1561795872

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:216

約数の個数: 384

約数和(自身を含む): 5346754560

約数和(自身を除く): 3784958688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 73, 78, 79, 84, 91, 93, 96, 104, 112, 124, 146, 156, 158, 168, 182, 186, 208, 217, 219, 224, 237, 248, 273, 292, 312, 316, 336, 364, 372, 403, 416, 434, 438, 474, 496, 511, 546, 553, 584, 624, 632, 651, 672, 728, 744, 806, 868, 876, 948, 949, 992, 1022, 1027, 1092, 1106, 1168, 1209, 1248, 1264, 1302, 1456, 1488, 1533, 1612, 1659, 1736, 1752, 1896, 1898, 2044, 2054, 2184, 2212, 2263, 2336, 2418, 2449, 2528, 2604, 2821, 2847, 2912, 2976, 3066, 3081, 3224, 3318, 3472, 3504, 3792, 3796, 4088, 4108, 4368, 4424, 4526, 4836, 4898, 5208, 5642, 5694, 5767, 6132, 6162, 6448, 6636, 6643, 6789, 6944, 7008, 7189, 7347, 7584, 7592, 8176, 8216, 8463, 8736, 8848, 9052, 9672, 9796, 10416, 11284, 11388, 11534, 12264, 12324, 12896, 13272, 13286, 13578, 14378, 14694, 15184, 15841, 16352, 16432, 16926, 17143, 17301, 17696, 18104, 19344, 19592, 19929, 20832, 21567, 22568, 22776, 23068, 24528, 24648, 26544, 26572, 27156, 28756, 29388, 29419, 30368, 31682, 31837, 32864, 33852, 34286, 34602, 36208, 38688, 39184, 39858, 40369, 43134, 45136, 45552, 46136, 47523, 49056, 49296, 51429, 53088, 53144, 54312, 57512, 58776, 58838, 63364, 63674, 67704, 68572, 69204, 72416, 74971, 78368, 79716, 80738, 86268, 88257, 90272, 91104, 92272, 95046, 95511, 98592, 102858, 106288, 108624, 115024, 117552, 117676, 121107, 126728, 127348, 135408, 137144, 138408, 149942, 159432, 161476, 172536, 176514, 178777, 184544, 190092, 191022, 205716, 205933, 212576, 217248, 222859, 224913, 230048, 235104, 235352, 242214, 253456, 254696, 270816, 274288, 276816, 299884, 318864, 322952, 345072, 353028, 357554, 380184, 382044, 411432, 411866, 445718, 449826, 470704, 484428, 506912, 509392, 524797, 536331, 548576, 553632, 599768, 617799, 637728, 645904, 668577, 690144, 706056, 715108, 760368, 764088, 822864, 823732, 891436, 899652, 941408, 968856, 1018784, 1049594, 1072662, 1199536, 1235598, 1251439, 1291808, 1337154, 1412112, 1430216, 1520736, 1528176, 1574391, 1645728, 1647464, 1782872, 1799304, 1937712, 2099188, 2145324, 2324101, 2399072, 2471196, 2502878, 2674308, 2824224, 2860432, 3056352, 3148782, 3294928, 3565744, 3598608, 3754317, 3875424, 4198376, 4290648, 4648202, 4942392, 5005756, 5348616, 5720864, 6297564, 6589856, 6972303, 7131488, 7197216, 7508634, 8396752, 8581296, 9296404, 9884784, 10011512, 10697232, 12595128, 13944606, 15017268, 16268707, 16793504, 17162592, 18592808, 19769568, 20023024, 21394464, 25190256, 27889212, 30034536, 32537414, 37185616, 40046048, 48806121, 50380512, 55778424, 60069072, 65074828, 74371232, 97612242, 111556848, 120138144, 130149656, 195224484, 223113696, 260299312, 390448968, 520598624, 780897936, 1561795872]

約数ペア:

