2519786880

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3739}}^1$

素因数の和:3783

約数の個数: 320

約数和(自身を含む): 9693406800

約数和(自身を除く): 7173619920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 648, 702, 720, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1152, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1664, 1728, 1755, 1872, 1920, 2080, 2106, 2160, 2340, 2496, 2592, 2808, 2880, 3120, 3240, 3456, 3510, 3739, 3744, 4160, 4212, 4320, 4680, 4992, 5184, 5265, 5616, 5760, 6240, 6480, 7020, 7478, 7488, 8320, 8424, 8640, 9360, 10368, 10530, 11217, 11232, 12480, 12960, 14040, 14956, 14976, 16848, 17280, 18695, 18720, 21060, 22434, 22464, 24960, 25920, 28080, 29912, 33651, 33696, 37390, 37440, 42120, 44868, 44928, 48607, 51840, 56085, 56160, 59824, 67302, 67392, 74780, 74880, 84240, 89736, 97214, 100953, 112170, 112320, 119648, 134604, 134784, 145821, 149560, 168255, 168480, 179472, 194428, 201906, 224340, 224640, 239296, 243035, 269208, 291642, 299120, 302859, 336510, 336960, 358944, 388856, 403812, 437463, 448680, 478592, 486070, 504765, 538416, 583284, 598240, 605718, 673020, 673920, 717888, 729105, 777712, 807624, 874926, 897360, 972140, 1009530, 1076832, 1166568, 1196480, 1211436, 1312389, 1346040, 1435776, 1458210, 1514295, 1555424, 1615248, 1749852, 1794720, 1944280, 2019060, 2153664, 2187315, 2333136, 2392960, 2422872, 2624778, 2692080, 2916420, 3028590, 3110848, 3230496, 3499704, 3589440, 3888560, 3937167, 4038120, 4307328, 4374630, 4666272, 4845744, 5249556, 5384160, 5832840, 6057180, 6221696, 6460992, 6561945, 6999408, 7178880, 7777120, 7874334, 8076240, 8749260, 9332544, 9691488, 10499112, 10768320, 11665680, 12114360, 12921984, 13123890, 13998816, 15554240, 15748668, 16152480, 17498520, 18665088, 19382976, 19685835, 20998224, 21536640, 23331360, 24228720, 26247780, 27997632, 31108480, 31497336, 32304960, 34997040, 38765952, 39371670, 41996448, 46662720, 48457440, 52495560, 55995264, 62994672, 64609920, 69994080, 78743340, 83992896, 93325440, 96914880, 104991120, 125989344, 139988160, 157486680, 167985792, 193829760, 209982240, 251978688, 279976320, 314973360, 419964480, 503957376, 629946720, 839928960, 1259893440, 2519786880]

約数ペア:

[(1, 2519786880), (2, 1259893440), (3, 839928960), (4, 629946720), (5, 503957376), (6, 419964480), (8, 314973360), (9, 279976320), (10, 251978688), (12, 209982240), (13, 193829760), (15, 167985792), (16, 157486680), (18, 139988160), (20, 125989344), (24, 104991120), (26, 96914880), (27, 93325440), (30, 83992896), (32, 78743340), (36, 69994080), (39, 64609920), (40, 62994672), (45, 55995264), (48, 52495560), (52, 48457440), (54, 46662720), (60, 41996448), (64, 39371670), (65, 38765952), (72, 34997040), (78, 32304960), (80, 31497336), (81, 31108480), (90, 27997632), (96, 26247780), (104, 24228720), (108, 23331360), (117, 21536640), (120, 20998224), (128, 19685835), (130, 19382976), (135, 18665088), (144, 17498520), (156, 16152480), (160, 15748668), (162, 15554240), (180, 13998816), (192, 13123890), (195, 12921984), (208, 12114360), (216, 11665680), (234, 10768320), (240, 10499112), (260, 9691488), (270, 9332544), (288, 8749260), (312, 8076240), (320, 7874334), (324, 7777120), (351, 7178880), (360, 6999408), (384, 6561945), (390, 6460992), (405, 6221696), (416, 6057180), (432, 5832840), (468, 5384160), (480, 5249556), (520, 4845744), (540, 4666272), (576, 4374630), (585, 4307328), (624, 4038120), (640, 3937167), (648, 3888560), (702, 3589440), (720, 3499704), (780, 3230496), (810, 3110848), (832, 3028590), (864, 2916420), (936, 2692080), (960, 2624778), (1040, 2422872), (1053, 2392960), (1080, 2333136), (1152, 2187315), (1170, 2153664), (1248, 2019060), (1296, 1944280), (1404, 1794720), (1440, 1749852), (1560, 1615248), (1620, 1555424), (1664, 1514295), (1728, 1458210), (1755, 1435776), (1872, 1346040), (1920, 1312389), (2080, 1211436), (2106, 1196480), (2160, 1166568), (2340, 1076832), (2496, 1009530), (2592, 972140), (2808, 897360), (2880, 874926), (3120, 807624), (3240, 777712), (3456, 729105), (3510, 717888), (3739, 673920), (3744, 673020), (4160, 605718), (4212, 598240), (4320, 583284), (4680, 538416), (4992, 504765), (5184, 486070), (5265, 478592), (5616, 448680), (5760, 437463), (6240, 403812), (6480, 388856), (7020, 358944), (7478, 336960), (7488, 336510), (8320, 302859), (8424, 299120), (8640, 291642), (9360, 269208), (10368, 243035), (10530, 239296), (11217, 224640), (11232, 224340), (12480, 201906), (12960, 194428), (14040, 179472), (14956, 168480), (14976, 168255), (16848, 149560), (17280, 145821), (18695, 134784), (18720, 134604), (21060, 119648), (22434, 112320), (22464, 112170), (24960, 100953), (25920, 97214), (28080, 89736), (29912, 84240), (33651, 74880), (33696, 74780), (37390, 67392), (37440, 67302), (42120, 59824), (44868, 56160), (44928, 56085), (48607, 51840)]