12821944800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{40169}}^1$

素因数の和:40218

約数の個数: 288

約数和(自身を含む): 50209286400

約数和(自身を除く): 37387341600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 32, 35, 38, 40, 42, 48, 50, 56, 57, 60, 70, 75, 76, 80, 84, 95, 96, 100, 105, 112, 114, 120, 133, 140, 150, 152, 160, 168, 175, 190, 200, 210, 224, 228, 240, 266, 280, 285, 300, 304, 336, 350, 380, 399, 400, 420, 456, 475, 480, 525, 532, 560, 570, 600, 608, 665, 672, 700, 760, 798, 800, 840, 912, 950, 1050, 1064, 1120, 1140, 1200, 1330, 1400, 1425, 1520, 1596, 1680, 1824, 1900, 1995, 2100, 2128, 2280, 2400, 2660, 2800, 2850, 3040, 3192, 3325, 3360, 3800, 3990, 4200, 4256, 4560, 5320, 5600, 5700, 6384, 6650, 7600, 7980, 8400, 9120, 9975, 10640, 11400, 12768, 13300, 15200, 15960, 16800, 19950, 21280, 22800, 26600, 31920, 39900, 40169, 45600, 53200, 63840, 79800, 80338, 106400, 120507, 159600, 160676, 200845, 241014, 281183, 319200, 321352, 401690, 482028, 562366, 602535, 642704, 763211, 803380, 843549, 964056, 1004225, 1124732, 1205070, 1285408, 1405915, 1526422, 1606760, 1687098, 1928112, 2008450, 2249464, 2289633, 2410140, 2811830, 3012675, 3052844, 3213520, 3374196, 3816055, 3856224, 4016900, 4217745, 4498928, 4579266, 4820280, 5342477, 5623660, 6025350, 6105688, 6427040, 6748392, 7029575, 7632110, 8033800, 8435490, 8997856, 9158532, 9640560, 10684954, 11247320, 11448165, 12050700, 12211376, 13496784, 14059150, 15264220, 16027431, 16067600, 16870980, 18317064, 19080275, 19281120, 21088725, 21369908, 22494640, 22896330, 24101400, 24422752, 26712385, 26993568, 28118300, 30528440, 32054862, 32135200, 33741960, 36634128, 38160550, 42177450, 42739816, 44989280, 45792660, 48202800, 53424770, 56236600, 57240825, 61056880, 64109724, 67483920, 73268256, 76321100, 80137155, 84354900, 85479632, 91585320, 96405600, 106849540, 112473200, 114481650, 122113760, 128219448, 133561925, 134967840, 152642200, 160274310, 168709800, 170959264, 183170640, 213699080, 224946400, 228963300, 256438896, 267123850, 305284400, 320548620, 337419600, 366341280, 400685775, 427398160, 457926600, 512877792, 534247700, 610568800, 641097240, 674839200, 801371550, 854796320, 915853200, 1068495400, 1282194480, 1602743100, 1831706400, 2136990800, 2564388960, 3205486200, 4273981600, 6410972400, 12821944800]

約数ペア:

[(1, 12821944800), (2, 6410972400), (3, 4273981600), (4, 3205486200), (5, 2564388960), (6, 2136990800), (7, 1831706400), (8, 1602743100), (10, 1282194480), (12, 1068495400), (14, 915853200), (15, 854796320), (16, 801371550), (19, 674839200), (20, 641097240), (21, 610568800), (24, 534247700), (25, 512877792), (28, 457926600), (30, 427398160), (32, 400685775), (35, 366341280), (38, 337419600), (40, 320548620), (42, 305284400), (48, 267123850), (50, 256438896), (56, 228963300), (57, 224946400), (60, 213699080), (70, 183170640), (75, 170959264), (76, 168709800), (80, 160274310), (84, 152642200), (95, 134967840), (96, 133561925), (100, 128219448), (105, 122113760), (112, 114481650), (114, 112473200), (120, 106849540), (133, 96405600), (140, 91585320), (150, 85479632), (152, 84354900), (160, 80137155), (168, 76321100), (175, 73268256), (190, 67483920), (200, 64109724), (210, 61056880), (224, 57240825), (228, 56236600), (240, 53424770), (266, 48202800), (280, 45792660), (285, 44989280), (300, 42739816), (304, 42177450), (336, 38160550), (350, 36634128), (380, 33741960), (399, 32135200), (400, 32054862), (420, 30528440), (456, 28118300), (475, 26993568), (480, 26712385), (525, 24422752), (532, 24101400), (560, 22896330), (570, 22494640), (600, 21369908), (608, 21088725), (665, 19281120), (672, 19080275), (700, 18317064), (760, 16870980), (798, 16067600), (800, 16027431), (840, 15264220), (912, 14059150), (950, 13496784), (1050, 12211376), (1064, 12050700), (1120, 11448165), (1140, 11247320), (1200, 10684954), (1330, 9640560), (1400, 9158532), (1425, 8997856), (1520, 8435490), (1596, 8033800), (1680, 7632110), (1824, 7029575), (1900, 6748392), (1995, 6427040), (2100, 6105688), (2128, 6025350), (2280, 5623660), (2400, 5342477), (2660, 4820280), (2800, 4579266), (2850, 4498928), (3040, 4217745), (3192, 4016900), (3325, 3856224), (3360, 3816055), (3800, 3374196), (3990, 3213520), (4200, 3052844), (4256, 3012675), (4560, 2811830), (5320, 2410140), (5600, 2289633), (5700, 2249464), (6384, 2008450), (6650, 1928112), (7600, 1687098), (7980, 1606760), (8400, 1526422), (9120, 1405915), (9975, 1285408), (10640, 1205070), (11400, 1124732), (12768, 1004225), (13300, 964056), (15200, 843549), (15960, 803380), (16800, 763211), (19950, 642704), (21280, 602535), (22800, 562366), (26600, 482028), (31920, 401690), (39900, 321352), (40169, 319200), (45600, 281183), (53200, 241014), (63840, 200845), (79800, 160676), (80338, 159600), (106400, 120507)]