890231472

素因数分解:

$2^4\times 3^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:164

約数の個数: 320

約数和(自身を含む): 2960921600

約数和(自身を除く): 2070690128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 81, 103, 104, 108, 114, 117, 144, 152, 156, 162, 171, 206, 208, 216, 228, 234, 243, 247, 304, 309, 312, 324, 342, 351, 412, 432, 456, 468, 486, 494, 513, 618, 624, 648, 684, 702, 729, 741, 824, 912, 927, 936, 972, 988, 1026, 1053, 1236, 1296, 1339, 1368, 1404, 1458, 1482, 1539, 1648, 1854, 1872, 1944, 1957, 1976, 2052, 2106, 2187, 2223, 2472, 2678, 2736, 2781, 2808, 2916, 2964, 3078, 3159, 3708, 3888, 3914, 3952, 4017, 4104, 4212, 4374, 4446, 4617, 4944, 5356, 5562, 5616, 5832, 5871, 5928, 6156, 6318, 6669, 7416, 7828, 8034, 8208, 8343, 8424, 8748, 8892, 9234, 9477, 10712, 11124, 11664, 11742, 11856, 12051, 12312, 12636, 13338, 13851, 14832, 15656, 16068, 16686, 16848, 17496, 17613, 17784, 18468, 18954, 20007, 21424, 22248, 23484, 24102, 24624, 25029, 25272, 25441, 26676, 27702, 28431, 31312, 32136, 33372, 34992, 35226, 35568, 36153, 36936, 37908, 40014, 41553, 44496, 46968, 48204, 50058, 50544, 50882, 52839, 53352, 55404, 56862, 60021, 64272, 66744, 70452, 72306, 73872, 75087, 75816, 76323, 80028, 83106, 93936, 96408, 100116, 101764, 105678, 106704, 108459, 110808, 113724, 120042, 133488, 140904, 144612, 150174, 151632, 152646, 158517, 160056, 166212, 180063, 192816, 200232, 203528, 211356, 216918, 221616, 225261, 227448, 228969, 240084, 281808, 289224, 300348, 305292, 317034, 320112, 325377, 332424, 360126, 400464, 407056, 422712, 433836, 450522, 454896, 457938, 475551, 480168, 540189, 578448, 600696, 610584, 634068, 650754, 664848, 686907, 720252, 845424, 867672, 901044, 915876, 951102, 960336, 976131, 1080378, 1201392, 1221168, 1268136, 1301508, 1373814, 1426653, 1440504, 1735344, 1802088, 1831752, 1902204, 1952262, 2060721, 2160756, 2536272, 2603016, 2747628, 2853306, 2881008, 2928393, 3604176, 3663504, 3804408, 3904524, 4121442, 4279959, 4321512, 5206032, 5495256, 5706612, 5856786, 6182163, 7608816, 7809048, 8242884, 8559918, 8643024, 10990512, 11413224, 11713572, 12364326, 15618096, 16485768, 17119836, 18546489, 22826448, 23427144, 24728652, 32971536, 34239672, 37092978, 46854288, 49457304, 55639467, 68479344, 74185956, 98914608, 111278934, 148371912, 222557868, 296743824, 445115736, 890231472]

約数ペア:

[(1, 890231472), (2, 445115736), (3, 296743824), (4, 222557868), (6, 148371912), (8, 111278934), (9, 98914608), (12, 74185956), (13, 68479344), (16, 55639467), (18, 49457304), (19, 46854288), (24, 37092978), (26, 34239672), (27, 32971536), (36, 24728652), (38, 23427144), (39, 22826448), (48, 18546489), (52, 17119836), (54, 16485768), (57, 15618096), (72, 12364326), (76, 11713572), (78, 11413224), (81, 10990512), (103, 8643024), (104, 8559918), (108, 8242884), (114, 7809048), (117, 7608816), (144, 6182163), (152, 5856786), (156, 5706612), (162, 5495256), (171, 5206032), (206, 4321512), (208, 4279959), (216, 4121442), (228, 3904524), (234, 3804408), (243, 3663504), (247, 3604176), (304, 2928393), (309, 2881008), (312, 2853306), (324, 2747628), (342, 2603016), (351, 2536272), (412, 2160756), (432, 2060721), (456, 1952262), (468, 1902204), (486, 1831752), (494, 1802088), (513, 1735344), (618, 1440504), (624, 1426653), (648, 1373814), (684, 1301508), (702, 1268136), (729, 1221168), (741, 1201392), (824, 1080378), (912, 976131), (927, 960336), (936, 951102), (972, 915876), (988, 901044), (1026, 867672), (1053, 845424), (1236, 720252), (1296, 686907), (1339, 664848), (1368, 650754), (1404, 634068), (1458, 610584), (1482, 600696), (1539, 578448), (1648, 540189), (1854, 480168), (1872, 475551), (1944, 457938), (1957, 454896), (1976, 450522), (2052, 433836), (2106, 422712), (2187, 407056), (2223, 400464), (2472, 360126), (2678, 332424), (2736, 325377), (2781, 320112), (2808, 317034), (2916, 305292), (2964, 300348), (3078, 289224), (3159, 281808), (3708, 240084), (3888, 228969), (3914, 227448), (3952, 225261), (4017, 221616), (4104, 216918), (4212, 211356), (4374, 203528), (4446, 200232), (4617, 192816), (4944, 180063), (5356, 166212), (5562, 160056), (5616, 158517), (5832, 152646), (5871, 151632), (5928, 150174), (6156, 144612), (6318, 140904), (6669, 133488), (7416, 120042), (7828, 113724), (8034, 110808), (8208, 108459), (8343, 106704), (8424, 105678), (8748, 101764), (8892, 100116), (9234, 96408), (9477, 93936), (10712, 83106), (11124, 80028), (11664, 76323), (11742, 75816), (11856, 75087), (12051, 73872), (12312, 72306), (12636, 70452), (13338, 66744), (13851, 64272), (14832, 60021), (15656, 56862), (16068, 55404), (16686, 53352), (16848, 52839), (17496, 50882), (17613, 50544), (17784, 50058), (18468, 48204), (18954, 46968), (20007, 44496), (21424, 41553), (22248, 40014), (23484, 37908), (24102, 36936), (24624, 36153), (25029, 35568), (25272, 35226), (25441, 34992), (26676, 33372), (27702, 32136), (28431, 31312)]