21924081120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{1987}}^1$

素因数の和:2313

約数の個数: 192

約数和(自身を含む): 70024421376

約数和(自身を除く): 48100340256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 127, 160, 181, 240, 254, 362, 381, 480, 508, 543, 635, 724, 762, 905, 1016, 1086, 1270, 1448, 1524, 1810, 1905, 1987, 2032, 2172, 2540, 2715, 2896, 3048, 3620, 3810, 3974, 4064, 4344, 5080, 5430, 5792, 5961, 6096, 7240, 7620, 7948, 8688, 9935, 10160, 10860, 11922, 12192, 14480, 15240, 15896, 17376, 19870, 20320, 21720, 22987, 23844, 28960, 29805, 30480, 31792, 39740, 43440, 45974, 47688, 59610, 60960, 63584, 68961, 79480, 86880, 91948, 95376, 114935, 119220, 137922, 158960, 183896, 190752, 229870, 238440, 252349, 275844, 317920, 344805, 359647, 367792, 459740, 476880, 504698, 551688, 689610, 719294, 735584, 757047, 919480, 953760, 1009396, 1078941, 1103376, 1261745, 1379220, 1438588, 1514094, 1798235, 1838960, 2018792, 2157882, 2206752, 2523490, 2758440, 2877176, 3028188, 3596470, 3677920, 3785235, 4037584, 4315764, 5046980, 5394705, 5516880, 5754352, 6056376, 7192940, 7570470, 8075168, 8631528, 10093960, 10789410, 11033760, 11508704, 12112752, 14385880, 15140940, 17263056, 20187920, 21578820, 24225504, 28771760, 30281880, 34526112, 40375840, 43157640, 45675169, 57543520, 60563760, 86315280, 91350338, 121127520, 137025507, 172630560, 182700676, 228375845, 274051014, 365401352, 456751690, 548102028, 685127535, 730802704, 913503380, 1096204056, 1370255070, 1461605408, 1827006760, 2192408112, 2740510140, 3654013520, 4384816224, 5481020280, 7308027040, 10962040560, 21924081120]

約数ペア:

[(1, 21924081120), (2, 10962040560), (3, 7308027040), (4, 5481020280), (5, 4384816224), (6, 3654013520), (8, 2740510140), (10, 2192408112), (12, 1827006760), (15, 1461605408), (16, 1370255070), (20, 1096204056), (24, 913503380), (30, 730802704), (32, 685127535), (40, 548102028), (48, 456751690), (60, 365401352), (80, 274051014), (96, 228375845), (120, 182700676), (127, 172630560), (160, 137025507), (181, 121127520), (240, 91350338), (254, 86315280), (362, 60563760), (381, 57543520), (480, 45675169), (508, 43157640), (543, 40375840), (635, 34526112), (724, 30281880), (762, 28771760), (905, 24225504), (1016, 21578820), (1086, 20187920), (1270, 17263056), (1448, 15140940), (1524, 14385880), (1810, 12112752), (1905, 11508704), (1987, 11033760), (2032, 10789410), (2172, 10093960), (2540, 8631528), (2715, 8075168), (2896, 7570470), (3048, 7192940), (3620, 6056376), (3810, 5754352), (3974, 5516880), (4064, 5394705), (4344, 5046980), (5080, 4315764), (5430, 4037584), (5792, 3785235), (5961, 3677920), (6096, 3596470), (7240, 3028188), (7620, 2877176), (7948, 2758440), (8688, 2523490), (9935, 2206752), (10160, 2157882), (10860, 2018792), (11922, 1838960), (12192, 1798235), (14480, 1514094), (15240, 1438588), (15896, 1379220), (17376, 1261745), (19870, 1103376), (20320, 1078941), (21720, 1009396), (22987, 953760), (23844, 919480), (28960, 757047), (29805, 735584), (30480, 719294), (31792, 689610), (39740, 551688), (43440, 504698), (45974, 476880), (47688, 459740), (59610, 367792), (60960, 359647), (63584, 344805), (68961, 317920), (79480, 275844), (86880, 252349), (91948, 238440), (95376, 229870), (114935, 190752), (119220, 183896), (137922, 158960)]