815325264

素因数分解:

$2^4\times 3^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:341

約数の個数: 280

約数和(自身を含む): 2694376160

約数和(自身を除く): 1879050896

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, 104, 108, 114, 117, 144, 152, 156, 162, 171, 208, 216, 228, 234, 243, 247, 283, 304, 312, 324, 342, 351, 432, 456, 468, 486, 494, 513, 566, 624, 648, 684, 702, 729, 741, 849, 912, 936, 972, 988, 1026, 1053, 1132, 1296, 1368, 1404, 1458, 1482, 1539, 1698, 1872, 1944, 1976, 2052, 2106, 2223, 2264, 2547, 2736, 2808, 2916, 2964, 3078, 3159, 3396, 3679, 3888, 3952, 4104, 4212, 4446, 4528, 4617, 5094, 5377, 5616, 5832, 5928, 6156, 6318, 6669, 6792, 7358, 7641, 8208, 8424, 8892, 9234, 9477, 10188, 10754, 11037, 11664, 11856, 12312, 12636, 13338, 13584, 13851, 14716, 15282, 16131, 16848, 17784, 18468, 18954, 20007, 20376, 21508, 22074, 22923, 24624, 25272, 26676, 27702, 29432, 30564, 32262, 33111, 35568, 36936, 37908, 40014, 40752, 43016, 44148, 45846, 48393, 50544, 53352, 55404, 58864, 60021, 61128, 64524, 66222, 68769, 69901, 73872, 75816, 80028, 86032, 88296, 91692, 96786, 99333, 106704, 110808, 120042, 122256, 129048, 132444, 137538, 139802, 145179, 151632, 160056, 176592, 180063, 183384, 193572, 198666, 206307, 209703, 221616, 240084, 258096, 264888, 275076, 279604, 290358, 297999, 320112, 360126, 366768, 387144, 397332, 412614, 419406, 435537, 480168, 529776, 550152, 559208, 580716, 595998, 629109, 720252, 774288, 794664, 825228, 838812, 871074, 893997, 960336, 1100304, 1118416, 1161432, 1191996, 1258218, 1306611, 1440504, 1589328, 1650456, 1677624, 1742148, 1787994, 1887327, 2322864, 2383992, 2516436, 2613222, 2681991, 2881008, 3300912, 3355248, 3484296, 3575988, 3774654, 3919833, 4767984, 5032872, 5226444, 5363982, 5661981, 6968592, 7151976, 7549308, 7839666, 10065744, 10452888, 10727964, 11323962, 14303952, 15098616, 15679332, 16985943, 20905776, 21455928, 22647924, 30197232, 31358664, 33971886, 42911856, 45295848, 50957829, 62717328, 67943772, 90591696, 101915658, 135887544, 203831316, 271775088, 407662632, 815325264]

約数ペア:

[(1, 815325264), (2, 407662632), (3, 271775088), (4, 203831316), (6, 135887544), (8, 101915658), (9, 90591696), (12, 67943772), (13, 62717328), (16, 50957829), (18, 45295848), (19, 42911856), (24, 33971886), (26, 31358664), (27, 30197232), (36, 22647924), (38, 21455928), (39, 20905776), (48, 16985943), (52, 15679332), (54, 15098616), (57, 14303952), (72, 11323962), (76, 10727964), (78, 10452888), (81, 10065744), (104, 7839666), (108, 7549308), (114, 7151976), (117, 6968592), (144, 5661981), (152, 5363982), (156, 5226444), (162, 5032872), (171, 4767984), (208, 3919833), (216, 3774654), (228, 3575988), (234, 3484296), (243, 3355248), (247, 3300912), (283, 2881008), (304, 2681991), (312, 2613222), (324, 2516436), (342, 2383992), (351, 2322864), (432, 1887327), (456, 1787994), (468, 1742148), (486, 1677624), (494, 1650456), (513, 1589328), (566, 1440504), (624, 1306611), (648, 1258218), (684, 1191996), (702, 1161432), (729, 1118416), (741, 1100304), (849, 960336), (912, 893997), (936, 871074), (972, 838812), (988, 825228), (1026, 794664), (1053, 774288), (1132, 720252), (1296, 629109), (1368, 595998), (1404, 580716), (1458, 559208), (1482, 550152), (1539, 529776), (1698, 480168), (1872, 435537), (1944, 419406), (1976, 412614), (2052, 397332), (2106, 387144), (2223, 366768), (2264, 360126), (2547, 320112), (2736, 297999), (2808, 290358), (2916, 279604), (2964, 275076), (3078, 264888), (3159, 258096), (3396, 240084), (3679, 221616), (3888, 209703), (3952, 206307), (4104, 198666), (4212, 193572), (4446, 183384), (4528, 180063), (4617, 176592), (5094, 160056), (5377, 151632), (5616, 145179), (5832, 139802), (5928, 137538), (6156, 132444), (6318, 129048), (6669, 122256), (6792, 120042), (7358, 110808), (7641, 106704), (8208, 99333), (8424, 96786), (8892, 91692), (9234, 88296), (9477, 86032), (10188, 80028), (10754, 75816), (11037, 73872), (11664, 69901), (11856, 68769), (12312, 66222), (12636, 64524), (13338, 61128), (13584, 60021), (13851, 58864), (14716, 55404), (15282, 53352), (16131, 50544), (16848, 48393), (17784, 45846), (18468, 44148), (18954, 43016), (20007, 40752), (20376, 40014), (21508, 37908), (22074, 36936), (22923, 35568), (24624, 33111), (25272, 32262), (26676, 30564), (27702, 29432)]