260638560

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:77

約数の個数: 720

約数和(自身を含む): 1205287776

約数和(自身を除く): 944649216

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, 81, 84, 85, 90, 91, 96, 102, 104, 105, 108, 112, 117, 119, 120, 126, 130, 135, 136, 140, 144, 153, 156, 160, 162, 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, 324, 336, 338, 340, 351, 357, 360, 364, 378, 390, 405, 408, 416, 420, 432, 442, 455, 459, 468, 476, 480, 504, 507, 510, 520, 540, 544, 546, 560, 567, 585, 595, 612, 624, 630, 648, 663, 672, 676, 680, 702, 714, 720, 728, 756, 765, 780, 810, 816, 819, 840, 845, 864, 884, 910, 918, 936, 945, 952, 1008, 1014, 1020, 1040, 1053, 1071, 1080, 1092, 1105, 1120, 1134, 1170, 1183, 1190, 1224, 1248, 1260, 1296, 1326, 1352, 1360, 1365, 1377, 1404, 1428, 1440, 1456, 1512, 1521, 1530, 1547, 1560, 1620, 1632, 1638, 1680, 1690, 1755, 1768, 1785, 1820, 1836, 1872, 1890, 1904, 1989, 2016, 2028, 2040, 2080, 2106, 2142, 2160, 2184, 2210, 2268, 2295, 2340, 2366, 2380, 2448, 2457, 2520, 2535, 2592, 2652, 2704, 2720, 2730, 2754, 2808, 2835, 2856, 2873, 2912, 3024, 3042, 3060, 3094, 3120, 3213, 3240, 3276, 3315, 3360, 3380, 3510, 3536, 3549, 3570, 3640, 3672, 3744, 3780, 3808, 3978, 4056, 4080, 4095, 4212, 4284, 4320, 4368, 4420, 4536, 4563, 4590, 4641, 4680, 4732, 4760, 4896, 4914, 5040, 5070, 5265, 5304, 5355, 5408, 5460, 5508, 5616, 5670, 5712, 5746, 5915, 5967, 6048, 6084, 6120, 6188, 6240, 6426, 6480, 6552, 6630, 6760, 6885, 7020, 7072, 7098, 7140, 7280, 7344, 7371, 7560, 7605, 7735, 7956, 8112, 8160, 8190, 8424, 8568, 8619, 8736, 8840, 9072, 9126, 9180, 9282, 9360, 9464, 9520, 9639, 9828, 9945, 10080, 10140, 10530, 10608, 10647, 10710, 10920, 11016, 11232, 11340, 11424, 11492, 11830, 11934, 12168, 12240, 12285, 12376, 12852, 12960, 13104, 13260, 13520, 13689, 13770, 13923, 14040, 14196, 14280, 14365, 14560, 14688, 14742, 15120, 15210, 15470, 15912, 16065, 16224, 16380, 16848, 17136, 17238, 17680, 17745, 17901, 18144, 18252, 18360, 18564, 18720, 18928, 19040, 19278, 19656, 19890, 20111, 20280, 21060, 21216, 21294, 21420, 21840, 22032, 22680, 22815, 22984, 23205, 23660, 23868, 24336, 24480, 24570, 24752, 25704, 25857, 26208, 26520, 27040, 27378, 27540, 27846, 28080, 28392, 28560, 28730, 29484, 29835, 30240, 30420, 30940, 31824, 31941, 32130, 32760, 33696, 34272, 34476, 35360, 35490, 35802, 36504, 36720, 36855, 37128, 37856, 38556, 39312, 39780, 40222, 40560, 41769, 42120, 42588, 42840, 43095, 43680, 44064, 45360, 45630, 45968, 46410, 47320, 47736, 48195, 48672, 49140, 49504, 51408, 51714, 53040, 53235, 54756, 55080, 55692, 56160, 56784, 57120, 57460, 58968, 59670, 60333, 60840, 61880, 63648, 63882, 64260, 65520, 68445, 68952, 69615, 70980, 71604, 73008, 73440, 73710, 74256, 77112, 77571, 78624, 79560, 80444, 81120, 83538, 84240, 85176, 85680, 86190, 89505, 90720, 91260, 91936, 92820, 94640, 95472, 95823, 96390, 98280, 100555, 102816, 103428, 106080, 106470, 109512, 110160, 111384, 113568, 114920, 117936, 119340, 120666, 121680, 123760, 125307, 127764, 128520, 129285, 131040, 136890, 137904, 139230, 141960, 143208, 146016, 147420, 148512, 154224, 155142, 159120, 159705, 160888, 167076, 168480, 170352, 171360, 172380, 179010, 180999, 182520, 185640, 189280, 190944, 191646, 192780, 196560, 201110, 206856, 208845, 212940, 219024, 220320, 222768, 229840, 232713, 235872, 238680, 241332, 243360, 247520, 250614, 255528, 257040, 258570, 273780, 275808, 278460, 283920, 286416, 294840, 301665, 308448, 310284, 318240, 319410, 321776, 334152, 340704, 344760, 358020, 361998, 365040, 371280, 383292, 385560, 387855, 393120, 402220, 413712, 417690, 425880, 438048, 445536, 459680, 465426, 477360, 479115, 482664, 501228, 511056, 514080, 517140, 542997, 547560, 556920, 567840, 572832, 589680, 603330, 620568, 626535, 638820, 643552, 668304, 689520, 716040, 723996, 730080, 742560, 766584, 771120, 775710, 804440, 827424, 835380, 851760, 904995, 930852, 954720, 958230, 965328, 1002456, 1022112, 1034280, 1085994, 1095120, 1113840, 1163565, 1179360, 1206660, 1241136, 1253070, 1277640, 1336608, 1379040, 1432080, 1447992, 1533168, 1542240, 1551420, 1608880, 1628991, 1670760, 1703520, 1809990, 1861704, 1916460, 1930656, 2004912, 2068560, 2171988, 2190240, 2227680, 2327130, 2413320, 2482272, 2506140, 2555280, 2714985, 2864160, 2895984, 3066336, 3102840, 3217760, 3257982, 3341520, 3619980, 3723408, 3832920, 4009824, 4137120, 4343976, 4654260, 4826640, 5012280, 5110560, 5429970, 5791968, 6205680, 6515964, 6683040, 7239960, 7446816, 7665840, 8144955, 8687952, 9308520, 9653280, 10024560, 10859940, 12411360, 13031928, 14479920, 15331680, 16289910, 17375904, 18617040, 20049120, 21719880, 26063856, 28959840, 32579820, 37234080, 43439760, 52127712, 65159640, 86879520, 130319280, 260638560]