[(1, 1561795872), (2, 780897936), (3, 520598624), (4, 390448968), (6, 260299312), (7, 223113696), (8, 195224484), (12, 130149656), (13, 120138144), (14, 111556848), (16, 97612242), (21, 74371232), (24, 65074828), (26, 60069072), (28, 55778424), (31, 50380512), (32, 48806121), (39, 40046048), (42, 37185616), (48, 32537414), (52, 30034536), (56, 27889212), (62, 25190256), (73, 21394464), (78, 20023024), (79, 19769568), (84, 18592808), (91, 17162592), (93, 16793504), (96, 16268707), (104, 15017268), (112, 13944606), (124, 12595128), (146, 10697232), (156, 10011512), (158, 9884784), (168, 9296404), (182, 8581296), (186, 8396752), (208, 7508634), (217, 7197216), (219, 7131488), (224, 6972303), (237, 6589856), (248, 6297564), (273, 5720864), (292, 5348616), (312, 5005756), (316, 4942392), (336, 4648202), (364, 4290648), (372, 4198376), (403, 3875424), (416, 3754317), (434, 3598608), (438, 3565744), (474, 3294928), (496, 3148782), (511, 3056352), (546, 2860432), (553, 2824224), (584, 2674308), (624, 2502878), (632, 2471196), (651, 2399072), (672, 2324101), (728, 2145324), (744, 2099188), (806, 1937712), (868, 1799304), (876, 1782872), (948, 1647464), (949, 1645728), (992, 1574391), (1022, 1528176), (1027, 1520736), (1092, 1430216), (1106, 1412112), (1168, 1337154), (1209, 1291808), (1248, 1251439), (1264, 1235598), (1302, 1199536), (1456, 1072662), (1488, 1049594), (1533, 1018784), (1612, 968856), (1659, 941408), (1736, 899652), (1752, 891436), (1896, 823732), (1898, 822864), (2044, 764088), (2054, 760368), (2184, 715108), (2212, 706056), (2263, 690144), (2336, 668577), (2418, 645904), (2449, 637728), (2528, 617799), (2604, 599768), (2821, 553632), (2847, 548576), (2912, 536331), (2976, 524797), (3066, 509392), (3081, 506912), (3224, 484428), (3318, 470704), (3472, 449826), (3504, 445718), (3792, 411866), (3796, 411432), (4088, 382044), (4108, 380184), (4368, 357554), (4424, 353028), (4526, 345072), (4836, 322952), (4898, 318864), (5208, 299884), (5642, 276816), (5694, 274288), (5767, 270816), (6132, 254696), (6162, 253456), (6448, 242214), (6636, 235352), (6643, 235104), (6789, 230048), (6944, 224913), (7008, 222859), (7189, 217248), (7347, 212576), (7584, 205933), (7592, 205716), (8176, 191022), (8216, 190092), (8463, 184544), (8736, 178777), (8848, 176514), (9052, 172536), (9672, 161476), (9796, 159432), (10416, 149942), (11284, 138408), (11388, 137144), (11534, 135408), (12264, 127348), (12324, 126728), (12896, 121107), (13272, 117676), (13286, 117552), (13578, 115024), (14378, 108624), (14694, 106288), (15184, 102858), (15841, 98592), (16352, 95511), (16432, 95046), (16926, 92272), (17143, 91104), (17301, 90272), (17696, 88257), (18104, 86268), (19344, 80738), (19592, 79716), (19929, 78368), (20832, 74971), (21567, 72416), (22568, 69204), (22776, 68572), (23068, 67704), (24528, 63674), (24648, 63364), (26544, 58838), (26572, 58776), (27156, 57512), (28756, 54312), (29388, 53144), (29419, 53088), (30368, 51429), (31682, 49296), (31837, 49056), (32864, 47523), (33852, 46136), (34286, 45552), (34602, 45136), (36208, 43134), (38688, 40369), (39184, 39858)]