86879520

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:74

約数の個数: 576

約数和(自身を含む): 398442240

約数和(自身を除く): 311562720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 24, 26, 27, 28, 30, 32, 34, 35, 36, 39, 40, 42, 45, 48, 51, 52, 54, 56, 60, 63, 65, 68, 70, 72, 78, 80, 84, 85, 90, 91, 96, 102, 104, 105, 108, 112, 117, 119, 120, 126, 130, 135, 136, 140, 144, 153, 156, 160, 168, 169, 170, 180, 182, 189, 195, 204, 208, 210, 216, 221, 224, 234, 238, 240, 252, 255, 260, 270, 272, 273, 280, 288, 306, 312, 315, 336, 338, 340, 351, 357, 360, 364, 378, 390, 408, 416, 420, 432, 442, 455, 459, 468, 476, 480, 504, 507, 510, 520, 540, 544, 546, 560, 585, 595, 612, 624, 630, 663, 672, 676, 680, 702, 714, 720, 728, 756, 765, 780, 816, 819, 840, 845, 864, 884, 910, 918, 936, 945, 952, 1008, 1014, 1020, 1040, 1071, 1080, 1092, 1105, 1120, 1170, 1183, 1190, 1224, 1248, 1260, 1326, 1352, 1360, 1365, 1404, 1428, 1440, 1456, 1512, 1521, 1530, 1547, 1560, 1632, 1638, 1680, 1690, 1755, 1768, 1785, 1820, 1836, 1872, 1890, 1904, 1989, 2016, 2028, 2040, 2080, 2142, 2160, 2184, 2210, 2295, 2340, 2366, 2380, 2448, 2457, 2520, 2535, 2652, 2704, 2720, 2730, 2808, 2856, 2873, 2912, 3024, 3042, 3060, 3094, 3120, 3213, 3276, 3315, 3360, 3380, 3510, 3536, 3549, 3570, 3640, 3672, 3744, 3780, 3808, 3978, 4056, 4080, 4095, 4284, 4320, 4368, 4420, 4563, 4590, 4641, 4680, 4732, 4760, 4896, 4914, 5040, 5070, 5304, 5355, 5408, 5460, 5616, 5712, 5746, 5915, 5967, 6048, 6084, 6120, 6188, 6240, 6426, 6552, 6630, 6760, 7020, 7072, 7098, 7140, 7280, 7344, 7560, 7605, 7735, 7956, 8112, 8160, 8190, 8568, 8619, 8736, 8840, 9126, 9180, 9282, 9360, 9464, 9520, 9828, 9945, 10080, 10140, 10608, 10647, 10710, 10920, 11232, 11424, 11492, 11830, 11934, 12168, 12240, 12285, 12376, 12852, 13104, 13260, 13520, 13923, 14040, 14196, 14280, 14365, 14560, 14688, 15120, 15210, 15470, 15912, 16065, 16224, 16380, 17136, 17238, 17680, 17745, 18252, 18360, 18564, 18720, 18928, 19040, 19656, 19890, 20111, 20280, 21216, 21294, 21420, 21840, 22815, 22984, 23205, 23660, 23868, 24336, 24480, 24570, 24752, 25704, 25857, 26208, 26520, 27040, 27846, 28080, 28392, 28560, 28730, 29835, 30240, 30420, 30940, 31824, 31941, 32130, 32760, 34272, 34476, 35360, 35490, 36504, 36720, 37128, 37856, 39312, 39780, 40222, 40560, 41769, 42588, 42840, 43095, 43680, 45630, 45968, 46410, 47320, 47736, 48672, 49140, 49504, 51408, 51714, 53040, 53235, 55692, 56160, 56784, 57120, 57460, 59670, 60333, 60840, 61880, 63648, 63882, 64260, 65520, 68952, 69615, 70980, 73008, 73440, 74256, 77571, 78624, 79560, 80444, 81120, 83538, 85176, 85680, 86190, 91260, 91936, 92820, 94640, 95472, 98280, 100555, 102816, 103428, 106080, 106470, 111384, 113568, 114920, 119340, 120666, 121680, 123760, 127764, 128520, 129285, 131040, 137904, 139230, 141960, 146016, 148512, 155142, 159120, 159705, 160888, 167076, 170352, 171360, 172380, 180999, 182520, 185640, 189280, 190944, 196560, 201110, 206856, 208845, 212940, 222768, 229840, 238680, 241332, 243360, 247520, 255528, 257040, 258570, 275808, 278460, 283920, 301665, 310284, 318240, 319410, 321776, 334152, 340704, 344760, 361998, 365040, 371280, 387855, 393120, 402220, 413712, 417690, 425880, 445536, 459680, 477360, 482664, 511056, 514080, 517140, 542997, 556920, 567840, 603330, 620568, 638820, 643552, 668304, 689520, 723996, 730080, 742560, 775710, 804440, 827424, 835380, 851760, 904995, 954720, 965328, 1022112, 1034280, 1085994, 1113840, 1206660, 1241136, 1277640, 1336608, 1379040, 1447992, 1551420, 1608880, 1670760, 1703520, 1809990, 1930656, 2068560, 2171988, 2227680, 2413320, 2482272, 2555280, 2714985, 2895984, 3102840, 3217760, 3341520, 3619980, 4137120, 4343976, 4826640, 5110560, 5429970, 5791968, 6205680, 6683040, 7239960, 8687952, 9653280, 10859940, 12411360, 14479920, 17375904, 21719880, 28959840, 43439760, 86879520]

約数ペア:

