12895612800

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{191899}}^1$

素因数の和:191933

約数の個数: 192

約数和(自身を含む): 48543024000

約数和(自身を除く): 35647411200

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, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 384, 400, 420, 448, 480, 525, 560, 600, 640, 672, 700, 800, 840, 896, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 1920, 2100, 2240, 2400, 2688, 2800, 3200, 3360, 4200, 4480, 4800, 5600, 6720, 8400, 9600, 11200, 13440, 16800, 22400, 33600, 67200, 191899, 383798, 575697, 767596, 959495, 1151394, 1343293, 1535192, 1918990, 2302788, 2686586, 2878485, 3070384, 3837980, 4029879, 4605576, 4797475, 5373172, 5756970, 6140768, 6716465, 7675960, 8059758, 9211152, 9594950, 10746344, 11513940, 12281536, 13432930, 14392425, 15351920, 16119516, 18422304, 19189900, 20149395, 21492688, 23027880, 24563072, 26865860, 28784850, 30703840, 32239032, 33582325, 36844608, 38379800, 40298790, 42985376, 46055760, 53731720, 57569700, 61407680, 64478064, 67164650, 73689216, 76759600, 80597580, 85970752, 92111520, 100746975, 107463440, 115139400, 122815360, 128956128, 134329300, 153519200, 161195160, 171941504, 184223040, 201493950, 214926880, 230278800, 257912256, 268658600, 307038400, 322390320, 368446080, 402987900, 429853760, 460557600, 515824512, 537317200, 614076800, 644780640, 805975800, 859707520, 921115200, 1074634400, 1289561280, 1611951600, 1842230400, 2149268800, 2579122560, 3223903200, 4298537600, 6447806400, 12895612800]

約数ペア:

[(1, 12895612800), (2, 6447806400), (3, 4298537600), (4, 3223903200), (5, 2579122560), (6, 2149268800), (7, 1842230400), (8, 1611951600), (10, 1289561280), (12, 1074634400), (14, 921115200), (15, 859707520), (16, 805975800), (20, 644780640), (21, 614076800), (24, 537317200), (25, 515824512), (28, 460557600), (30, 429853760), (32, 402987900), (35, 368446080), (40, 322390320), (42, 307038400), (48, 268658600), (50, 257912256), (56, 230278800), (60, 214926880), (64, 201493950), (70, 184223040), (75, 171941504), (80, 161195160), (84, 153519200), (96, 134329300), (100, 128956128), (105, 122815360), (112, 115139400), (120, 107463440), (128, 100746975), (140, 92111520), (150, 85970752), (160, 80597580), (168, 76759600), (175, 73689216), (192, 67164650), (200, 64478064), (210, 61407680), (224, 57569700), (240, 53731720), (280, 46055760), (300, 42985376), (320, 40298790), (336, 38379800), (350, 36844608), (384, 33582325), (400, 32239032), (420, 30703840), (448, 28784850), (480, 26865860), (525, 24563072), (560, 23027880), (600, 21492688), (640, 20149395), (672, 19189900), (700, 18422304), (800, 16119516), (840, 15351920), (896, 14392425), (960, 13432930), (1050, 12281536), (1120, 11513940), (1200, 10746344), (1344, 9594950), (1400, 9211152), (1600, 8059758), (1680, 7675960), (1920, 6716465), (2100, 6140768), (2240, 5756970), (2400, 5373172), (2688, 4797475), (2800, 4605576), (3200, 4029879), (3360, 3837980), (4200, 3070384), (4480, 2878485), (4800, 2686586), (5600, 2302788), (6720, 1918990), (8400, 1535192), (9600, 1343293), (11200, 1151394), (13440, 959495), (16800, 767596), (22400, 575697), (33600, 383798), (67200, 191899)]