1298587680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1217}}^1$

素因数の和:1273

約数の個数: 384

約数和(自身を含む): 5156524800

約数和(自身を除く): 3857937120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 90, 95, 96, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 160, 171, 180, 190, 195, 208, 216, 228, 234, 240, 247, 260, 270, 285, 288, 304, 312, 342, 351, 360, 380, 390, 416, 432, 456, 468, 480, 494, 513, 520, 540, 570, 585, 608, 624, 684, 702, 720, 741, 760, 780, 855, 864, 912, 936, 988, 1026, 1040, 1080, 1140, 1170, 1217, 1235, 1248, 1368, 1404, 1440, 1482, 1520, 1560, 1710, 1755, 1824, 1872, 1976, 2052, 2080, 2160, 2223, 2280, 2340, 2434, 2470, 2565, 2736, 2808, 2964, 3040, 3120, 3420, 3510, 3651, 3705, 3744, 3952, 4104, 4320, 4446, 4560, 4680, 4868, 4940, 5130, 5472, 5616, 5928, 6085, 6240, 6669, 6840, 7020, 7302, 7410, 7904, 8208, 8892, 9120, 9360, 9736, 9880, 10260, 10953, 11115, 11232, 11856, 12170, 13338, 13680, 14040, 14604, 14820, 15821, 16416, 17784, 18255, 18720, 19472, 19760, 20520, 21906, 22230, 23123, 23712, 24340, 26676, 27360, 28080, 29208, 29640, 31642, 32859, 33345, 35568, 36510, 38944, 39520, 41040, 43812, 44460, 46246, 47463, 48680, 53352, 54765, 56160, 58416, 59280, 63284, 65718, 66690, 69369, 71136, 73020, 79105, 82080, 87624, 88920, 92492, 94926, 97360, 106704, 109530, 115615, 116832, 118560, 126568, 131436, 133380, 138738, 142389, 146040, 158210, 164295, 175248, 177840, 184984, 189852, 194720, 208107, 213408, 219060, 231230, 237315, 253136, 262872, 266760, 277476, 284778, 292080, 300599, 316420, 328590, 346845, 350496, 355680, 369968, 379704, 416214, 427167, 438120, 462460, 474630, 506272, 525744, 533520, 554952, 569556, 584160, 601198, 624321, 632840, 657180, 693690, 711945, 739936, 759408, 832428, 854334, 876240, 901797, 924920, 949260, 1040535, 1051488, 1067040, 1109904, 1139112, 1202396, 1248642, 1265680, 1314360, 1387380, 1423890, 1502995, 1518816, 1664856, 1708668, 1752480, 1803594, 1849840, 1898520, 2081070, 2135835, 2219808, 2278224, 2404792, 2497284, 2531360, 2628720, 2705391, 2774760, 2847780, 3005990, 3121605, 3329712, 3417336, 3607188, 3699680, 3797040, 4162140, 4271670, 4508985, 4556448, 4809584, 4994568, 5257440, 5410782, 5549520, 5695560, 6011980, 6243210, 6659424, 6834672, 7214376, 7594080, 8116173, 8324280, 8543340, 9017970, 9619168, 9989136, 10821564, 11099040, 11391120, 12023960, 12486420, 13526955, 13669344, 14428752, 16232346, 16648560, 17086680, 18035940, 19978272, 21643128, 22782240, 24047920, 24972840, 27053910, 28857504, 32464692, 33297120, 34173360, 36071880, 40580865, 43286256, 48095840, 49945680, 54107820, 64929384, 68346720, 72143760, 81161730, 86572512, 99891360, 108215640, 129858768, 144287520, 162323460, 216431280, 259717536, 324646920, 432862560, 649293840, 1298587680]

約数ペア:

[(1, 1298587680), (2, 649293840), (3, 432862560), (4, 324646920), (5, 259717536), (6, 216431280), (8, 162323460), (9, 144287520), (10, 129858768), (12, 108215640), (13, 99891360), (15, 86572512), (16, 81161730), (18, 72143760), (19, 68346720), (20, 64929384), (24, 54107820), (26, 49945680), (27, 48095840), (30, 43286256), (32, 40580865), (36, 36071880), (38, 34173360), (39, 33297120), (40, 32464692), (45, 28857504), (48, 27053910), (52, 24972840), (54, 24047920), (57, 22782240), (60, 21643128), (65, 19978272), (72, 18035940), (76, 17086680), (78, 16648560), (80, 16232346), (90, 14428752), (95, 13669344), (96, 13526955), (104, 12486420), (108, 12023960), (114, 11391120), (117, 11099040), (120, 10821564), (130, 9989136), (135, 9619168), (144, 9017970), (152, 8543340), (156, 8324280), (160, 8116173), (171, 7594080), (180, 7214376), (190, 6834672), (195, 6659424), (208, 6243210), (216, 6011980), (228, 5695560), (234, 5549520), (240, 5410782), (247, 5257440), (260, 4994568), (270, 4809584), (285, 4556448), (288, 4508985), (304, 4271670), (312, 4162140), (342, 3797040), (351, 3699680), (360, 3607188), (380, 3417336), (390, 3329712), (416, 3121605), (432, 3005990), (456, 2847780), (468, 2774760), (480, 2705391), (494, 2628720), (513, 2531360), (520, 2497284), (540, 2404792), (570, 2278224), (585, 2219808), (608, 2135835), (624, 2081070), (684, 1898520), (702, 1849840), (720, 1803594), (741, 1752480), (760, 1708668), (780, 1664856), (855, 1518816), (864, 1502995), (912, 1423890), (936, 1387380), (988, 1314360), (1026, 1265680), (1040, 1248642), (1080, 1202396), (1140, 1139112), (1170, 1109904), (1217, 1067040), (1235, 1051488), (1248, 1040535), (1368, 949260), (1404, 924920), (1440, 901797), (1482, 876240), (1520, 854334), (1560, 832428), (1710, 759408), (1755, 739936), (1824, 711945), (1872, 693690), (1976, 657180), (2052, 632840), (2080, 624321), (2160, 601198), (2223, 584160), (2280, 569556), (2340, 554952), (2434, 533520), (2470, 525744), (2565, 506272), (2736, 474630), (2808, 462460), (2964, 438120), (3040, 427167), (3120, 416214), (3420, 379704), (3510, 369968), (3651, 355680), (3705, 350496), (3744, 346845), (3952, 328590), (4104, 316420), (4320, 300599), (4446, 292080), (4560, 284778), (4680, 277476), (4868, 266760), (4940, 262872), (5130, 253136), (5472, 237315), (5616, 231230), (5928, 219060), (6085, 213408), (6240, 208107), (6669, 194720), (6840, 189852), (7020, 184984), (7302, 177840), (7410, 175248), (7904, 164295), (8208, 158210), (8892, 146040), (9120, 142389), (9360, 138738), (9736, 133380), (9880, 131436), (10260, 126568), (10953, 118560), (11115, 116832), (11232, 115615), (11856, 109530), (12170, 106704), (13338, 97360), (13680, 94926), (14040, 92492), (14604, 88920), (14820, 87624), (15821, 82080), (16416, 79105), (17784, 73020), (18255, 71136), (18720, 69369), (19472, 66690), (19760, 65718), (20520, 63284), (21906, 59280), (22230, 58416), (23123, 56160), (23712, 54765), (24340, 53352), (26676, 48680), (27360, 47463), (28080, 46246), (29208, 44460), (29640, 43812), (31642, 41040), (32859, 39520), (33345, 38944), (35568, 36510)]