[(1, 86879520), (2, 43439760), (3, 28959840), (4, 21719880), (5, 17375904), (6, 14479920), (7, 12411360), (8, 10859940), (9, 9653280), (10, 8687952), (12, 7239960), (13, 6683040), (14, 6205680), (15, 5791968), (16, 5429970), (17, 5110560), (18, 4826640), (20, 4343976), (21, 4137120), (24, 3619980), (26, 3341520), (27, 3217760), (28, 3102840), (30, 2895984), (32, 2714985), (34, 2555280), (35, 2482272), (36, 2413320), (39, 2227680), (40, 2171988), (42, 2068560), (45, 1930656), (48, 1809990), (51, 1703520), (52, 1670760), (54, 1608880), (56, 1551420), (60, 1447992), (63, 1379040), (65, 1336608), (68, 1277640), (70, 1241136), (72, 1206660), (78, 1113840), (80, 1085994), (84, 1034280), (85, 1022112), (90, 965328), (91, 954720), (96, 904995), (102, 851760), (104, 835380), (105, 827424), (108, 804440), (112, 775710), (117, 742560), (119, 730080), (120, 723996), (126, 689520), (130, 668304), (135, 643552), (136, 638820), (140, 620568), (144, 603330), (153, 567840), (156, 556920), (160, 542997), (168, 517140), (169, 514080), (170, 511056), (180, 482664), (182, 477360), (189, 459680), (195, 445536), (204, 425880), (208, 417690), (210, 413712), (216, 402220), (221, 393120), (224, 387855), (234, 371280), (238, 365040), (240, 361998), (252, 344760), (255, 340704), (260, 334152), (270, 321776), (272, 319410), (273, 318240), (280, 310284), (288, 301665), (306, 283920), (312, 278460), (315, 275808), (336, 258570), (338, 257040), (340, 255528), (351, 247520), (357, 243360), (360, 241332), (364, 238680), (378, 229840), (390, 222768), (408, 212940), (416, 208845), (420, 206856), (432, 201110), (442, 196560), (455, 190944), (459, 189280), (468, 185640), (476, 182520), (480, 180999), (504, 172380), (507, 171360), (510, 170352), (520, 167076), (540, 160888), (544, 159705), (546, 159120), (560, 155142), (585, 148512), (595, 146016), (612, 141960), (624, 139230), (630, 137904), (663, 131040), (672, 129285), (676, 128520), (680, 127764), (702, 123760), (714, 121680), (720, 120666), (728, 119340), (756, 114920), (765, 113568), (780, 111384), (816, 106470), (819, 106080), (840, 103428), (845, 102816), (864, 100555), (884, 98280), (910, 95472), (918, 94640), (936, 92820), (945, 91936), (952, 91260), (1008, 86190), (1014, 85680), (1020, 85176), (1040, 83538), (1071, 81120), (1080, 80444), (1092, 79560), (1105, 78624), (1120, 77571), (1170, 74256), (1183, 73440), (1190, 73008), (1224, 70980), (1248, 69615), (1260, 68952), (1326, 65520), (1352, 64260), (1360, 63882), (1365, 63648), (1404, 61880), (1428, 60840), (1440, 60333), (1456, 59670), (1512, 57460), (1521, 57120), (1530, 56784), (1547, 56160), (1560, 55692), (1632, 53235), (1638, 53040), (1680, 51714), (1690, 51408), (1755, 49504), (1768, 49140), (1785, 48672), (1820, 47736), (1836, 47320), (1872, 46410), (1890, 45968), (1904, 45630), (1989, 43680), (2016, 43095), (2028, 42840), (2040, 42588), (2080, 41769), (2142, 40560), (2160, 40222), (2184, 39780), (2210, 39312), (2295, 37856), (2340, 37128), (2366, 36720), (2380, 36504), (2448, 35490), (2457, 35360), (2520, 34476), (2535, 34272), (2652, 32760), (2704, 32130), (2720, 31941), (2730, 31824), (2808, 30940), (2856, 30420), (2873, 30240), (2912, 29835), (3024, 28730), (3042, 28560), (3060, 28392), (3094, 28080), (3120, 27846), (3213, 27040), (3276, 26520), (3315, 26208), (3360, 25857), (3380, 25704), (3510, 24752), (3536, 24570), (3549, 24480), (3570, 24336), (3640, 23868), (3672, 23660), (3744, 23205), (3780, 22984), (3808, 22815), (3978, 21840), (4056, 21420), (4080, 21294), (4095, 21216), (4284, 20280), (4320, 20111), (4368, 19890), (4420, 19656), (4563, 19040), (4590, 18928), (4641, 18720), (4680, 18564), (4732, 18360), (4760, 18252), (4896, 17745), (4914, 17680), (5040, 17238), (5070, 17136), (5304, 16380), (5355, 16224), (5408, 16065), (5460, 15912), (5616, 15470), (5712, 15210), (5746, 15120), (5915, 14688), (5967, 14560), (6048, 14365), (6084, 14280), (6120, 14196), (6188, 14040), (6240, 13923), (6426, 13520), (6552, 13260), (6630, 13104), (6760, 12852), (7020, 12376), (7072, 12285), (7098, 12240), (7140, 12168), (7280, 11934), (7344, 11830), (7560, 11492), (7605, 11424), (7735, 11232), (7956, 10920), (8112, 10710), (8160, 10647), (8190, 10608), (8568, 10140), (8619, 10080), (8736, 9945), (8840, 9828), (9126, 9520), (9180, 9464), (9282, 9360)]