1855360416

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:125

約数の個数: 432

約数和(自身を含む): 6594219072

約数和(自身を除く): 4738858656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 31, 32, 34, 39, 42, 48, 51, 52, 56, 62, 68, 78, 84, 91, 93, 96, 102, 104, 112, 119, 124, 136, 156, 168, 169, 182, 186, 204, 208, 217, 221, 224, 238, 248, 272, 273, 312, 336, 338, 357, 364, 372, 403, 408, 416, 434, 442, 476, 496, 507, 527, 544, 546, 624, 651, 663, 672, 676, 714, 728, 744, 806, 816, 868, 884, 952, 961, 992, 1014, 1054, 1092, 1183, 1209, 1248, 1302, 1326, 1352, 1428, 1456, 1488, 1547, 1581, 1612, 1632, 1736, 1768, 1904, 1922, 2028, 2108, 2184, 2366, 2418, 2604, 2652, 2704, 2821, 2856, 2873, 2883, 2912, 2976, 3094, 3162, 3224, 3472, 3536, 3549, 3689, 3808, 3844, 4056, 4216, 4368, 4641, 4732, 4836, 5208, 5239, 5304, 5408, 5642, 5712, 5746, 5766, 6188, 6324, 6448, 6727, 6851, 6944, 7072, 7098, 7378, 7688, 8112, 8432, 8463, 8619, 8736, 9282, 9464, 9672, 10416, 10478, 10608, 11067, 11284, 11424, 11492, 11532, 12376, 12493, 12648, 12896, 13454, 13702, 14196, 14756, 15376, 15717, 16224, 16337, 16864, 16926, 17238, 18564, 18928, 19344, 20111, 20181, 20553, 20832, 20956, 21216, 22134, 22568, 22984, 23064, 24752, 24986, 25296, 26908, 27404, 28392, 29512, 30752, 31434, 32674, 33852, 34476, 36673, 37128, 37479, 37856, 38688, 40222, 40362, 41106, 41912, 44268, 45136, 45968, 46128, 47957, 49011, 49504, 49972, 50592, 53816, 54808, 56784, 59024, 60333, 62868, 65348, 67704, 68952, 73346, 74256, 74958, 80444, 80724, 82212, 83824, 87451, 88536, 89063, 90272, 91936, 92256, 95914, 98022, 99944, 107632, 109616, 110019, 113568, 114359, 118048, 120666, 125736, 130696, 135408, 137904, 143871, 146692, 148512, 149916, 160888, 161448, 162409, 164424, 167648, 174902, 177072, 178126, 191828, 196044, 199888, 212381, 215264, 219232, 220038, 228718, 241332, 251472, 261392, 262353, 267189, 270816, 275808, 287742, 293384, 299832, 321776, 322896, 324818, 328848, 343077, 349804, 354144, 356252, 383656, 392088, 399776, 424762, 440076, 457436, 482664, 487227, 502944, 522784, 524706, 534378, 575484, 586768, 599664, 623441, 637143, 643552, 645792, 649636, 657696, 686154, 699608, 712504, 767312, 784176, 849524, 880152, 914872, 965328, 974454, 1049412, 1068756, 1136863, 1150968, 1173536, 1199328, 1246882, 1274286, 1299272, 1372308, 1399216, 1425008, 1486667, 1534624, 1568352, 1699048, 1760304, 1829744, 1870323, 1930656, 1948908, 2098824, 2137512, 2273726, 2301936, 2493764, 2548572, 2598544, 2744616, 2760953, 2798432, 2850016, 2973334, 3398096, 3410589, 3520608, 3659488, 3740646, 3897816, 4197648, 4275024, 4460001, 4547452, 4603872, 4987528, 5097144, 5197088, 5489232, 5521906, 5946668, 6796192, 6821178, 7481292, 7795632, 8282859, 8395296, 8550048, 8920002, 9094904, 9975056, 10194288, 10978464, 11043812, 11893336, 13642356, 14962584, 15591264, 16565718, 17840004, 18189808, 19326671, 19950112, 20388576, 22087624, 23786672, 27284712, 29925168, 33131436, 35680008, 36379616, 38653342, 44175248, 47573344, 54569424, 57980013, 59850336, 66262872, 71360016, 77306684, 88350496, 109138848, 115960026, 132525744, 142720032, 154613368, 231920052, 265051488, 309226736, 463840104, 618453472, 927680208, 1855360416]

