25146611280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{907}}^1\times {\mathrm{5501}}^1$

素因数の和:6434

約数の個数: 240

約数和(自身を含む): 96639064704

約数和(自身を除く): 71492453424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 907, 1008, 1260, 1680, 1814, 2520, 2721, 3628, 4535, 5040, 5442, 5501, 6349, 7256, 8163, 9070, 10884, 11002, 12698, 13605, 14512, 16326, 16503, 18140, 19047, 21768, 22004, 25396, 27210, 27505, 31745, 32652, 33006, 36280, 38094, 38507, 40815, 43536, 44008, 49509, 50792, 54420, 55010, 57141, 63490, 65304, 66012, 72560, 76188, 77014, 81630, 82515, 88016, 95235, 99018, 101584, 108840, 110020, 114282, 115521, 126980, 130608, 132024, 152376, 154028, 163260, 165030, 190470, 192535, 198036, 217680, 220040, 228564, 231042, 247545, 253960, 264048, 285705, 304752, 308056, 326520, 330060, 346563, 380940, 385070, 396072, 440080, 457128, 462084, 495090, 507920, 571410, 577605, 616112, 653040, 660120, 693126, 761880, 770140, 792144, 914256, 924168, 990180, 1142820, 1155210, 1320240, 1386252, 1523760, 1540280, 1732815, 1848336, 1980360, 2285640, 2310420, 2772504, 3080560, 3465630, 3960720, 4571280, 4620840, 4989407, 5545008, 6931260, 9241680, 9978814, 13862520, 14968221, 19957628, 24947035, 27725040, 29936442, 34925849, 39915256, 44904663, 49894070, 59872884, 69851698, 74841105, 79830512, 89809326, 99788140, 104777547, 119745768, 139703396, 149682210, 174629245, 179618652, 199576280, 209555094, 224523315, 239491536, 279406792, 299364420, 314332641, 349258490, 359237304, 399152560, 419110188, 449046630, 523887735, 558813584, 598728840, 628665282, 698516980, 718474608, 838220376, 898093260, 1047775470, 1197457680, 1257330564, 1397033960, 1571663205, 1676440752, 1796186520, 2095550940, 2514661128, 2794067920, 3143326410, 3592373040, 4191101880, 5029322256, 6286652820, 8382203760, 12573305640, 25146611280]

約数ペア:

[(1, 25146611280), (2, 12573305640), (3, 8382203760), (4, 6286652820), (5, 5029322256), (6, 4191101880), (7, 3592373040), (8, 3143326410), (9, 2794067920), (10, 2514661128), (12, 2095550940), (14, 1796186520), (15, 1676440752), (16, 1571663205), (18, 1397033960), (20, 1257330564), (21, 1197457680), (24, 1047775470), (28, 898093260), (30, 838220376), (35, 718474608), (36, 698516980), (40, 628665282), (42, 598728840), (45, 558813584), (48, 523887735), (56, 449046630), (60, 419110188), (63, 399152560), (70, 359237304), (72, 349258490), (80, 314332641), (84, 299364420), (90, 279406792), (105, 239491536), (112, 224523315), (120, 209555094), (126, 199576280), (140, 179618652), (144, 174629245), (168, 149682210), (180, 139703396), (210, 119745768), (240, 104777547), (252, 99788140), (280, 89809326), (315, 79830512), (336, 74841105), (360, 69851698), (420, 59872884), (504, 49894070), (560, 44904663), (630, 39915256), (720, 34925849), (840, 29936442), (907, 27725040), (1008, 24947035), (1260, 19957628), (1680, 14968221), (1814, 13862520), (2520, 9978814), (2721, 9241680), (3628, 6931260), (4535, 5545008), (5040, 4989407), (5442, 4620840), (5501, 4571280), (6349, 3960720), (7256, 3465630), (8163, 3080560), (9070, 2772504), (10884, 2310420), (11002, 2285640), (12698, 1980360), (13605, 1848336), (14512, 1732815), (16326, 1540280), (16503, 1523760), (18140, 1386252), (19047, 1320240), (21768, 1155210), (22004, 1142820), (25396, 990180), (27210, 924168), (27505, 914256), (31745, 792144), (32652, 770140), (33006, 761880), (36280, 693126), (38094, 660120), (38507, 653040), (40815, 616112), (43536, 577605), (44008, 571410), (49509, 507920), (50792, 495090), (54420, 462084), (55010, 457128), (57141, 440080), (63490, 396072), (65304, 385070), (66012, 380940), (72560, 346563), (76188, 330060), (77014, 326520), (81630, 308056), (82515, 304752), (88016, 285705), (95235, 264048), (99018, 253960), (101584, 247545), (108840, 231042), (110020, 228564), (114282, 220040), (115521, 217680), (126980, 198036), (130608, 192535), (132024, 190470), (152376, 165030), (154028, 163260)]