12326155520

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:481

約数の個数: 288

約数和(自身を含む): 35163340800

約数和(自身を除く): 22837185280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 199, 217, 223, 224, 248, 256, 280, 310, 320, 398, 434, 446, 448, 496, 560, 620, 640, 796, 868, 892, 896, 992, 995, 1085, 1115, 1120, 1240, 1280, 1393, 1561, 1592, 1736, 1784, 1792, 1984, 1990, 2170, 2230, 2240, 2480, 2786, 3122, 3184, 3472, 3568, 3968, 3980, 4340, 4460, 4480, 4960, 5572, 6169, 6244, 6368, 6913, 6944, 6965, 7136, 7805, 7936, 7960, 8680, 8920, 8960, 9920, 11144, 12338, 12488, 12736, 13826, 13888, 13930, 14272, 15610, 15920, 17360, 17840, 19840, 22288, 24676, 24976, 25472, 27652, 27776, 27860, 28544, 30845, 31220, 31840, 34565, 34720, 35680, 39680, 43183, 44377, 44576, 48391, 49352, 49952, 50944, 55304, 55552, 55720, 57088, 61690, 62440, 63680, 69130, 69440, 71360, 86366, 88754, 89152, 96782, 98704, 99904, 110608, 111440, 123380, 124880, 127360, 138260, 138880, 142720, 172732, 177508, 178304, 193564, 197408, 199808, 215915, 221216, 221885, 222880, 241955, 246760, 249760, 254720, 276520, 277760, 285440, 310639, 345464, 355016, 356608, 387128, 394816, 399616, 431830, 442432, 443770, 445760, 483910, 493520, 499520, 553040, 621278, 690928, 710032, 774256, 789632, 863660, 884864, 887540, 891520, 967820, 987040, 999040, 1106080, 1242556, 1375687, 1381856, 1420064, 1548512, 1553195, 1579264, 1727320, 1769728, 1775080, 1783040, 1935640, 1974080, 1998080, 2212160, 2485112, 2751374, 2763712, 2840128, 3097024, 3106390, 3454640, 3550160, 3871280, 3948160, 4424320, 4970224, 5502748, 5527424, 5680256, 6194048, 6212780, 6878435, 6909280, 7100320, 7742560, 7896320, 8848640, 9629809, 9940448, 11005496, 11054848, 11360512, 12388096, 12425560, 13756870, 13818560, 14200640, 15485120, 19259618, 19880896, 22010992, 24851120, 27513740, 27637120, 28401280, 30970240, 38519236, 39761792, 44021984, 48149045, 49702240, 55027480, 55274240, 56802560, 61940480, 77038472, 79523584, 88043968, 96298090, 99404480, 110054960, 154076944, 176087936, 192596180, 198808960, 220109920, 308153888, 352175872, 385192360, 397617920, 440219840, 616307776, 770384720, 880439680, 1232615552, 1540769440, 1760879360, 2465231104, 3081538880, 6163077760, 12326155520]

約数ペア:

[(1, 12326155520), (2, 6163077760), (4, 3081538880), (5, 2465231104), (7, 1760879360), (8, 1540769440), (10, 1232615552), (14, 880439680), (16, 770384720), (20, 616307776), (28, 440219840), (31, 397617920), (32, 385192360), (35, 352175872), (40, 308153888), (56, 220109920), (62, 198808960), (64, 192596180), (70, 176087936), (80, 154076944), (112, 110054960), (124, 99404480), (128, 96298090), (140, 88043968), (155, 79523584), (160, 77038472), (199, 61940480), (217, 56802560), (223, 55274240), (224, 55027480), (248, 49702240), (256, 48149045), (280, 44021984), (310, 39761792), (320, 38519236), (398, 30970240), (434, 28401280), (446, 27637120), (448, 27513740), (496, 24851120), (560, 22010992), (620, 19880896), (640, 19259618), (796, 15485120), (868, 14200640), (892, 13818560), (896, 13756870), (992, 12425560), (995, 12388096), (1085, 11360512), (1115, 11054848), (1120, 11005496), (1240, 9940448), (1280, 9629809), (1393, 8848640), (1561, 7896320), (1592, 7742560), (1736, 7100320), (1784, 6909280), (1792, 6878435), (1984, 6212780), (1990, 6194048), (2170, 5680256), (2230, 5527424), (2240, 5502748), (2480, 4970224), (2786, 4424320), (3122, 3948160), (3184, 3871280), (3472, 3550160), (3568, 3454640), (3968, 3106390), (3980, 3097024), (4340, 2840128), (4460, 2763712), (4480, 2751374), (4960, 2485112), (5572, 2212160), (6169, 1998080), (6244, 1974080), (6368, 1935640), (6913, 1783040), (6944, 1775080), (6965, 1769728), (7136, 1727320), (7805, 1579264), (7936, 1553195), (7960, 1548512), (8680, 1420064), (8920, 1381856), (8960, 1375687), (9920, 1242556), (11144, 1106080), (12338, 999040), (12488, 987040), (12736, 967820), (13826, 891520), (13888, 887540), (13930, 884864), (14272, 863660), (15610, 789632), (15920, 774256), (17360, 710032), (17840, 690928), (19840, 621278), (22288, 553040), (24676, 499520), (24976, 493520), (25472, 483910), (27652, 445760), (27776, 443770), (27860, 442432), (28544, 431830), (30845, 399616), (31220, 394816), (31840, 387128), (34565, 356608), (34720, 355016), (35680, 345464), (39680, 310639), (43183, 285440), (44377, 277760), (44576, 276520), (48391, 254720), (49352, 249760), (49952, 246760), (50944, 241955), (55304, 222880), (55552, 221885), (55720, 221216), (57088, 215915), (61690, 199808), (62440, 197408), (63680, 193564), (69130, 178304), (69440, 177508), (71360, 172732), (86366, 142720), (88754, 138880), (89152, 138260), (96782, 127360), (98704, 124880), (99904, 123380), (110608, 111440)]