20234728360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{2081}}^1$

素因数の和:2169

約数の個数: 288

約数和(自身を含む): 59662166760

約数和(自身を除く): 39427438400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 41, 44, 49, 55, 56, 70, 77, 82, 88, 98, 110, 121, 140, 154, 164, 196, 205, 220, 242, 245, 280, 287, 308, 328, 385, 392, 410, 440, 451, 484, 490, 539, 574, 605, 616, 770, 820, 847, 902, 968, 980, 1078, 1148, 1210, 1435, 1540, 1640, 1694, 1804, 1960, 2009, 2081, 2156, 2255, 2296, 2420, 2695, 2870, 3080, 3157, 3388, 3608, 4018, 4162, 4235, 4312, 4510, 4840, 4961, 5390, 5740, 5929, 6314, 6776, 8036, 8324, 8470, 9020, 9922, 10045, 10405, 10780, 11480, 11858, 12628, 14567, 15785, 16072, 16648, 16940, 18040, 19844, 20090, 20810, 21560, 22099, 22891, 23716, 24805, 25256, 29134, 29645, 31570, 33880, 34727, 39688, 40180, 41620, 44198, 45782, 47432, 49610, 58268, 59290, 63140, 69454, 72835, 80360, 83240, 85321, 88396, 91564, 99220, 101969, 110495, 114455, 116536, 118580, 126280, 138908, 145670, 160237, 170642, 173635, 176792, 183128, 198440, 203938, 220990, 228910, 237160, 243089, 251801, 277816, 291340, 320474, 341284, 347270, 407876, 426605, 441980, 457820, 486178, 503602, 509845, 582680, 597247, 640948, 682568, 694540, 801185, 815752, 853210, 883960, 915640, 938531, 972356, 1007204, 1019690, 1121659, 1194494, 1215445, 1259005, 1281896, 1389080, 1602370, 1706420, 1762607, 1877062, 1944712, 2014408, 2039380, 2243318, 2388988, 2430890, 2518010, 2986235, 3204740, 3412840, 3525214, 3754124, 4078760, 4180729, 4486636, 4692655, 4777976, 4861780, 5036020, 5608295, 5972470, 6409480, 6569717, 7050428, 7508248, 8361458, 8813035, 8973272, 9385310, 9723560, 10072040, 10323841, 11216590, 11944940, 12338249, 13139434, 14100856, 16722916, 17626070, 18770620, 20647682, 20903645, 22433180, 23889880, 24676498, 26278868, 32848585, 33445832, 35252140, 37541240, 41295364, 41807290, 44866360, 45988019, 49352996, 51619205, 52557736, 61691245, 65697170, 70504280, 72266887, 82590728, 83614580, 91976038, 98705992, 103238410, 123382490, 131394340, 144533774, 167229160, 183952076, 206476820, 229940095, 246764980, 262788680, 289067548, 361334435, 367904152, 412953640, 459880190, 493529960, 505868209, 578135096, 722668870, 919760380, 1011736418, 1445337740, 1839520760, 2023472836, 2529341045, 2890675480, 4046945672, 5058682090, 10117364180, 20234728360]

約数ペア:

[(1, 20234728360), (2, 10117364180), (4, 5058682090), (5, 4046945672), (7, 2890675480), (8, 2529341045), (10, 2023472836), (11, 1839520760), (14, 1445337740), (20, 1011736418), (22, 919760380), (28, 722668870), (35, 578135096), (40, 505868209), (41, 493529960), (44, 459880190), (49, 412953640), (55, 367904152), (56, 361334435), (70, 289067548), (77, 262788680), (82, 246764980), (88, 229940095), (98, 206476820), (110, 183952076), (121, 167229160), (140, 144533774), (154, 131394340), (164, 123382490), (196, 103238410), (205, 98705992), (220, 91976038), (242, 83614580), (245, 82590728), (280, 72266887), (287, 70504280), (308, 65697170), (328, 61691245), (385, 52557736), (392, 51619205), (410, 49352996), (440, 45988019), (451, 44866360), (484, 41807290), (490, 41295364), (539, 37541240), (574, 35252140), (605, 33445832), (616, 32848585), (770, 26278868), (820, 24676498), (847, 23889880), (902, 22433180), (968, 20903645), (980, 20647682), (1078, 18770620), (1148, 17626070), (1210, 16722916), (1435, 14100856), (1540, 13139434), (1640, 12338249), (1694, 11944940), (1804, 11216590), (1960, 10323841), (2009, 10072040), (2081, 9723560), (2156, 9385310), (2255, 8973272), (2296, 8813035), (2420, 8361458), (2695, 7508248), (2870, 7050428), (3080, 6569717), (3157, 6409480), (3388, 5972470), (3608, 5608295), (4018, 5036020), (4162, 4861780), (4235, 4777976), (4312, 4692655), (4510, 4486636), (4840, 4180729), (4961, 4078760), (5390, 3754124), (5740, 3525214), (5929, 3412840), (6314, 3204740), (6776, 2986235), (8036, 2518010), (8324, 2430890), (8470, 2388988), (9020, 2243318), (9922, 2039380), (10045, 2014408), (10405, 1944712), (10780, 1877062), (11480, 1762607), (11858, 1706420), (12628, 1602370), (14567, 1389080), (15785, 1281896), (16072, 1259005), (16648, 1215445), (16940, 1194494), (18040, 1121659), (19844, 1019690), (20090, 1007204), (20810, 972356), (21560, 938531), (22099, 915640), (22891, 883960), (23716, 853210), (24805, 815752), (25256, 801185), (29134, 694540), (29645, 682568), (31570, 640948), (33880, 597247), (34727, 582680), (39688, 509845), (40180, 503602), (41620, 486178), (44198, 457820), (45782, 441980), (47432, 426605), (49610, 407876), (58268, 347270), (59290, 341284), (63140, 320474), (69454, 291340), (72835, 277816), (80360, 251801), (83240, 243089), (85321, 237160), (88396, 228910), (91564, 220990), (99220, 203938), (101969, 198440), (110495, 183128), (114455, 176792), (116536, 173635), (118580, 170642), (126280, 160237), (138908, 145670)]