約数ペア:

[(1, 260638560), (2, 130319280), (3, 86879520), (4, 65159640), (5, 52127712), (6, 43439760), (7, 37234080), (8, 32579820), (9, 28959840), (10, 26063856), (12, 21719880), (13, 20049120), (14, 18617040), (15, 17375904), (16, 16289910), (17, 15331680), (18, 14479920), (20, 13031928), (21, 12411360), (24, 10859940), (26, 10024560), (27, 9653280), (28, 9308520), (30, 8687952), (32, 8144955), (34, 7665840), (35, 7446816), (36, 7239960), (39, 6683040), (40, 6515964), (42, 6205680), (45, 5791968), (48, 5429970), (51, 5110560), (52, 5012280), (54, 4826640), (56, 4654260), (60, 4343976), (63, 4137120), (65, 4009824), (68, 3832920), (70, 3723408), (72, 3619980), (78, 3341520), (80, 3257982), (81, 3217760), (84, 3102840), (85, 3066336), (90, 2895984), (91, 2864160), (96, 2714985), (102, 2555280), (104, 2506140), (105, 2482272), (108, 2413320), (112, 2327130), (117, 2227680), (119, 2190240), (120, 2171988), (126, 2068560), (130, 2004912), (135, 1930656), (136, 1916460), (140, 1861704), (144, 1809990), (153, 1703520), (156, 1670760), (160, 1628991), (162, 1608880), (168, 1551420), (169, 1542240), (170, 1533168), (180, 1447992), (182, 1432080), (189, 1379040), (195, 1336608), (204, 1277640), (208, 1253070), (210, 1241136), (216, 1206660), (221, 1179360), (224, 1163565), (234, 1113840), (238, 1095120), (240, 1085994), (252, 1034280), (255, 1022112), (260, 1002456), (270, 965328), (272, 958230), (273, 954720), (280, 930852), (288, 904995), (306, 851760), (312, 835380), (315, 827424), (324, 804440), (336, 775710), (338, 771120), (340, 766584), (351, 742560), (357, 730080), (360, 723996), (364, 716040), (378, 689520), (390, 668304), (405, 643552), (408, 638820), (416, 626535), (420, 620568), (432, 603330), (442, 589680), (455, 572832), (459, 567840), (468, 556920), (476, 547560), (480, 542997), (504, 517140), (507, 514080), (510, 511056), (520, 501228), (540, 482664), (544, 479115), (546, 477360), (560, 465426), (567, 459680), (585, 445536), (595, 438048), (612, 425880), (624, 417690), (630, 413712), (648, 402220), (663, 393120), (672, 387855), (676, 385560), (680, 383292), (702, 371280), (714, 365040), (720, 361998), (728, 358020), (756, 344760), (765, 340704), (780, 334152), (810, 321776), (816, 319410), (819, 318240), (840, 310284), (845, 308448), (864, 301665), (884, 294840), (910, 286416), (918, 283920), (936, 278460), (945, 275808), (952, 273780), (1008, 258570), (1014, 257040), (1020, 255528), (1040, 250614), (1053, 247520), (1071, 243360), (1080, 241332), (1092, 238680), (1105, 235872), (1120, 232713), (1134, 229840), (1170, 222768), (1183, 220320), (1190, 219024), (1224, 212940), (1248, 208845), (1260, 206856), (1296, 201110), (1326, 196560), (1352, 192780), (1360, 191646), (1365, 190944), (1377, 189280), (1404, 185640), (1428, 