72783765648

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1049}}^1$

素因数の和:1268

約数の個数: 400

約数和(自身を含む): 238959705600

約数和(自身を除く): 166175939952

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 33, 36, 44, 48, 54, 62, 66, 72, 81, 88, 93, 99, 108, 124, 132, 144, 157, 162, 176, 186, 198, 216, 248, 264, 279, 297, 314, 324, 341, 372, 396, 432, 471, 496, 528, 558, 594, 628, 648, 682, 744, 792, 837, 891, 942, 1023, 1049, 1116, 1188, 1256, 1296, 1364, 1413, 1488, 1584, 1674, 1727, 1782, 1884, 2046, 2098, 2232, 2376, 2511, 2512, 2728, 2826, 3069, 3147, 3348, 3454, 3564, 3768, 4092, 4196, 4239, 4464, 4752, 4867, 5022, 5181, 5456, 5652, 6138, 6294, 6696, 6908, 7128, 7536, 8184, 8392, 8478, 9207, 9441, 9734, 10044, 10362, 11304, 11539, 12276, 12588, 12717, 13392, 13816, 14256, 14601, 15543, 16368, 16784, 16956, 18414, 18882, 19468, 20088, 20724, 22608, 23078, 24552, 25176, 25434, 27621, 27632, 28323, 29202, 31086, 32519, 33912, 34617, 36828, 37764, 38936, 40176, 41448, 43803, 46156, 46629, 49104, 50352, 50868, 53537, 55242, 56646, 58404, 62172, 65038, 67824, 69234, 73656, 75528, 77872, 82896, 84969, 87606, 92312, 93258, 97557, 101736, 103851, 107074, 110484, 113292, 116808, 124344, 130076, 131409, 138468, 139887, 147312, 151056, 160611, 164693, 169938, 175212, 184624, 186516, 195114, 203472, 207702, 214148, 220968, 226584, 233616, 248688, 260152, 262818, 276936, 279774, 292671, 311553, 321222, 329386, 339876, 350424, 357709, 373032, 390228, 394227, 415404, 428296, 441936, 453168, 481833, 494079, 520304, 525636, 553872, 559548, 585342, 623106, 642444, 658772, 679752, 700848, 715418, 746064, 780456, 788454, 830808, 856592, 878013, 934659, 963666, 988158, 1051272, 1073127, 1119096, 1170684, 1246212, 1284888, 1317544, 1359504, 1430836, 1445499, 1482237, 1560912, 1576908, 1661616, 1756026, 1811623, 1869318, 1927332, 1976316, 2102544, 2146254, 2238192, 2341368, 2492424, 2569776, 2634039, 2635088, 2861672, 2890998, 2964474, 3153816, 3219381, 3512052, 3623246, 3738636, 3854664, 3952632, 4292508, 4336497, 4446711, 4682736, 4984848, 5105483, 5268078, 5434869, 5723344, 5781996, 5928948, 6307632, 6438762, 7024104, 7246492, 7477272, 7709328, 7905264, 8585016, 8672994, 8893422, 9658143, 10210966, 10536156, 10869738, 11563992, 11857896, 12877524, 13340133, 14048208, 14492984, 14954544, 15316449, 16304607, 17170032, 17345988, 17786844, 19316286, 20421932, 21072312, 21739476, 23127984, 23715792, 25755048, 26680266, 28974429, 28985968, 30632898, 32609214, 34691976, 35573688, 38632572, 40843864, 42144624, 43478952, 45949347, 48913821, 51510096, 53360532, 56160313, 57948858, 61265796, 65218428, 69383952, 71147376, 77265144, 81687728, 86957904, 91898694, 97827642, 106721064, 112320626, 115897716, 122531592, 130436856, 137848041, 146741463, 154530288, 168480939, 183797388, 195655284, 213442128, 224641252, 231795432, 245063184, 260873712, 275696082, 293482926, 336961878, 367594776, 391310568, 413544123, 449282504, 463590864, 505442817, 551392164, 586965852, 673923756, 735189552, 782621136, 827088246, 898565008, 1010885634, 1102784328, 1173931704, 1347847512, 1516328451, 1654176492, 2021771268, 2205568656, 2347863408, 2695695024, 3032656902, 3308352984, 4043542536, 4548985353, 6065313804, 6616705968, 8087085072, 9097970706, 12130627608, 18195941412, 24261255216, 36391882824, 72783765648]

