1959037920

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{64783}}^1$

素因数の和:64814

約数の個数: 192

約数和(自身を含む): 7836272640

約数和(自身を除く): 5877234720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 64783, 129566, 194349, 259132, 323915, 388698, 453481, 518264, 583047, 647830, 777396, 906962, 971745, 1036528, 1166094, 1295660, 1360443, 1554792, 1749141, 1813924, 1943490, 2073056, 2267405, 2332188, 2591320, 2720886, 2915235, 3109584, 3498282, 3627848, 3886980, 4081329, 4534810, 4664376, 5182640, 5441772, 5830470, 6219168, 6802215, 6996564, 7255696, 7773960, 8162658, 8745705, 9069620, 9328752, 10365280, 10883544, 11660940, 12243987, 13604430, 13993128, 14511392, 15547920, 16325316, 17491410, 18139240, 18657504, 20406645, 21767088, 23321880, 24487974, 27208860, 27986256, 31095840, 32650632, 34982820, 36278480, 40813290, 43534176, 46643760, 48975948, 54417720, 55972512, 61219935, 65301264, 69965640, 72556960, 81626580, 93287520, 97951896, 108835440, 122439870, 130602528, 139931280, 163253160, 195903792, 217670880, 244879740, 279862560, 326506320, 391807584, 489759480, 653012640, 979518960, 1959037920]

約数ペア:

[(1, 1959037920), (2, 979518960), (3, 653012640), (4, 489759480), (5, 391807584), (6, 326506320), (7, 279862560), (8, 244879740), (9, 217670880), (10, 195903792), (12, 163253160), (14, 139931280), (15, 130602528), (16, 122439870), (18, 108835440), (20, 97951896), (21, 93287520), (24, 81626580), (27, 72556960), (28, 69965640), (30, 65301264), (32, 61219935), (35, 55972512), (36, 54417720), (40, 48975948), (42, 46643760), (45, 43534176), (48, 40813290), (54, 36278480), (56, 34982820), (60, 32650632), (63, 31095840), (70, 27986256), (72, 27208860), (80, 24487974), (84, 23321880), (90, 21767088), (96, 20406645), (105, 18657504), (108, 18139240), (112, 17491410), (120, 16325316), (126, 15547920), (135, 14511392), (140, 13993128), (144, 13604430), (160, 12243987), (168, 11660940), (180, 10883544), (189, 10365280), (210, 9328752), (216, 9069620), (224, 8745705), (240, 8162658), (252, 7773960), (270, 7255696), (280, 6996564), (288, 6802215), (315, 6219168), (336, 5830470), (360, 5441772), (378, 5182640), (420, 4664376), (432, 4534810), (480, 4081329), (504, 3886980), (540, 3627848), (560, 3498282), (630, 3109584), (672, 2915235), (720, 2720886), (756, 2591320), (840, 2332188), (864, 2267405), (945, 2073056), (1008, 1943490), (1080, 1813924), (1120, 1749141), (1260, 1554792), (1440, 1360443), (1512, 1295660), (1680, 1166094), (1890, 1036528), (2016, 971745), (2160, 906962), (2520, 777396), (3024, 647830), (3360, 583047), (3780, 518264), (4320, 453481), (5040, 388698), (6048, 323915), (7560, 259132), (10080, 194349), (15120, 129566), (30240, 64783)]