 1298, 1320, 1386, 1416, 1419, 1505, 1540, 1548, 1584, 1652, 1680, 1720, 1770, 1806, 1848, 1892, 1935, 1947, 1980, 2064, 2065, 2124, 2310, 2360, 2365, 2408, 2478, 2520, 2537, 2580, 2596, 2640, 2655, 2709, 2772, 2832, 2838, 3010, 3080, 3096, 3245, 3304, 3311, 3440, 3465, 3540, 3612, 3696, 3717, 3784, 3870, 3894, 3960, 4130, 4248, 4257, 4515, 4543, 4620, 4720, 4730, 4816, 4956, 5040, 5074, 5160, 5192, 5310, 5418, 5544, 5676, 5841, 6020, 6160, 6192, 6195, 6490, 6608, 6622, 6930, 7080, 7095, 7224, 7434, 7568, 7611, 7740, 7788, 7920, 8260, 8496, 8514, 9030, 9086, 9240, 9460, 9735, 9912, 9933, 10148, 10320, 10384, 10620, 10836, 11088, 11352, 11682, 12040, 12390, 12685, 12980, 13244, 13545, 13629, 13860, 14160, 14190, 14448, 14868, 15222, 15480, 15576, 16520, 16555, 17028, 17759, 18060, 18172, 18480, 18585, 18920, 19470, 19824, 19866, 20296, 21240, 21285, 21672, 22704, 22715, 22833, 23364, 24080, 24780, 25370, 25960, 26488, 27090, 27258, 27720, 27907, 28380, 29205, 29736, 29799, 30444, 30960, 31152, 33040, 33110, 34056, 35518, 36120, 36344, 37170, 37840, 38055, 38940, 39732, 40592, 40887, 42480, 42570, 43344, 45430, 45666, 46728, 49560, 49665, 50740, 51920, 52976, 53277, 54180, 54516, 55440, 55814, 56760, 58410, 59472, 59598, 60888, 66220, 68112, 68145, 71036, 72240, 72688, 74340, 76110, 77880, 79464, 81774, 83721, 85140, 88795, 90860, 91332, 93456, 99120, 99330, 101480, 106554, 108360, 109032, 111628, 113520, 114165, 116820, 119196, 121776, 132440, 136290, 139535, 142072, 148680, 148995, 152220, 155760, 158928, 159831, 163548, 167442, 170280, 177590, 181720, 182664, 195349, 198660, 202960, 204435, 213108, 216720, 218064, 223256, 228330, 233640, 238392, 251163, 264880, 266385, 272580, 279070, 284144, 297360, 297990, 304440, 319662, 327096, 334884, 340560, 355180, 363440, 365328, 390698, 397320, 408870, 418605, 426216, 446512, 456660, 467280, 476784, 502326, 532770, 545160, 558140, 586047, 595980, 608880, 639324, 654192, 669768, 710360, 781396, 794640, 799155, 817740, 837210, 852432, 913320, 976745, 1004652, 1065540, 1090320, 1116280, 1172094, 1191960, 1255815, 1278648, 1339536, 1420720, 1562792, 1598310, 1635480, 1674420, 1758141, 1826640, 1953490, 2009304, 2131080, 2232560, 2344188, 2383920, 2511630, 2557296, 2930235, 3125584, 3196620, 3270960, 3348840, 3516282, 3906980, 4018608, 4262160, 4688376, 5023260, 5860470, 6393240, 6697680, 7032564, 7813960, 8790705, 9376752, 10046520, 11720940, 12786480, 14065128, 15627920, 17581410, 20093040, 23441880, 28130256, 35162820, 46883760, 70325640, 140651280]

約数ペア:

[(1, 140651280), (2, 70325640), (3, 46883760), (4, 35162820), (5, 28130256), (6, 23441880), (7, 20093040), (8, 17581410), (9, 15627920), (10, 14065128), (11, 12786480), (12, 11720940), (14, 10046520), (15, 9376752), (16, 8790705), (18, 7813960), (20, 7032564), (21, 6697680), (22, 6393240), (24, 5860470), (28, 5023260), (30, 4688376), (33, 4262160), (35, 4018608), (36, 3906980), (40, 3516282), (42, 3348840), (43, 3270960), (44, 3196620), (45, 3125584), (48, 2930235), (55, 2557296), (56, 2511630), (59, 2383920), (60, 2344188), (63, 2232560), (66, 