291218105760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1319}}^1\times {\mathrm{6301}}^1$

素因数の和:7711

約数の個数: 192

約数和(自身を含む): 930755992320

約数和(自身を除く): 639537886560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 73, 80, 96, 120, 146, 160, 219, 240, 292, 365, 438, 480, 584, 730, 876, 1095, 1168, 1319, 1460, 1752, 2190, 2336, 2638, 2920, 3504, 3957, 4380, 5276, 5840, 6301, 6595, 7008, 7914, 8760, 10552, 11680, 12602, 13190, 15828, 17520, 18903, 19785, 21104, 25204, 26380, 31505, 31656, 35040, 37806, 39570, 42208, 50408, 52760, 63010, 63312, 75612, 79140, 94515, 96287, 100816, 105520, 126020, 126624, 151224, 158280, 189030, 192574, 201632, 211040, 252040, 288861, 302448, 316560, 378060, 385148, 459973, 481435, 504080, 577722, 604896, 633120, 756120, 770296, 919946, 962870, 1008160, 1155444, 1379919, 1444305, 1512240, 1540592, 1839892, 1925740, 2299865, 2310888, 2759838, 2888610, 3024480, 3081184, 3679784, 3851480, 4599730, 4621776, 5519676, 5777220, 6899595, 7359568, 7702960, 8311019, 9199460, 9243552, 11039352, 11554440, 13799190, 14719136, 15405920, 16622038, 18398920, 22078704, 23108880, 24933057, 27598380, 33244076, 36797840, 41555095, 44157408, 46217760, 49866114, 55196760, 66488152, 73595680, 83110190, 99732228, 110393520, 124665285, 132976304, 166220380, 199464456, 220787040, 249330570, 265952608, 332440760, 398928912, 498661140, 606704387, 664881520, 797857824, 997322280, 1213408774, 1329763040, 1820113161, 1994644560, 2426817548, 3033521935, 3640226322, 3989289120, 4853635096, 6067043870, 7280452644, 9100565805, 9707270192, 12134087740, 14560905288, 18201131610, 19414540384, 24268175480, 29121810576, 36402263220, 48536350960, 58243621152, 72804526440, 97072701920, 145609052880, 291218105760]

約数ペア:

[(1, 291218105760), (2, 145609052880), (3, 97072701920), (4, 72804526440), (5, 58243621152), (6, 48536350960), (8, 36402263220), (10, 29121810576), (12, 24268175480), (15, 19414540384), (16, 18201131610), (20, 14560905288), (24, 12134087740), (30, 9707270192), (32, 9100565805), (40, 7280452644), (48, 6067043870), (60, 4853635096), (73, 3989289120), (80, 3640226322), (96, 3033521935), (120, 2426817548), (146, 1994644560), (160, 1820113161), (219, 1329763040), (240, 1213408774), (292, 997322280), (365, 797857824), (438, 664881520), (480, 606704387), (584, 498661140), (730, 398928912), (876, 332440760), (1095, 265952608), (1168, 249330570), (1319, 220787040), (1460, 199464456), (1752, 166220380), (2190, 132976304), (2336, 124665285), (2638, 110393520), (2920, 99732228), (3504, 83110190), (3957, 73595680), (4380, 66488152), (5276, 55196760), (5840, 49866114), (6301, 46217760), (6595, 44157408), (7008, 41555095), (7914, 36797840), (8760, 33244076), (10552, 27598380), (11680, 24933057), (12602, 23108880), (13190, 22078704), (15828, 18398920), (17520, 16622038), (18903, 15405920), (19785, 14719136), (21104, 13799190), (25204, 11554440), (26380, 11039352), (31505, 9243552), (31656, 9199460), (35040, 8311019), (37806, 7702960), (39570, 7359568), (42208, 6899595), (50408, 5777220), (52760, 5519676), (63010, 4621776), (63312, 4599730), (75612, 3851480), (79140, 3679784), (94515, 3081184), (96287, 3024480), (100816, 2888610), (105520, 2759838), (126020, 2310888), (126624, 2299865), (151224, 1925740), (158280, 1839892), (189030, 1540592), (192574, 1512240), (201632, 1444305), (211040, 1379919), (252040, 1155444), (288861, 1008160), (302448, 962870), (316560, 919946), (378060, 770296), (385148, 756120), (459973, 633120), (481435, 604896), (504080, 577722)]