18033874560

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{80279}}^1$

素因数の和:80320

約数の個数: 256

約数和(自身を含む): 68783904000

約数和(自身を除く): 50750029440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3456, 3510, 3744, 4160, 4320, 4680, 4992, 5616, 5760, 6240, 7020, 7488, 8320, 8640, 9360, 11232, 12480, 14040, 14976, 17280, 18720, 22464, 24960, 28080, 37440, 44928, 56160, 74880, 80279, 112320, 160558, 224640, 240837, 321116, 401395, 481674, 642232, 722511, 802790, 963348, 1043627, 1204185, 1284464, 1445022, 1605580, 1926696, 2087254, 2167533, 2408370, 2568928, 2890044, 3130881, 3211160, 3612555, 3853392, 4174508, 4335066, 4816740, 5137856, 5218135, 5780088, 6261762, 6422320, 7225110, 7706784, 8349016, 8670132, 9392643, 9633480, 10275712, 10436270, 10837665, 11560176, 12523524, 12844640, 14450220, 15413568, 15654405, 16698032, 17340264, 18785286, 19266960, 20872540, 21675330, 23120352, 25047048, 25689280, 28177929, 28900440, 30827136, 31308810, 33396064, 34680528, 37570572, 38533920, 41745080, 43350660, 46240704, 46963215, 50094096, 51378560, 56355858, 57800880, 62617620, 66792128, 69361056, 75141144, 77067840, 83490160, 86701320, 92481408, 93926430, 100188192, 112711716, 115601760, 125235240, 133584256, 138722112, 140889645, 150282288, 154135680, 166980320, 173402640, 187852860, 200376384, 225423432, 231203520, 250470480, 277444224, 281779290, 300564576, 333960640, 346805280, 375705720, 400752768, 450846864, 462407040, 500940960, 563558580, 601129152, 667921280, 693610560, 751411440, 901693728, 1001881920, 1127117160, 1202258304, 1387221120, 1502822880, 1803387456, 2003763840, 2254234320, 3005645760, 3606774912, 4508468640, 6011291520, 9016937280, 18033874560]

約数ペア:

[(1, 18033874560), (2, 9016937280), (3, 6011291520), (4, 4508468640), (5, 3606774912), (6, 3005645760), (8, 2254234320), (9, 2003763840), (10, 1803387456), (12, 1502822880), (13, 1387221120), (15, 1202258304), (16, 1127117160), (18, 1001881920), (20, 901693728), (24, 751411440), (26, 693610560), (27, 667921280), (30, 601129152), (32, 563558580), (36, 500940960), (39, 462407040), (40, 450846864), (45, 400752768), (48, 375705720), (52, 346805280), (54, 333960640), (60, 300564576), (64, 281779290), (65, 277444224), (72, 250470480), (78, 231203520), (80, 225423432), (90, 200376384), (96, 187852860), (104, 173402640), (108, 166980320), (117, 154135680), (120, 150282288), (128, 140889645), (130, 138722112), (135, 133584256), (144, 125235240), (156, 115601760), (160, 112711716), (180, 100188192), (192, 93926430), (195, 92481408), (208, 86701320), (216, 83490160), (234, 77067840), (240, 75141144), (260, 69361056), (270, 66792128), (288, 62617620), (312, 57800880), (320, 56355858), (351, 51378560), (360, 50094096), (384, 46963215), (390, 46240704), (416, 43350660), (432, 41745080), (468, 38533920), (480, 37570572), (520, 34680528), (540, 33396064), (576, 31308810), (585, 30827136), (624, 28900440), (640, 28177929), (702, 25689280), (720, 25047048), (780, 23120352), (832, 21675330), (864, 20872540), (936, 19266960), (960, 18785286), (1040, 17340264), (1080, 16698032), (1152, 15654405), (1170, 15413568), (1248, 14450220), (1404, 12844640), (1440, 12523524), (1560, 11560176), (1664, 10837665), (1728, 10436270), (1755, 10275712), (1872, 9633480), (1920, 9392643), (2080, 8670132), (2160, 8349016), (2340, 7706784), (2496, 7225110), (2808, 6422320), (2880, 6261762), (3120, 5780088), (3456, 5218135), (3510, 5137856), (3744, 4816740), (4160, 4335066), (4320, 4174508), (4680, 3853392), (4992, 3612555), (5616, 3211160), (5760, 3130881), (6240, 2890044), (7020, 2568928), (7488, 2408370), (8320, 2167533), (8640, 2087254), (9360, 1926696), (11232, 1605580), (12480, 1445022), (14040, 1284464), (14976, 1204185), (17280, 1043627), (18720, 963348), (22464, 802790), (24960, 722511), (28080, 642232), (37440, 481674), (44928, 401395), (56160, 321116), (74880, 240837), (80279, 224640), (112320, 160558)]