13712614400

素因数分解:

$2^{10}\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1$

素因数の和:565

約数の個数: 264

約数和(自身を含む): 36112617216

約数和(自身を除く): 22400002816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 37, 40, 50, 62, 64, 74, 80, 100, 124, 128, 148, 155, 160, 185, 200, 248, 256, 296, 310, 320, 370, 400, 467, 496, 512, 592, 620, 640, 740, 775, 800, 925, 934, 992, 1024, 1147, 1184, 1240, 1280, 1480, 1550, 1600, 1850, 1868, 1984, 2294, 2335, 2368, 2480, 2560, 2960, 3100, 3200, 3700, 3736, 3968, 4588, 4670, 4736, 4960, 5120, 5735, 5920, 6200, 6400, 7400, 7472, 7936, 9176, 9340, 9472, 9920, 11470, 11675, 11840, 12400, 12800, 14477, 14800, 14944, 15872, 17279, 18352, 18680, 18944, 19840, 22940, 23350, 23680, 24800, 25600, 28675, 28954, 29600, 29888, 31744, 34558, 36704, 37360, 37888, 39680, 45880, 46700, 47360, 49600, 57350, 57908, 59200, 59776, 69116, 72385, 73408, 74720, 79360, 86395, 91760, 93400, 94720, 99200, 114700, 115816, 118400, 119552, 138232, 144770, 146816, 149440, 158720, 172790, 183520, 186800, 189440, 198400, 229400, 231632, 236800, 239104, 276464, 289540, 293632, 298880, 345580, 361925, 367040, 373600, 396800, 431975, 458800, 463264, 473600, 478208, 535649, 552928, 579080, 587264, 597760, 691160, 723850, 734080, 747200, 793600, 863950, 917600, 926528, 947200, 1071298, 1105856, 1158160, 1174528, 1195520, 1382320, 1447700, 1468160, 1494400, 1727900, 1835200, 1853056, 2142596, 2211712, 2316320, 2391040, 2678245, 2764640, 2895400, 2936320, 2988800, 3455800, 3670400, 3706112, 4285192, 4423424, 4632640, 5356490, 5529280, 5790800, 5872640, 5977600, 6911600, 7340800, 7412224, 8570384, 8846848, 9265280, 10712980, 11058560, 11581600, 11955200, 13391225, 13823200, 14681600, 14824448, 17140768, 17693696, 18530560, 21425960, 22117120, 23163200, 26782450, 27646400, 29363200, 34281536, 37061120, 42851920, 44234240, 46326400, 53564900, 55292800, 68563072, 74122240, 85703840, 88468480, 92652800, 107129800, 110585600, 137126144, 171407680, 185305600, 214259600, 221171200, 274252288, 342815360, 370611200, 428519200, 442342400, 548504576, 685630720, 857038400, 1371261440, 1714076800, 2742522880, 3428153600, 6856307200, 13712614400]

約数ペア:

[(1, 13712614400), (2, 6856307200), (4, 3428153600), (5, 2742522880), (8, 1714076800), (10, 1371261440), (16, 857038400), (20, 685630720), (25, 548504576), (31, 442342400), (32, 428519200), (37, 370611200), (40, 342815360), (50, 274252288), (62, 221171200), (64, 214259600), (74, 185305600), (80, 171407680), (100, 137126144), (124, 110585600), (128, 107129800), (148, 92652800), (155, 88468480), (160, 85703840), (185, 74122240), (200, 68563072), (248, 55292800), (256, 53564900), (296, 46326400), (310, 44234240), (320, 42851920), (370, 37061120), (400, 34281536), (467, 29363200), (496, 27646400), (512, 26782450), (592, 23163200), (620, 22117120), (640, 21425960), (740, 18530560), (775, 17693696), (800, 17140768), (925, 14824448), (934, 14681600), (992, 13823200), (1024, 13391225), (1147, 11955200), (1184, 11581600), (1240, 11058560), (1280, 10712980), (1480, 9265280), (1550, 8846848), (1600, 8570384), (1850, 7412224), (1868, 7340800), (1984, 6911600), (2294, 5977600), (2335, 5872640), (2368, 5790800), (2480, 5529280), (2560, 5356490), (2960, 4632640), (3100, 4423424), (3200, 4285192), (3700, 3706112), (3736, 3670400), (3968, 3455800), (4588, 2988800), (4670, 2936320), (4736, 2895400), (4960, 2764640), (5120, 2678245), (5735, 2391040), (5920, 2316320), (6200, 2211712), (6400, 2142596), (7400, 1853056), (7472, 1835200), (7936, 1727900), (9176, 1494400), (9340, 1468160), (9472, 1447700), (9920, 1382320), (11470, 1195520), (11675, 1174528), (11840, 1158160), (12400, 1105856), (12800, 1071298), (14477, 947200), (14800, 926528), (14944, 917600), (15872, 863950), (17279, 793600), (18352, 747200), (18680, 734080), (18944, 723850), (19840, 691160), (22940, 597760), (23350, 587264), (23680, 579080), (24800, 552928), (25600, 535649), (28675, 478208), (28954, 473600), (29600, 463264), (29888, 458800), (31744, 431975), (34558, 396800), (36704, 373600), (37360, 367040), (37888, 361925), (39680, 345580), (45880, 298880), (46700, 293632), (47360, 289540), (49600, 276464), (57350, 239104), (57908, 236800), (59200, 231632), (59776, 229400), (69116, 198400), (72385, 189440), (73408, 186800), (74720, 183520), (79360, 172790), (86395, 158720), (91760, 149440), (93400, 146816), (94720, 144770), (99200, 138232), (114700, 119552), (115816, 118400)]