1560885984

素因数分解:

$2^5\times 3^3\times 7^3\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:292

約数の個数: 384

約数和(自身を含む): 5564160000

約数和(自身を除く): 4003274016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 49, 54, 56, 63, 69, 72, 84, 92, 96, 98, 108, 112, 126, 138, 144, 147, 161, 168, 184, 189, 196, 207, 216, 224, 229, 252, 276, 288, 294, 322, 336, 343, 368, 378, 392, 414, 432, 441, 458, 483, 504, 552, 588, 621, 644, 672, 686, 687, 736, 756, 784, 828, 864, 882, 916, 966, 1008, 1029, 1104, 1127, 1176, 1242, 1288, 1323, 1372, 1374, 1449, 1512, 1568, 1603, 1656, 1764, 1832, 1932, 2016, 2058, 2061, 2208, 2254, 2352, 2484, 2576, 2646, 2744, 2748, 2898, 3024, 3087, 3206, 3312, 3381, 3528, 3664, 3864, 4116, 4122, 4347, 4508, 4704, 4809, 4968, 5152, 5267, 5292, 5488, 5496, 5796, 6048, 6174, 6183, 6412, 6624, 6762, 7056, 7328, 7728, 7889, 8232, 8244, 8694, 9016, 9261, 9618, 9936, 10143, 10534, 10584, 10976, 10992, 11221, 11592, 12348, 12366, 12824, 13524, 14112, 14427, 15456, 15778, 15801, 16464, 16488, 17388, 18032, 18522, 19236, 19872, 20286, 21068, 21168, 21984, 22442, 23184, 23667, 24696, 24732, 25648, 27048, 28854, 30429, 31556, 31602, 32928, 32976, 33663, 34776, 36064, 36869, 37044, 38472, 40572, 42136, 42336, 43281, 44884, 46368, 47334, 47403, 49392, 49464, 51296, 54096, 57708, 60858, 63112, 63204, 65952, 67326, 69552, 71001, 73738, 74088, 76944, 78547, 81144, 84272, 86562, 89768, 94668, 94806, 98784, 98928, 100989, 108192, 110607, 115416, 121716, 126224, 126408, 134652, 139104, 142002, 142209, 147476, 148176, 153888, 157094, 162288, 168544, 173124, 179536, 189336, 189612, 197856, 201978, 213003, 221214, 230832, 235641, 243432, 252448, 252816, 258083, 269304, 284004, 284418, 294952, 296352, 302967, 314188, 324576, 331821, 346248, 359072, 378672, 379224, 403956, 426006, 442428, 461664, 471282, 486864, 505632, 516166, 538608, 568008, 568836, 589904, 605934, 628376, 663642, 692496, 706923, 757344, 758448, 774249, 807912, 852012, 884856, 942564, 973728, 995463, 1032332, 1077216, 1136016, 1137672, 1179808, 1211868, 1256752, 1327284, 1384992, 1413846, 1516896, 1548498, 1615824, 1704024, 1769712, 1806581, 1885128, 1990926, 2064664, 2120769, 2272032, 2275344, 2322747, 2423736, 2513504, 2654568, 2827692, 3096996, 3231648, 3408048, 3539424, 3613162, 3770256, 3981852, 4129328, 4241538, 4550688, 4645494, 4847472, 5309136, 5419743, 5655384, 6193992, 6816096, 6968241, 7226324, 7540512, 7963704, 8258656, 8483076, 9290988, 9694944, 10618272, 10839486, 11310768, 12387984, 13936482, 14452648, 15927408, 16259229, 16966152, 18581976, 21678972, 22621536, 24775968, 27872964, 28905296, 31854816, 32518458, 33932304, 37163952, 43357944, 48777687, 55745928, 57810592, 65036916, 67864608, 74327904, 86715888, 97555374, 111491856, 130073832, 173431776, 195110748, 222983712, 260147664, 390221496, 520295328, 780442992, 1560885984]