約数ペア:

[(1, 72783765648), (2, 36391882824), (3, 24261255216), (4, 18195941412), (6, 12130627608), (8, 9097970706), (9, 8087085072), (11, 6616705968), (12, 6065313804), (16, 4548985353), (18, 4043542536), (22, 3308352984), (24, 3032656902), (27, 2695695024), (31, 2347863408), (33, 2205568656), (36, 2021771268), (44, 1654176492), (48, 1516328451), (54, 1347847512), (62, 1173931704), (66, 1102784328), (72, 1010885634), (81, 898565008), (88, 827088246), (93, 782621136), (99, 735189552), (108, 673923756), (124, 586965852), (132, 551392164), (144, 505442817), (157, 463590864), (162, 449282504), (176, 413544123), (186, 391310568), (198, 367594776), (216, 336961878), (248, 293482926), (264, 275696082), (279, 260873712), (297, 245063184), (314, 231795432), (324, 224641252), (341, 213442128), (372, 195655284), (396, 183797388), (432, 168480939), (471, 154530288), (496, 146741463), (528, 137848041), (558, 130436856), (594, 122531592), (628, 115897716), (648, 112320626), (682, 106721064), (744, 97827642), (792, 91898694), (837, 86957904), (891, 81687728), (942, 77265144), (1023, 71147376), (1049, 69383952), (1116, 65218428), (1188, 61265796), (1256, 57948858), (1296, 56160313), (1364, 53360532), (1413, 51510096), (1488, 48913821), (1584, 45949347), (1674, 43478952), (1727, 42144624), (1782, 40843864), (1884, 38632572), (2046, 35573688), (2098, 34691976), (2232, 32609214), (2376, 30632898), (2511, 28985968), (2512, 28974429), (2728, 26680266), (2826, 25755048), (3069, 23715792), (3147, 23127984), (3348, 21739476), (3454, 21072312), (3564, 20421932), (3768, 19316286), (4092, 17786844), (4196, 17345988), (4239, 17170032), (4464, 16304607), (4752, 15316449), (4867, 14954544), (5022, 14492984), (5181, 14048208), (5456, 13340133), (5652, 12877524), (6138, 11857896), (6294, 11563992), (6696, 10869738), (6908, 10536156), (7128, 10210966), (7536, 9658143), (8184, 8893422), (8392, 8672994), (8478, 8585016), (9207, 7905264), (9441, 7709328), (9734, 7477272), (10044, 7246492), (10362, 7024104), (11304, 6438762), (11539, 6307632), (12276, 5928948), (12588, 5781996), (12717, 5723344), (13392, 5434869), (13816, 5268078), (14256, 5105483), (14601, 4984848), (15543, 4682736), (16368, 4446711), (16784, 4336497), (16956, 4292508), (18414, 3952632), (18882, 3854664), (19468, 3738636), (20088, 3623246), (20724, 3512052), (22608, 3219381), (23078, 3153816), (24552, 2964474), (25176, 2890998), (25434, 2861672), (27621, 2635088), (27632, 2634039), (28323, 2569776), (29202, 2492424), (31086, 2341368), (32519, 2238192), (33912, 2146254), (34617, 2102544), (36828, 1976316), (37764, 1927332), (38936, 1869318), (40176, 1811623), (41448, 1756026), (43803, 1661616), (46156, 1576908), (46629, 1560912), (49104, 1482237), (50352, 1445499), (50868, 1430836), (53537, 1359504), (55242, 1317544), (56646, 1284888), (58404, 1246212), (62172, 1170684), (65038, 1119096), (67824, 1073127), (69234, 1051272), (73656, 988158), (75528, 963666), (77872, 934659), (82896, 878013), (84969, 856592), (87606, 830808), (92312, 788454), (93258, 780456), (97557, 746064), (101736, 715418), (103851, 700848), (107074, 679752), (110484, 658772), (113292, 642444), (116808, 623106), (124344, 585342), (130076, 559548), (131409, 553872), (138468, 525636), (139887, 520304), (147312, 494079), (151056, 481833), (160611, 453168), (164693, 441936), (169938, 428296), (175212, 415404), (184624, 394227), (186516, 390228), (195114, 373032), (203472, 357709), (207702, 350424), (214148, 339876), (220968, 329386), (226584, 321222), (233616, 311553), (248688, 292671), (260152, 279774), (262818, 276936)]