2131080), (70, 2009304), (72, 1953490), (77, 1826640), (80, 1758141), (84, 1674420), (86, 1635480), (88, 1598310), (90, 1562792), (99, 1420720), (105, 1339536), (110, 1278648), (112, 1255815), (118, 1191960), (120, 1172094), (126, 1116280), (129, 1090320), (132, 1065540), (140, 1004652), (144, 976745), (154, 913320), (165, 852432), (168, 837210), (172, 817740), (176, 799155), (177, 794640), (180, 781396), (198, 710360), (210, 669768), (215, 654192), (220, 639324), (231, 608880), (236, 595980), (240, 586047), (252, 558140), (258, 545160), (264, 532770), (280, 502326), (295, 476784), (301, 467280), (308, 456660), (315, 446512), (330, 426216), (336, 418605), (344, 408870), (354, 397320), (360, 390698), (385, 365328), (387, 363440), (396, 355180), (413, 340560), (420, 334884), (430, 327096), (440, 319662), (462, 304440), (472, 297990), (473, 297360), (495, 284144), (504, 279070), (516, 272580), (528, 266385), (531, 264880), (560, 251163), (590, 238392), (602, 233640), (616, 228330), (630, 223256), (645, 218064), (649, 216720), (660, 213108), (688, 204435), (693, 202960), (708, 198660), (720, 195349), (770, 182664), (774, 181720), (792, 177590), (826, 170280), (840, 167442), (860, 163548), (880, 159831), (885, 158928), (903, 155760), (924, 152220), (944, 148995), (946, 148680), (990, 142072), (1008, 139535), (1032, 136290), (1062, 132440), (1155, 121776), (1180, 119196), (1204, 116820), (1232, 114165), (1239, 113520), (1260, 111628), (1290, 109032), (1298, 108360), (1320, 106554), (1386, 101480), (1416, 99330), (1419, 99120), (1505, 93456), (1540, 91332), (1548, 90860), (1584, 88795), (1652, 85140), (1680, 83721), (1720, 81774), (1770, 79464), (1806, 77880), (1848, 76110), (1892, 74340), (1935, 72688), (1947, 72240), (1980, 71036), (2064, 68145), (2065, 68112), (2124, 66220), (2310, 60888), (2360, 59598), (2365, 59472), (2408, 58410), (2478, 56760), (2520, 55814), (2537, 55440), (2580, 54516), (2596, 54180), (2640, 53277), (2655, 52976), (2709, 51920), (2772, 50740), (2832, 49665), (2838, 49560), (3010, 46728), (3080, 45666), (3096, 45430), (3245, 43344), (3304, 42570), (3311, 42480), (3440, 40887), (3465, 40592), (3540, 39732), (3612, 38940), (3696, 38055), (3717, 37840), (3784, 37170), (3870, 36344), (3894, 36120), (3960, 35518), (4130, 34056), (4248, 33110), (4257, 33040), (4515, 31152), (4543, 30960), (4620, 30444), (4720, 29799), (4730, 29736), (4816, 29205), (4956, 28380), (5040, 27907), (5074, 27720), (5160, 27258), (5192, 27090), (5310, 26488), (5418, 25960), (5544, 25370), (5676, 24780), (5841, 24080), (6020, 23364), (6160, 22833), (6192, 22715), (6195, 22704), (6490, 21672), (6608, 21285), (6622, 21240), (6930, 20296), (7080, 19866), (7095, 19824), (7224, 19470), (7434, 18920), (7568, 18585), (7611, 18480), (7740, 18172), (7788, 18060), (7920, 17759), (8260, 17028), (8496, 16555), (8514, 16520), (9030, 15576), (9086, 15480), (9240, 15222), (9460, 14868), (9735, 14448), (9912, 14190), (9933, 14160), (10148, 13860), (10320, 13629), (10384, 13545), (10620, 13244), (10836, 12980), (11088, 12685), (11352, 12390), (11682, 12040)]