約数ペア:

[(1, 1560885984), (2, 780442992), (3, 520295328), (4, 390221496), (6, 260147664), (7, 222983712), (8, 195110748), (9, 173431776), (12, 130073832), (14, 111491856), (16, 97555374), (18, 86715888), (21, 74327904), (23, 67864608), (24, 65036916), (27, 57810592), (28, 55745928), (32, 48777687), (36, 43357944), (42, 37163952), (46, 33932304), (48, 32518458), (49, 31854816), (54, 28905296), (56, 27872964), (63, 24775968), (69, 22621536), (72, 21678972), (84, 18581976), (92, 16966152), (96, 16259229), (98, 15927408), (108, 14452648), (112, 13936482), (126, 12387984), (138, 11310768), (144, 10839486), (147, 10618272), (161, 9694944), (168, 9290988), (184, 8483076), (189, 8258656), (196, 7963704), (207, 7540512), (216, 7226324), (224, 6968241), (229, 6816096), (252, 6193992), (276, 5655384), (288, 5419743), (294, 5309136), (322, 4847472), (336, 4645494), (343, 4550688), (368, 4241538), (378, 4129328), (392, 3981852), (414, 3770256), (432, 3613162), (441, 3539424), (458, 3408048), (483, 3231648), (504, 3096996), (552, 2827692), (588, 2654568), (621, 2513504), (644, 2423736), (672, 2322747), (686, 2275344), (687, 2272032), (736, 2120769), (756, 2064664), (784, 1990926), (828, 1885128), (864, 1806581), (882, 1769712), (916, 1704024), (966, 1615824), (1008, 1548498), (1029, 1516896), (1104, 1413846), (1127, 1384992), (1176, 1327284), (1242, 1256752), (1288, 1211868), (1323, 1179808), (1372, 1137672), (1374, 1136016), (1449, 1077216), (1512, 1032332), (1568, 995463), (1603, 973728), (1656, 942564), (1764, 884856), (1832, 852012), (1932, 807912), (2016, 774249), (2058, 758448), (2061, 757344), (2208, 706923), (2254, 692496), (2352, 663642), (2484, 628376), (2576, 605934), (2646, 589904), (2744, 568836), (2748, 568008), (2898, 538608), (3024, 516166), (3087, 505632), (3206, 486864), (3312, 471282), (3381, 461664), (3528, 442428), (3664, 426006), (3864, 403956), (4116, 379224), (4122, 378672), (4347, 359072), (4508, 346248), (4704, 331821), (4809, 324576), (4968, 314188), (5152, 302967), (5267, 296352), (5292, 294952), (5488, 284418), (5496, 284004), (5796, 269304), (6048, 258083), (6174, 252816), (6183, 252448), (6412, 243432), (6624, 235641), (6762, 230832), (7056, 221214), (7328, 213003), (7728, 201978), (7889, 197856), (8232, 189612), (8244, 189336), (8694, 179536), (9016, 173124), (9261, 168544), (9618, 162288), (9936, 157094), (10143, 153888), (10534, 148176), (10584, 147476), (10976, 142209), (10992, 142002), (11221, 139104), (11592, 134652), (12348, 126408), (12366, 126224), (12824, 121716), (13524, 115416), (14112, 110607), (14427, 108192), (15456, 100989), (15778, 98928), (15801, 98784), (16464, 94806), (16488, 94668), (17388, 89768), (18032, 86562), (18522, 84272), (19236, 81144), (19872, 78547), (20286, 76944), (21068, 74088), (21168, 73738), (21984, 71001), (22442, 69552), (23184, 67326), (23667, 65952), (24696, 63204), (24732, 63112), (25648, 60858), (27048, 57708), (28854, 54096), (30429, 51296), (31556, 49464), (31602, 49392), (32928, 47403), (32976, 47334), (33663, 46368), (34776, 44884), (36064, 43281), (36869, 42336), (37044, 42136), (38472, 40572)]