1906009920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7607}}^1$

素因数の和:7662

約数の個数: 224

約数和(自身を含む): 6956755200

約数和(自身を除く): 5050745280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 320, 348, 360, 432, 435, 464, 480, 522, 540, 576, 580, 696, 720, 783, 864, 870, 928, 960, 1044, 1080, 1160, 1305, 1392, 1440, 1566, 1728, 1740, 1856, 2088, 2160, 2320, 2610, 2784, 2880, 3132, 3480, 3915, 4176, 4320, 4640, 5220, 5568, 6264, 6960, 7607, 7830, 8352, 8640, 9280, 10440, 12528, 13920, 15214, 15660, 16704, 20880, 22821, 25056, 27840, 30428, 31320, 38035, 41760, 45642, 50112, 60856, 62640, 68463, 76070, 83520, 91284, 114105, 121712, 125280, 136926, 152140, 182568, 205389, 220603, 228210, 243424, 250560, 273852, 304280, 342315, 365136, 410778, 441206, 456420, 486848, 547704, 608560, 661809, 684630, 730272, 821556, 882412, 912840, 1026945, 1095408, 1103015, 1217120, 1323618, 1369260, 1460544, 1643112, 1764824, 1825680, 1985427, 2053890, 2190816, 2206030, 2434240, 2647236, 2738520, 3286224, 3309045, 3529648, 3651360, 3970854, 4107780, 4381632, 4412060, 5294472, 5477040, 5956281, 6572448, 6618090, 7059296, 7302720, 7941708, 8215560, 8824120, 9927135, 10588944, 10954080, 11912562, 13144896, 13236180, 14118592, 15883416, 16431120, 17648240, 19854270, 21177888, 21908160, 23825124, 26472360, 29781405, 31766832, 32862240, 35296480, 39708540, 42355776, 47650248, 52944720, 59562810, 63533664, 65724480, 70592960, 79417080, 95300496, 105889440, 119125620, 127067328, 158834160, 190600992, 211778880, 238251240, 317668320, 381201984, 476502480, 635336640, 953004960, 1906009920]

約数ペア:

[(1, 1906009920), (2, 953004960), (3, 635336640), (4, 476502480), (5, 381201984), (6, 317668320), (8, 238251240), (9, 211778880), (10, 190600992), (12, 158834160), (15, 127067328), (16, 119125620), (18, 105889440), (20, 95300496), (24, 79417080), (27, 70592960), (29, 65724480), (30, 63533664), (32, 59562810), (36, 52944720), (40, 47650248), (45, 42355776), (48, 39708540), (54, 35296480), (58, 32862240), (60, 31766832), (64, 29781405), (72, 26472360), (80, 23825124), (87, 21908160), (90, 21177888), (96, 19854270), (108, 17648240), (116, 16431120), (120, 15883416), (135, 14118592), (144, 13236180), (145, 13144896), (160, 11912562), (174, 10954080), (180, 10588944), (192, 9927135), (216, 8824120), (232, 8215560), (240, 7941708), (261, 7302720), (270, 7059296), (288, 6618090), (290, 6572448), (320, 5956281), (348, 5477040), (360, 5294472), (432, 4412060), (435, 4381632), (464, 4107780), (480, 3970854), (522, 3651360), (540, 3529648), (576, 3309045), (580, 3286224), (696, 2738520), (720, 2647236), (783, 2434240), (864, 2206030), (870, 2190816), (928, 2053890), (960, 1985427), (1044, 1825680), (1080, 1764824), (1160, 1643112), (1305, 1460544), (1392, 1369260), (1440, 1323618), (1566, 1217120), (1728, 1103015), (1740, 1095408), (1856, 1026945), (2088, 912840), (2160, 882412), (2320, 821556), (2610, 730272), (2784, 684630), (2880, 661809), (3132, 608560), (3480, 547704), (3915, 486848), (4176, 456420), (4320, 441206), (4640, 410778), (5220, 365136), (5568, 342315), (6264, 304280), (6960, 273852), (7607, 250560), (7830, 243424), (8352, 228210), (8640, 220603), (9280, 205389), (10440, 182568), (12528, 152140), (13920, 136926), (15214, 125280), (15660, 121712), (16704, 114105), (20880, 91284), (22821, 83520), (25056, 76070), (27840, 68463), (30428, 62640), (31320, 60856), (38035, 50112), (41760, 45642)]