182520), (1440, 180999), (1456, 179010), (1512, 172380), (1521, 171360), (1530, 170352), (1547, 168480), (1560, 167076), (1620, 160888), (1632, 159705), (1638, 159120), (1680, 155142), (1690, 154224), (1755, 148512), (1768, 147420), (1785, 146016), (1820, 143208), (1836, 141960), (1872, 139230), (1890, 137904), (1904, 136890), (1989, 131040), (2016, 129285), (2028, 128520), (2040, 127764), (2080, 125307), (2106, 123760), (2142, 121680), (2160, 120666), (2184, 119340), (2210, 117936), (2268, 114920), (2295, 113568), (2340, 111384), (2366, 110160), (2380, 109512), (2448, 106470), (2457, 106080), (2520, 103428), (2535, 102816), (2592, 100555), (2652, 98280), (2704, 96390), (2720, 95823), (2730, 95472), (2754, 94640), (2808, 92820), (2835, 91936), (2856, 91260), (2873, 90720), (2912, 89505), (3024, 86190), (3042, 85680), (3060, 85176), (3094, 84240), (3120, 83538), (3213, 81120), (3240, 80444), (3276, 79560), (3315, 78624), (3360, 77571), (3380, 77112), (3510, 74256), (3536, 73710), (3549, 73440), (3570, 73008), (3640, 71604), (3672, 70980), (3744, 69615), (3780, 68952), (3808, 68445), (3978, 65520), (4056, 64260), (4080, 63882), (4095, 63648), (4212, 61880), (4284, 60840), (4320, 60333), (4368, 59670), (4420, 58968), (4536, 57460), (4563, 57120), (4590, 56784), (4641, 56160), (4680, 55692), (4732, 55080), (4760, 54756), (4896, 53235), (4914, 53040), (5040, 51714), (5070, 51408), (5265, 49504), (5304, 49140), (5355, 48672), (5408, 48195), (5460, 47736), (5508, 47320), (5616, 46410), (5670, 45968), (5712, 45630), (5746, 45360), (5915, 44064), (5967, 43680), (6048, 43095), (6084, 42840), (6120, 42588), (6188, 42120), (6240, 41769), (6426, 40560), (6480, 40222), (6552, 39780), (6630, 39312), (6760, 38556), (6885, 37856), (7020, 37128), (7072, 36855), (7098, 36720), (7140, 36504), (7280, 35802), (7344, 35490), (7371, 35360), (7560, 34476), (7605, 34272), (7735, 33696), (7956, 32760), (8112, 32130), (8160, 31941), (8190, 31824), (8424, 30940), (8568, 30420), (8619, 30240), (8736, 29835), (8840, 29484), (9072, 28730), (9126, 28560), (9180, 28392), (9282, 28080), (9360, 27846), (9464, 27540), (9520, 27378), (9639, 27040), (9828, 26520), (9945, 26208), (10080, 25857), (10140, 25704), (10530, 24752), (10608, 24570), (10647, 24480), (10710, 24336), (10920, 23868), (11016, 23660), (11232, 23205), (11340, 22984), (11424, 22815), (11492, 22680), (11830, 22032), (11934, 21840), (12168, 21420), (12240, 21294), (12285, 21216), (12376, 21060), (12852, 20280), (12960, 20111), (13104, 19890), (13260, 19656), (13520, 19278), (13689, 19040), (13770, 18928), (13923, 18720), (14040, 18564), (14196, 18360), (14280, 18252), (14365, 18144), (14560, 17901), (14688, 17745), (14742, 17680), (15120, 17238), (15210, 17136), (15470, 16848), (15912, 16380), (16065, 16224)]