488247760

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 360

約数和(自身を含む): 1583175456

約数和(自身を除く): 1094927696

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 35, 40, 44, 49, 52, 55, 56, 65, 67, 70, 77, 80, 88, 91, 98, 104, 110, 112, 130, 134, 140, 143, 154, 169, 176, 182, 196, 208, 220, 245, 260, 268, 280, 286, 308, 335, 338, 364, 385, 392, 440, 455, 469, 490, 520, 536, 539, 560, 572, 616, 637, 670, 676, 715, 728, 737, 770, 784, 845, 871, 880, 910, 938, 980, 1001, 1040, 1072, 1078, 1144, 1183, 1232, 1274, 1340, 1352, 1430, 1456, 1474, 1540, 1690, 1742, 1820, 1859, 1876, 1960, 2002, 2156, 2288, 2345, 2366, 2548, 2680, 2695, 2704, 2860, 2948, 3080, 3185, 3283, 3380, 3484, 3640, 3685, 3718, 3752, 3920, 4004, 4312, 4355, 4690, 4732, 5005, 5096, 5159, 5360, 5390, 5720, 5896, 5915, 6097, 6160, 6370, 6566, 6760, 6968, 7007, 7280, 7370, 7436, 7504, 8008, 8281, 8624, 8710, 9295, 9380, 9464, 9581, 10010, 10192, 10318, 10780, 11323, 11440, 11792, 11830, 12194, 12740, 13013, 13132, 13520, 13936, 14014, 14740, 14872, 16016, 16415, 16562, 17420, 18590, 18760, 18928, 19162, 20020, 20636, 21560, 22646, 23660, 24388, 25480, 25795, 26026, 26264, 28028, 29480, 29744, 30485, 32830, 33124, 34840, 35035, 36113, 37180, 37520, 38324, 40040, 41272, 41405, 42679, 43120, 45292, 47320, 47905, 48776, 50960, 51590, 52052, 52528, 56056, 56615, 58960, 60970, 65065, 65660, 66248, 67067, 69680, 70070, 72226, 74360, 76648, 79261, 80080, 82544, 82810, 85358, 90584, 91091, 94640, 95810, 97552, 103180, 104104, 112112, 113230, 121940, 124553, 130130, 131320, 132496, 134134, 140140, 144452, 148720, 153296, 158522, 165620, 170716, 180565, 181168, 182182, 191620, 206360, 208208, 213395, 226460, 243880, 249106, 260260, 262640, 268268, 280280, 288904, 317044, 331240, 335335, 341432, 361130, 364364, 383240, 396305, 412720, 426790, 452920, 455455, 469469, 487760, 498212, 520520, 536536, 554827, 560560, 577808, 622765, 634088, 662480, 670670, 682864, 722260, 728728, 766480, 792610, 853580, 871871, 905840, 910910, 938938, 996424, 1041040, 1073072, 1109654, 1245530, 1268176, 1341340, 1444520, 1457456, 1585220, 1707160, 1743742, 1821820, 1877876, 1992848, 2219308, 2347345, 2491060, 2682680, 2774135, 2889040, 3170440, 3414320, 3487484, 3643640, 3755752, 4359355, 4438616, 4694690, 4982120, 5365360, 5548270, 6103097, 6340880, 6974968, 7287280, 7511504, 8718710, 8877232, 9389380, 9964240, 11096540, 12206194, 13949936, 17437420, 18778760, 22193080, 24412388, 30515485, 34874840, 37557520, 44386160, 48824776, 61030970, 69749680, 97649552, 122061940, 244123880, 488247760]

約数ペア:

[(1, 488247760), (2, 244123880), (4, 122061940), (5, 97649552), (7, 69749680), (8, 61030970), (10, 48824776), (11, 44386160), (13, 37557520), (14, 34874840), (16, 30515485), (20, 24412388), (22, 22193080), (26, 18778760), (28, 17437420), (35, 13949936), (40, 12206194), (44, 11096540), (49, 9964240), (52, 9389380), (55, 8877232), (56, 8718710), (65, 7511504), (67, 7287280), (70, 6974968), (77, 6340880), (80, 6103097), (88, 5548270), (91, 5365360), (98, 4982120), (104, 4694690), (110, 4438616), (112, 4359355), (130, 3755752), (134, 3643640), (140, 3487484), (143, 3414320), (154, 3170440), (169, 2889040), (176, 2774135), (182, 2682680), (196, 2491060), (208, 2347345), (220, 2219308), (245, 1992848), (260, 1877876), (268, 1821820), (280, 1743742), (286, 1707160), (308, 1585220), (335, 1457456), (338, 1444520), (364, 1341340), (385, 1268176), (392, 1245530), (440, 1109654), (455, 1073072), (469, 1041040), (490, 996424), (520, 938938), (536, 910910), (539, 905840), (560, 871871), (572, 853580), (616, 792610), (637, 766480), (670, 728728), (676, 722260), (715, 682864), (728, 670670), (737, 662480), (770, 634088), (784, 622765), (845, 577808), (871, 560560), (880, 554827), (910, 536536), (938, 520520), (980, 498212), (1001, 487760), (1040, 469469), (1072, 455455), (1078, 452920), (1144, 426790), (1183, 412720), (1232, 396305), (1274, 383240), (1340, 364364), (1352, 361130), (1430, 341432), (1456, 335335), (1474, 331240), (1540, 317044), (1690, 288904), (1742, 280280), (1820, 268268), (1859, 262640), (1876, 260260), (1960, 249106), (2002, 243880), (2156, 226460), (2288, 213395), (2345, 208208), (2366, 206360), (2548, 191620), (2680, 182182), (2695, 181168), (2704, 180565), (2860, 170716), (2948, 165620), (3080, 158522), (3185, 153296), (3283, 148720), (3380, 144452), (3484, 140140), (3640, 134134), (3685, 132496), (3718, 131320), (3752, 130130), (3920, 124553), (4004, 121940), (4312, 113230), (4355, 112112), (4690, 104104), (4732, 103180), (5005, 97552), (5096, 95810), (5159, 94640), (5360, 91091), (5390, 90584), (5720, 85358), (5896, 82810), (5915, 82544), (6097, 80080), (6160, 79261), (6370, 76648), (6566, 74360), (6760, 72226), (6968, 70070), (7007, 69680), (7280, 67067), (7370, 66248), (7436, 65660), (7504, 65065), (8008, 60970), (8281, 58960), (8624, 56615), (8710, 56056), (9295, 52528), (9380, 52052), (9464, 51590), (9581, 50960), (10010, 48776), (10192, 47905), (10318, 47320), (10780, 45292), (11323, 43120), (11440, 42679), (11792, 41405), (11830, 41272), (12194, 40040), (12740, 38324), (13013, 37520), (13132, 37180), (13520, 36113), (13936, 35035), (14014, 34840), (14740, 33124), (14872, 32830), (16016, 30485), (16415, 29744), (16562, 29480), (17420, 28028), (18590, 26264), (18760, 26026), (18928, 25795), (19162, 25480), (20020, 24388), (20636, 23660), (21560, 22646)]