18878168064

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{1511}}^1$

素因数の和:1631

約数の個数: 264

約数和(自身を含む): 59276665728

約数和(自身を除く): 40398497664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 83, 84, 96, 98, 112, 128, 147, 166, 168, 192, 196, 224, 249, 256, 294, 332, 336, 384, 392, 448, 498, 512, 581, 588, 664, 672, 768, 784, 896, 996, 1024, 1162, 1176, 1328, 1344, 1511, 1536, 1568, 1743, 1792, 1992, 2324, 2352, 2656, 2688, 3022, 3072, 3136, 3486, 3584, 3984, 4067, 4533, 4648, 4704, 5312, 5376, 6044, 6272, 6972, 7168, 7968, 8134, 9066, 9296, 9408, 10577, 10624, 10752, 12088, 12201, 12544, 13944, 15936, 16268, 18132, 18592, 18816, 21154, 21248, 21504, 24176, 24402, 25088, 27888, 31731, 31872, 32536, 36264, 37184, 37632, 42308, 42496, 48352, 48804, 50176, 55776, 63462, 63744, 65072, 72528, 74039, 74368, 75264, 84616, 84992, 96704, 97608, 111552, 125413, 126924, 127488, 130144, 145056, 148078, 148736, 150528, 169232, 193408, 195216, 222117, 223104, 250826, 253848, 254976, 260288, 290112, 296156, 297472, 338464, 376239, 386816, 390432, 444234, 446208, 501652, 507696, 520576, 580224, 592312, 594944, 676928, 752478, 773632, 780864, 877891, 888468, 892416, 1003304, 1015392, 1041152, 1160448, 1184624, 1353856, 1504956, 1547264, 1561728, 1755782, 1776936, 1784832, 2006608, 2030784, 2082304, 2320896, 2369248, 2633673, 2707712, 3009912, 3123456, 3511564, 3553872, 4013216, 4061568, 4164608, 4641792, 4738496, 5267346, 5415424, 6019824, 6145237, 6246912, 7023128, 7107744, 8026432, 8123136, 9476992, 10534692, 10830848, 12039648, 12290474, 12493824, 14046256, 14215488, 16052864, 16246272, 18435711, 18953984, 21069384, 24079296, 24580948, 28092512, 28430976, 32105728, 32492544, 36871422, 37907968, 42138768, 48158592, 49161896, 56185024, 56861952, 64211456, 73742844, 75815936, 84277536, 96317184, 98323792, 112370048, 113723904, 128422912, 147485688, 168555072, 192634368, 196647584, 224740096, 227447808, 294971376, 337110144, 385268736, 393295168, 449480192, 589942752, 674220288, 786590336, 898960384, 1179885504, 1348440576, 1573180672, 2359771008, 2696881152, 3146361344, 4719542016, 6292722688, 9439084032, 18878168064]

約数ペア:

[(1, 18878168064), (2, 9439084032), (3, 6292722688), (4, 4719542016), (6, 3146361344), (7, 2696881152), (8, 2359771008), (12, 1573180672), (14, 1348440576), (16, 1179885504), (21, 898960384), (24, 786590336), (28, 674220288), (32, 589942752), (42, 449480192), (48, 393295168), (49, 385268736), (56, 337110144), (64, 294971376), (83, 227447808), (84, 224740096), (96, 196647584), (98, 192634368), (112, 168555072), (128, 147485688), (147, 128422912), (166, 113723904), (168, 112370048), (192, 98323792), (196, 96317184), (224, 84277536), (249, 75815936), (256, 73742844), (294, 64211456), (332, 56861952), (336, 56185024), (384, 49161896), (392, 48158592), (448, 42138768), (498, 37907968), (512, 36871422), (581, 32492544), (588, 32105728), (664, 28430976), (672, 28092512), (768, 24580948), (784, 24079296), (896, 21069384), (996, 18953984), (1024, 18435711), (1162, 16246272), (1176, 16052864), (1328, 14215488), (1344, 14046256), (1511, 12493824), (1536, 12290474), (1568, 12039648), (1743, 10830848), (1792, 10534692), (1992, 9476992), (2324, 8123136), (2352, 8026432), (2656, 7107744), (2688, 7023128), (3022, 6246912), (3072, 6145237), (3136, 6019824), (3486, 5415424), (3584, 5267346), (3984, 4738496), (4067, 4641792), (4533, 4164608), (4648, 4061568), (4704, 4013216), (5312, 3553872), (5376, 3511564), (6044, 3123456), (6272, 3009912), (6972, 2707712), (7168, 2633673), (7968, 2369248), (8134, 2320896), (9066, 2082304), (9296, 2030784), (9408, 2006608), (10577, 1784832), (10624, 1776936), (10752, 1755782), (12088, 1561728), (12201, 1547264), (12544, 1504956), (13944, 1353856), (15936, 1184624), (16268, 1160448), (18132, 1041152), (18592, 1015392), (18816, 1003304), (21154, 892416), (21248, 888468), (21504, 877891), (24176, 780864), (24402, 773632), (25088, 752478), (27888, 676928), (31731, 594944), (31872, 592312), (32536, 580224), (36264, 520576), (37184, 507696), (37632, 501652), (42308, 446208), (42496, 444234), (48352, 390432), (48804, 386816), (50176, 376239), (55776, 338464), (63462, 297472), (63744, 296156), (65072, 290112), (72528, 260288), (74039, 254976), (74368, 253848), (75264, 250826), (84616, 223104), (84992, 222117), (96704, 195216), (97608, 193408), (111552, 169232), (125413, 150528), (126924, 148736), (127488, 148078), (130144, 145056)]