2981971200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{919}}^1$

素因数の和:974

約数の個数: 324

約数和(自身を含む): 10667963040

約数和(自身を除く): 7685991840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 128, 130, 150, 156, 160, 169, 192, 195, 200, 208, 240, 256, 260, 300, 312, 320, 325, 338, 384, 390, 400, 416, 480, 507, 520, 600, 624, 640, 650, 676, 768, 780, 800, 832, 845, 919, 960, 975, 1014, 1040, 1200, 1248, 1280, 1300, 1352, 1560, 1600, 1664, 1690, 1838, 1920, 1950, 2028, 2080, 2400, 2496, 2535, 2600, 2704, 2757, 3120, 3200, 3328, 3380, 3676, 3840, 3900, 4056, 4160, 4225, 4595, 4800, 4992, 5070, 5200, 5408, 5514, 6240, 6400, 6760, 7352, 7800, 8112, 8320, 8450, 9190, 9600, 9984, 10140, 10400, 10816, 11028, 11947, 12480, 12675, 13520, 13785, 14704, 15600, 16224, 16640, 16900, 18380, 19200, 20280, 20800, 21632, 22056, 22975, 23894, 24960, 25350, 27040, 27570, 29408, 31200, 32448, 33800, 35841, 36760, 40560, 41600, 43264, 44112, 45950, 47788, 49920, 50700, 54080, 55140, 58816, 59735, 62400, 64896, 67600, 68925, 71682, 73520, 81120, 83200, 88224, 91900, 95576, 101400, 108160, 110280, 117632, 119470, 124800, 129792, 135200, 137850, 143364, 147040, 155311, 162240, 176448, 179205, 183800, 191152, 202800, 216320, 220560, 235264, 238940, 249600, 270400, 275700, 286728, 294080, 298675, 310622, 324480, 352896, 358410, 367600, 382304, 405600, 441120, 465933, 477880, 540800, 551400, 573456, 588160, 597350, 621244, 648960, 705792, 716820, 735200, 764608, 776555, 811200, 882240, 896025, 931866, 955760, 1081600, 1102800, 1146912, 1176320, 1194700, 1242488, 1433640, 1470400, 1529216, 1553110, 1622400, 1764480, 1792050, 1863732, 1911520, 2205600, 2293824, 2329665, 2389400, 2484976, 2867280, 2940800, 3058432, 3106220, 3244800, 3528960, 3584100, 3727464, 3823040, 3882775, 4411200, 4587648, 4659330, 4778800, 4969952, 5734560, 5881600, 6212440, 7168200, 7454928, 7646080, 7765550, 8822400, 9175296, 9318660, 9557600, 9939904, 11469120, 11648325, 12424880, 14336400, 14909856, 15292160, 15531100, 17644800, 18637320, 19115200, 19879808, 22938240, 23296650, 24849760, 28672800, 29819712, 31062200, 37274640, 38230400, 39759616, 45876480, 46593300, 49699520, 57345600, 59639424, 62124400, 74549280, 76460800, 93186600, 99399040, 114691200, 119278848, 124248800, 149098560, 186373200, 198798080, 229382400, 248497600, 298197120, 372746400, 496995200, 596394240, 745492800, 993990400, 1490985600, 2981971200]

約数ペア:

[(1, 2981971200), (2, 1490985600), (3, 993990400), (4, 745492800), (5, 596394240), (6, 496995200), (8, 372746400), (10, 298197120), (12, 248497600), (13, 229382400), (15, 198798080), (16, 186373200), (20, 149098560), (24, 124248800), (25, 119278848), (26, 114691200), (30, 99399040), (32, 93186600), (39, 76460800), (40, 74549280), (48, 62124400), (50, 59639424), (52, 57345600), (60, 49699520), (64, 46593300), (65, 45876480), (75, 39759616), (78, 38230400), (80, 37274640), (96, 31062200), (100, 29819712), (104, 28672800), (120, 24849760), (128, 23296650), (130, 22938240), (150, 19879808), (156, 19115200), (160, 18637320), (169, 17644800), (192, 15531100), (195, 15292160), (200, 14909856), (208, 14336400), (240, 12424880), (256, 11648325), (260, 11469120), (300, 9939904), (312, 9557600), (320, 9318660), (325, 9175296), (338, 8822400), (384, 7765550), (390, 7646080), (400, 7454928), (416, 7168200), (480, 6212440), (507, 5881600), (520, 5734560), (600, 4969952), (624, 4778800), (640, 4659330), (650, 4587648), (676, 4411200), (768, 3882775), (780, 3823040), (800, 3727464), (832, 3584100), (845, 3528960), (919, 3244800), (960, 3106220), (975, 3058432), (1014, 2940800), (1040, 2867280), (1200, 2484976), (1248, 2389400), (1280, 2329665), (1300, 2293824), (1352, 2205600), (1560, 1911520), (1600, 1863732), (1664, 1792050), (1690, 1764480), (1838, 1622400), (1920, 1553110), (1950, 1529216), (2028, 1470400), (2080, 1433640), (2400, 1242488), (2496, 1194700), (2535, 1176320), (2600, 1146912), (2704, 1102800), (2757, 1081600), (3120, 955760), (3200, 931866), (3328, 896025), (3380, 882240), (3676, 811200), (3840, 776555), (3900, 764608), (4056, 735200), (4160, 716820), (4225, 705792), (4595, 648960), (4800, 621244), (4992, 597350), (5070, 588160), (5200, 573456), (5408, 551400), (5514, 540800), (6240, 477880), (6400, 465933), (6760, 441120), (7352, 405600), (7800, 382304), (8112, 367600), (8320, 358410), (8450, 352896), (9190, 324480), (9600, 310622), (9984, 298675), (10140, 294080), (10400, 286728), (10816, 275700), (11028, 270400), (11947, 249600), (12480, 238940), (12675, 235264), (13520, 220560), (13785, 216320), (14704, 202800), (15600, 191152), (16224, 183800), (16640, 179205), (16900, 176448), (18380, 162240), (19200, 155311), (20280, 147040), (20800, 143364), (21632, 137850), (22056, 135200), (22975, 129792), (23894, 124800), (24960, 119470), (25350, 117632), (27040, 110280), (27570, 108160), (29408, 101400), (31200, 95576), (32448, 91900), (33800, 88224), (35841, 83200), (36760, 81120), (40560, 73520), (41600, 71682), (43264, 68925), (44112, 67600), (45950, 64896), (47788, 62400), (49920, 59735), (50700, 58816), (54080, 55140)]