18457793280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{39079}}^1$

素因数の和:39147

約数の個数: 216

約数和(自身を含む): 65421326880

約数和(自身を除く): 46963533600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 160, 164, 180, 192, 205, 240, 246, 256, 288, 320, 328, 360, 369, 384, 410, 480, 492, 576, 615, 640, 656, 720, 738, 768, 820, 960, 984, 1152, 1230, 1280, 1312, 1440, 1476, 1640, 1845, 1920, 1968, 2304, 2460, 2624, 2880, 2952, 3280, 3690, 3840, 3936, 4920, 5248, 5760, 5904, 6560, 7380, 7872, 9840, 10496, 11520, 11808, 13120, 14760, 15744, 19680, 23616, 26240, 29520, 31488, 39079, 39360, 47232, 52480, 59040, 78158, 78720, 94464, 117237, 118080, 156316, 157440, 195395, 234474, 236160, 312632, 351711, 390790, 468948, 472320, 586185, 625264, 703422, 781580, 937896, 1172370, 1250528, 1406844, 1563160, 1602239, 1758555, 1875792, 2344740, 2501056, 2813688, 3126320, 3204478, 3517110, 3751584, 4689480, 4806717, 5002112, 5627376, 6252640, 6408956, 7034220, 7503168, 8011195, 9378960, 9613434, 10004224, 11254752, 12505280, 12817912, 14068440, 14420151, 15006336, 16022390, 18757920, 19226868, 22509504, 24033585, 25010560, 25635824, 28136880, 28840302, 30012672, 32044780, 37515840, 38453736, 45019008, 48067170, 50021120, 51271648, 56273760, 57680604, 64089560, 72100755, 75031680, 76907472, 90038016, 96134340, 102543296, 112547520, 115361208, 128179120, 144201510, 150063360, 153814944, 192268680, 205086592, 225095040, 230722416, 256358240, 288403020, 307629888, 384537360, 410173184, 450190080, 461444832, 512716480, 576806040, 615259776, 769074720, 922889664, 1025432960, 1153612080, 1230519552, 1538149440, 1845779328, 2050865920, 2307224160, 3076298880, 3691558656, 4614448320, 6152597760, 9228896640, 18457793280]

約数ペア:

[(1, 18457793280), (2, 9228896640), (3, 6152597760), (4, 4614448320), (5, 3691558656), (6, 3076298880), (8, 2307224160), (9, 2050865920), (10, 1845779328), (12, 1538149440), (15, 1230519552), (16, 1153612080), (18, 1025432960), (20, 922889664), (24, 769074720), (30, 615259776), (32, 576806040), (36, 512716480), (40, 461444832), (41, 450190080), (45, 410173184), (48, 384537360), (60, 307629888), (64, 288403020), (72, 256358240), (80, 230722416), (82, 225095040), (90, 205086592), (96, 192268680), (120, 153814944), (123, 150063360), (128, 144201510), (144, 128179120), (160, 115361208), (164, 112547520), (180, 102543296), (192, 96134340), (205, 90038016), (240, 76907472), (246, 75031680), (256, 72100755), (288, 64089560), (320, 57680604), (328, 56273760), (360, 51271648), (369, 50021120), (384, 48067170), (410, 45019008), (480, 38453736), (492, 37515840), (576, 32044780), (615, 30012672), (640, 28840302), (656, 28136880), (720, 25635824), (738, 25010560), (768, 24033585), (820, 22509504), (960, 19226868), (984, 18757920), (1152, 16022390), (1230, 15006336), (1280, 14420151), (1312, 14068440), (1440, 12817912), (1476, 12505280), (1640, 11254752), (1845, 10004224), (1920, 9613434), (1968, 9378960), (2304, 8011195), (2460, 7503168), (2624, 7034220), (2880, 6408956), (2952, 6252640), (3280, 5627376), (3690, 5002112), (3840, 4806717), (3936, 4689480), (4920, 3751584), (5248, 3517110), (5760, 3204478), (5904, 3126320), (6560, 2813688), (7380, 2501056), (7872, 2344740), (9840, 1875792), (10496, 1758555), (11520, 1602239), (11808, 1563160), (13120, 1406844), (14760, 1250528), (15744, 1172370), (19680, 937896), (23616, 781580), (26240, 703422), (29520, 625264), (31488, 586185), (39079, 472320), (39360, 468948), (47232, 390790), (52480, 351711), (59040, 312632), (78158, 236160), (78720, 234474), (94464, 195395), (117237, 157440), (118080, 156316)]