21672715104

素因数分解:

$2^5\times 3^9\times {\mathrm{19}}^1\times {\mathrm{1811}}^1$

素因数の和:1867

約数の個数: 240

約数和(自身を含む): 67406834880

約数和(自身を除く): 45734119776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 243, 288, 304, 324, 342, 432, 456, 486, 513, 608, 648, 684, 729, 864, 912, 972, 1026, 1296, 1368, 1458, 1539, 1811, 1824, 1944, 2052, 2187, 2592, 2736, 2916, 3078, 3622, 3888, 4104, 4374, 4617, 5433, 5472, 5832, 6156, 6561, 7244, 7776, 8208, 8748, 9234, 10866, 11664, 12312, 13122, 13851, 14488, 16299, 16416, 17496, 18468, 19683, 21732, 23328, 24624, 26244, 27702, 28976, 32598, 34409, 34992, 36936, 39366, 41553, 43464, 48897, 49248, 52488, 55404, 57952, 65196, 68818, 69984, 73872, 78732, 83106, 86928, 97794, 103227, 104976, 110808, 124659, 130392, 137636, 146691, 147744, 157464, 166212, 173856, 195588, 206454, 209952, 221616, 249318, 260784, 275272, 293382, 309681, 314928, 332424, 373977, 391176, 412908, 440073, 443232, 498636, 521568, 550544, 586764, 619362, 629856, 664848, 747954, 782352, 825816, 880146, 929043, 997272, 1101088, 1173528, 1238724, 1320219, 1329696, 1495908, 1564704, 1651632, 1760292, 1858086, 1994544, 2347056, 2477448, 2640438, 2787129, 2991816, 3303264, 3520584, 3716172, 3960657, 3989088, 4694112, 4954896, 5280876, 5574258, 5983632, 7041168, 7432344, 7921314, 8361387, 9909792, 10561752, 11148516, 11881971, 11967264, 14082336, 14864688, 15842628, 16722774, 21123504, 22297032, 23763942, 25084161, 29729376, 31685256, 33445548, 35645913, 42247008, 44594064, 47527884, 50168322, 63370512, 66891096, 71291826, 75252483, 89188128, 95055768, 100336644, 126741024, 133782192, 142583652, 150504966, 190111536, 200673288, 225757449, 267564384, 285167304, 301009932, 380223072, 401346576, 451514898, 570334608, 602019864, 677272347, 802693152, 903029796, 1140669216, 1204039728, 1354544694, 1806059592, 2408079456, 2709089388, 3612119184, 5418178776, 7224238368, 10836357552, 21672715104]

約数ペア:

[(1, 21672715104), (2, 10836357552), (3, 7224238368), (4, 5418178776), (6, 3612119184), (8, 2709089388), (9, 2408079456), (12, 1806059592), (16, 1354544694), (18, 1204039728), (19, 1140669216), (24, 903029796), (27, 802693152), (32, 677272347), (36, 602019864), (38, 570334608), (48, 451514898), (54, 401346576), (57, 380223072), (72, 301009932), (76, 285167304), (81, 267564384), (96, 225757449), (108, 200673288), (114, 190111536), (144, 150504966), (152, 142583652), (162, 133782192), (171, 126741024), (216, 100336644), (228, 95055768), (243, 89188128), (288, 75252483), (304, 71291826), (324, 66891096), (342, 63370512), (432, 50168322), (456, 47527884), (486, 44594064), (513, 42247008), (608, 35645913), (648, 33445548), (684, 31685256), (729, 29729376), (864, 25084161), (912, 23763942), (972, 22297032), (1026, 21123504), (1296, 16722774), (1368, 15842628), (1458, 14864688), (1539, 14082336), (1811, 11967264), (1824, 11881971), (1944, 11148516), (2052, 10561752), (2187, 9909792), (2592, 8361387), (2736, 7921314), (2916, 7432344), (3078, 7041168), (3622, 5983632), (3888, 5574258), (4104, 5280876), (4374, 4954896), (4617, 4694112), (5433, 3989088), (5472, 3960657), (5832, 3716172), (6156, 3520584), (6561, 3303264), (7244, 2991816), (7776, 2787129), (8208, 2640438), (8748, 2477448), (9234, 2347056), (10866, 1994544), (11664, 1858086), (12312, 1760292), (13122, 1651632), (13851, 1564704), (14488, 1495908), (16299, 1329696), (16416, 1320219), (17496, 1238724), (18468, 1173528), (19683, 1101088), (21732, 997272), (23328, 929043), (24624, 880146), (26244, 825816), (27702, 782352), (28976, 747954), (32598, 664848), (34409, 629856), (34992, 619362), (36936, 586764), (39366, 550544), (41553, 521568), (43464, 498636), (48897, 443232), (49248, 440073), (52488, 412908), (55404, 391176), (57952, 373977), (65196, 332424), (68818, 314928), (69984, 309681), (73872, 293382), (78732, 275272), (83106, 260784), (86928, 249318), (97794, 221616), (103227, 209952), (104976, 206454), (110808, 195588), (124659, 173856), (130392, 166212), (137636, 157464), (146691, 147744)]