396816000

素因数分解:

$2^7\times 3^1\times 5^3\times 7^1\times {\mathrm{1181}}^1$

素因数の和:1220

約数の個数: 256

約数和(自身を含む): 1504638720

約数和(自身を除く): 1107822720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 250, 280, 300, 320, 336, 350, 375, 384, 400, 420, 448, 480, 500, 525, 560, 600, 640, 672, 700, 750, 800, 840, 875, 896, 960, 1000, 1050, 1120, 1181, 1200, 1344, 1400, 1500, 1600, 1680, 1750, 1920, 2000, 2100, 2240, 2362, 2400, 2625, 2688, 2800, 3000, 3200, 3360, 3500, 3543, 4000, 4200, 4480, 4724, 4800, 5250, 5600, 5905, 6000, 6720, 7000, 7086, 8000, 8267, 8400, 9448, 9600, 10500, 11200, 11810, 12000, 13440, 14000, 14172, 16000, 16534, 16800, 17715, 18896, 21000, 22400, 23620, 24000, 24801, 28000, 28344, 29525, 33068, 33600, 35430, 37792, 41335, 42000, 47240, 48000, 49602, 56000, 56688, 59050, 66136, 67200, 70860, 75584, 82670, 84000, 88575, 94480, 99204, 112000, 113376, 118100, 124005, 132272, 141720, 147625, 151168, 165340, 168000, 177150, 188960, 198408, 206675, 226752, 236200, 248010, 264544, 283440, 295250, 330680, 336000, 354300, 377920, 396816, 413350, 442875, 453504, 472400, 496020, 529088, 566880, 590500, 620025, 661360, 708600, 755840, 793632, 826700, 885750, 944800, 992040, 1033375, 1058176, 1133760, 1181000, 1240050, 1322720, 1417200, 1587264, 1653400, 1771500, 1889600, 1984080, 2066750, 2267520, 2362000, 2480100, 2645440, 2834400, 3100125, 3174528, 3306800, 3543000, 3779200, 3968160, 4133500, 4724000, 4960200, 5290880, 5668800, 6200250, 6613600, 7086000, 7936320, 8267000, 9448000, 9920400, 11337600, 12400500, 13227200, 14172000, 15872640, 16534000, 18896000, 19840800, 24801000, 26454400, 28344000, 33068000, 39681600, 49602000, 56688000, 66136000, 79363200, 99204000, 132272000, 198408000, 396816000]

約数ペア:

[(1, 396816000), (2, 198408000), (3, 132272000), (4, 99204000), (5, 79363200), (6, 66136000), (7, 56688000), (8, 49602000), (10, 39681600), (12, 33068000), (14, 28344000), (15, 26454400), (16, 24801000), (20, 19840800), (21, 18896000), (24, 16534000), (25, 15872640), (28, 14172000), (30, 13227200), (32, 12400500), (35, 11337600), (40, 9920400), (42, 9448000), (48, 8267000), (50, 7936320), (56, 7086000), (60, 6613600), (64, 6200250), (70, 5668800), (75, 5290880), (80, 4960200), (84, 4724000), (96, 4133500), (100, 3968160), (105, 3779200), (112, 3543000), (120, 3306800), (125, 3174528), (128, 3100125), (140, 2834400), (150, 2645440), (160, 2480100), (168, 2362000), (175, 2267520), (192, 2066750), (200, 1984080), (210, 1889600), (224, 1771500), (240, 1653400), (250, 1587264), (280, 1417200), (300, 1322720), (320, 1240050), (336, 1181000), (350, 1133760), (375, 1058176), (384, 1033375), (400, 992040), (420, 944800), (448, 885750), (480, 826700), (500, 793632), (525, 755840), (560, 708600), (600, 661360), (640, 620025), (672, 590500), (700, 566880), (750, 529088), (800, 496020), (840, 472400), (875, 453504), (896, 442875), (960, 413350), (1000, 396816), (1050, 377920), (1120, 354300), (1181, 336000), (1200, 330680), (1344, 295250), (1400, 283440), (1500, 264544), (1600, 248010), (1680, 236200), (1750, 226752), (1920, 206675), (2000, 198408), (2100, 188960), (2240, 177150), (2362, 168000), (2400, 165340), (2625, 151168), (2688, 147625), (2800, 141720), (3000, 132272), (3200, 124005), (3360, 118100), (3500, 113376), (3543, 112000), (4000, 99204), (4200, 94480), (4480, 88575), (4724, 84000), (4800, 82670), (5250, 75584), (5600, 70860), (5905, 67200), (6000, 66136), (6720, 59050), (7000, 56688), (7086, 56000), (8000, 49602), (8267, 48000), (8400, 47240), (9448, 42000), (9600, 41335), (10500, 37792), (11200, 35430), (11810, 33600), (12000, 33068), (13440, 29525), (14000, 28344), (14172, 28000), (16000, 24801), (16534, 24000), (16800, 23620), (17715, 22400), (18896, 21000)]