約数ペア:

[(1, 1855360416), (2, 927680208), (3, 618453472), (4, 463840104), (6, 309226736), (7, 265051488), (8, 231920052), (12, 154613368), (13, 142720032), (14, 132525744), (16, 115960026), (17, 109138848), (21, 88350496), (24, 77306684), (26, 71360016), (28, 66262872), (31, 59850336), (32, 57980013), (34, 54569424), (39, 47573344), (42, 44175248), (48, 38653342), (51, 36379616), (52, 35680008), (56, 33131436), (62, 29925168), (68, 27284712), (78, 23786672), (84, 22087624), (91, 20388576), (93, 19950112), (96, 19326671), (102, 18189808), (104, 17840004), (112, 16565718), (119, 15591264), (124, 14962584), (136, 13642356), (156, 11893336), (168, 11043812), (169, 10978464), (182, 10194288), (186, 9975056), (204, 9094904), (208, 8920002), (217, 8550048), (221, 8395296), (224, 8282859), (238, 7795632), (248, 7481292), (272, 6821178), (273, 6796192), (312, 5946668), (336, 5521906), (338, 5489232), (357, 5197088), (364, 5097144), (372, 4987528), (403, 4603872), (408, 4547452), (416, 4460001), (434, 4275024), (442, 4197648), (476, 3897816), (496, 3740646), (507, 3659488), (527, 3520608), (544, 3410589), (546, 3398096), (624, 2973334), (651, 2850016), (663, 2798432), (672, 2760953), (676, 2744616), (714, 2598544), (728, 2548572), (744, 2493764), (806, 2301936), (816, 2273726), (868, 2137512), (884, 2098824), (952, 1948908), (961, 1930656), (992, 1870323), (1014, 1829744), (1054, 1760304), (1092, 1699048), (1183, 1568352), (1209, 1534624), (1248, 1486667), (1302, 1425008), (1326, 1399216), (1352, 1372308), (1428, 1299272), (1456, 1274286), (1488, 1246882), (1547, 1199328), (1581, 1173536), (1612, 1150968), (1632, 1136863), (1736, 1068756), (1768, 1049412), (1904, 974454), (1922, 965328), (2028, 914872), (2108, 880152), (2184, 849524), (2366, 784176), (2418, 767312), (2604, 712504), (2652, 699608), (2704, 686154), (2821, 657696), (2856, 649636), (2873, 645792), (2883, 643552), (2912, 637143), (2976, 623441), (3094, 599664), (3162, 586768), (3224, 575484), (3472, 534378), (3536, 524706), (3549, 522784), (3689, 502944), (3808, 487227), (3844, 482664), (4056, 457436), (4216, 440076), (4368, 424762), (4641, 399776), (4732, 392088), (4836, 383656), (5208, 356252), (5239, 354144), (5304, 349804), (5408, 343077), (5642, 328848), (5712, 324818), (5746, 322896), (5766, 321776), (6188, 299832), (6324, 293384), (6448, 287742), (6727, 275808), (6851, 270816), (6944, 267189), (7072, 262353), (7098, 261392), (7378, 251472), (7688, 241332), (8112, 228718), (8432, 220038), (8463, 219232), (8619, 215264), (8736, 212381), (9282, 199888), (9464, 196044), (9672, 191828), (10416, 178126), (10478, 177072), (10608, 174902), (11067, 167648), (11284, 164424), (11424, 162409), (11492, 161448), (11532, 160888), (12376, 149916), (12493, 148512), (12648, 146692), (12896, 143871), (13454, 137904), (13702, 135408), (14196, 130696), (14756, 125736), (15376, 120666), (15717, 118048), (16224, 114359), (16337, 113568), (16864, 110019), (16926, 109616), (17238, 107632), (18564, 99944), (18928, 98022), (19344, 95914), (20111, 92256), (20181, 91936), (20553, 90272), (20832, 89063), (20956, 88536), (21216, 87451), (22134, 83824), (22568, 82212), (22984, 80724), (23064, 80444), (24752, 74958), (24986, 74256), (25296, 73346), (26908, 68952), (27404, 67704), (28392, 65348), (29512, 62868), (30752, 60333), (31434, 59024), (32674, 56784), (33852, 54808), (34476, 53816), (36673, 50592), (37128, 49972), (37479, 49504), (37856, 49011), (38688, 47957), (40222, 46128), (40362, 45968), (41106, 45136), (41912, 44268)]