9404890880

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2579}}^1$

素因数の和:2655

約数の個数: 288

約数和(自身を含む): 28856701440

約数和(自身を除く): 19451810560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 37, 40, 44, 55, 56, 64, 70, 74, 77, 80, 88, 110, 112, 128, 140, 148, 154, 160, 176, 185, 220, 224, 256, 259, 280, 296, 308, 320, 352, 370, 385, 407, 440, 448, 518, 560, 592, 616, 640, 704, 740, 770, 814, 880, 896, 1036, 1120, 1184, 1232, 1280, 1295, 1408, 1480, 1540, 1628, 1760, 1792, 2035, 2072, 2240, 2368, 2464, 2579, 2590, 2816, 2849, 2960, 3080, 3256, 3520, 4070, 4144, 4480, 4736, 4928, 5158, 5180, 5698, 5920, 6160, 6512, 7040, 8140, 8288, 8960, 9472, 9856, 10316, 10360, 11396, 11840, 12320, 12895, 13024, 14080, 14245, 16280, 16576, 18053, 19712, 20632, 20720, 22792, 23680, 24640, 25790, 26048, 28369, 28490, 32560, 33152, 36106, 41264, 41440, 45584, 47360, 49280, 51580, 52096, 56738, 56980, 65120, 66304, 72212, 82528, 82880, 90265, 91168, 95423, 98560, 103160, 104192, 113476, 113960, 130240, 141845, 144424, 165056, 165760, 180530, 182336, 190846, 198583, 206320, 226952, 227920, 260480, 283690, 288848, 330112, 331520, 361060, 364672, 381692, 397166, 412640, 453904, 455840, 477115, 520960, 567380, 577696, 660224, 667961, 722120, 729344, 763384, 794332, 825280, 907808, 911680, 954230, 992915, 1049653, 1134760, 1155392, 1335922, 1444240, 1526768, 1588664, 1650560, 1815616, 1823360, 1908460, 1985830, 2099306, 2269520, 2310784, 2671844, 2888480, 3053536, 3177328, 3301120, 3339805, 3631232, 3646720, 3816920, 3971660, 4198612, 4539040, 4621568, 5248265, 5343688, 5776960, 6107072, 6354656, 6679610, 7262464, 7347571, 7633840, 7943320, 8397224, 9078080, 10496530, 10687376, 11553920, 12214144, 12709312, 13359220, 14695142, 15267680, 15886640, 16794448, 18156160, 20993060, 21374752, 23107840, 24428288, 25418624, 26718440, 29390284, 30535360, 31773280, 33588896, 36312320, 36737855, 41986120, 42749504, 50837248, 53436880, 58780568, 61070720, 63546560, 67177792, 73475710, 83972240, 85499008, 106873760, 117561136, 122141440, 127093120, 134355584, 146951420, 167944480, 170998016, 213747520, 235122272, 254186240, 268711168, 293902840, 335888960, 427495040, 470244544, 587805680, 671777920, 854990080, 940489088, 1175611360, 1343555840, 1880978176, 2351222720, 4702445440, 9404890880]

約数ペア:

[(1, 9404890880), (2, 4702445440), (4, 2351222720), (5, 1880978176), (7, 1343555840), (8, 1175611360), (10, 940489088), (11, 854990080), (14, 671777920), (16, 587805680), (20, 470244544), (22, 427495040), (28, 335888960), (32, 293902840), (35, 268711168), (37, 254186240), (40, 235122272), (44, 213747520), (55, 170998016), (56, 167944480), (64, 146951420), (70, 134355584), (74, 127093120), (77, 122141440), (80, 117561136), (88, 106873760), (110, 85499008), (112, 83972240), (128, 73475710), (140, 67177792), (148, 63546560), (154, 61070720), (160, 58780568), (176, 53436880), (185, 50837248), (220, 42749504), (224, 41986120), (256, 36737855), (259, 36312320), (280, 33588896), (296, 31773280), (308, 30535360), (320, 29390284), (352, 26718440), (370, 25418624), (385, 24428288), (407, 23107840), (440, 21374752), (448, 20993060), (518, 18156160), (560, 16794448), (592, 15886640), (616, 15267680), (640, 14695142), (704, 13359220), (740, 12709312), (770, 12214144), (814, 11553920), (880, 10687376), (896, 10496530), (1036, 9078080), (1120, 8397224), (1184, 7943320), (1232, 7633840), (1280, 7347571), (1295, 7262464), (1408, 6679610), (1480, 6354656), (1540, 6107072), (1628, 5776960), (1760, 5343688), (1792, 5248265), (2035, 4621568), (2072, 4539040), (2240, 4198612), (2368, 3971660), (2464, 3816920), (2579, 3646720), (2590, 3631232), (2816, 3339805), (2849, 3301120), (2960, 3177328), (3080, 3053536), (3256, 2888480), (3520, 2671844), (4070, 2310784), (4144, 2269520), (4480, 2099306), (4736, 1985830), (4928, 1908460), (5158, 1823360), (5180, 1815616), (5698, 1650560), (5920, 1588664), (6160, 1526768), (6512, 1444240), (7040, 1335922), (8140, 1155392), (8288, 1134760), (8960, 1049653), (9472, 992915), (9856, 954230), (10316, 911680), (10360, 907808), (11396, 825280), (11840, 794332), (12320, 763384), (12895, 729344), (13024, 722120), (14080, 667961), (14245, 660224), (16280, 577696), (16576, 567380), (18053, 520960), (19712, 477115), (20632, 455840), (20720, 453904), (22792, 412640), (23680, 397166), (24640, 381692), (25790, 364672), (26048, 361060), (28369, 331520), (28490, 330112), (32560, 288848), (33152, 283690), (36106, 260480), (41264, 227920), (41440, 226952), (45584, 206320), (47360, 198583), (49280, 190846), (51580, 182336), (52096, 180530), (56738, 165760), (56980, 165056), (65120, 144424), (66304, 141845), (72212, 130240), (82528, 113960), (82880, 113476), (90265, 104192), (91168, 103160), (95423, 98560)]