18281427840

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27127}}^1$

素因数の和:27171

約数の個数: 320

約数和(自身を含む): 70310892960

約数和(自身を除く): 52029465120

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, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 648, 702, 720, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1152, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1664, 1728, 1755, 1872, 1920, 2080, 2106, 2160, 2340, 2496, 2592, 2808, 2880, 3120, 3240, 3456, 3510, 3744, 4160, 4212, 4320, 4680, 4992, 5184, 5265, 5616, 5760, 6240, 6480, 7020, 7488, 8320, 8424, 8640, 9360, 10368, 10530, 11232, 12480, 12960, 14040, 14976, 16848, 17280, 18720, 21060, 22464, 24960, 25920, 27127, 28080, 33696, 37440, 42120, 44928, 51840, 54254, 56160, 67392, 74880, 81381, 84240, 108508, 112320, 134784, 135635, 162762, 168480, 217016, 224640, 244143, 271270, 325524, 336960, 352651, 406905, 434032, 488286, 542540, 651048, 673920, 705302, 732429, 813810, 868064, 976572, 1057953, 1085080, 1220715, 1302096, 1410604, 1464858, 1627620, 1736128, 1763255, 1953144, 2115906, 2170160, 2197287, 2441430, 2604192, 2821208, 2929716, 3173859, 3255240, 3472256, 3526510, 3662145, 3906288, 4231812, 4340320, 4394574, 4882860, 5208384, 5289765, 5642416, 5859432, 6347718, 6510480, 7053020, 7324290, 7812576, 8463624, 8680640, 8789148, 9521577, 9765720, 10416768, 10579530, 10986435, 11284832, 11718864, 12695436, 13020960, 14106040, 14648580, 15625152, 15869295, 16927248, 17361280, 17578296, 19043154, 19531440, 21159060, 21972870, 22569664, 23437728, 25390872, 26041920, 28212080, 28564731, 29297160, 31250304, 31738590, 33854496, 35156592, 38086308, 39062880, 42318120, 43945740, 45139328, 46875456, 47607885, 50781744, 52083840, 56424160, 57129462, 58594320, 63477180, 67708992, 70313184, 76172616, 78125760, 84636240, 87891480, 93750912, 95215770, 101563488, 112848320, 114258924, 117188640, 126954360, 135417984, 140626368, 142823655, 152345232, 156251520, 169272480, 175782960, 190431540, 203126976, 225696640, 228517848, 234377280, 253908720, 281252736, 285647310, 304690464, 338544960, 351565920, 380863080, 406253952, 457035696, 468754560, 507817440, 571294620, 609380928, 677089920, 703131840, 761726160, 914071392, 1015634880, 1142589240, 1218761856, 1406263680, 1523452320, 1828142784, 2031269760, 2285178480, 3046904640, 3656285568, 4570356960, 6093809280, 9140713920, 18281427840]

約数ペア:

[(1, 18281427840), (2, 9140713920), (3, 6093809280), (4, 4570356960), (5, 3656285568), (6, 3046904640), (8, 2285178480), (9, 2031269760), (10, 1828142784), (12, 1523452320), (13, 1406263680), (15, 1218761856), (16, 1142589240), (18, 1015634880), (20, 914071392), (24, 761726160), (26, 703131840), (27, 677089920), (30, 609380928), (32, 571294620), (36, 507817440), (39, 468754560), (40, 457035696), (45, 406253952), (48, 380863080), (52, 351565920), (54, 338544960), (60, 304690464), (64, 285647310), (65, 281252736), (72, 253908720), (78, 234377280), (80, 228517848), (81, 225696640), (90, 203126976), (96, 190431540), (104, 175782960), (108, 169272480), (117, 156251520), (120, 152345232), (128, 142823655), (130, 140626368), (135, 135417984), (144, 126954360), (156, 117188640), (160, 114258924), (162, 112848320), (180, 101563488), (192, 95215770), (195, 93750912), (208, 87891480), (216, 84636240), (234, 78125760), (240, 76172616), (260, 70313184), (270, 67708992), (288, 63477180), (312, 58594320), (320, 57129462), (324, 56424160), (351, 52083840), (360, 50781744), (384, 47607885), (390, 46875456), (405, 45139328), (416, 43945740), (432, 42318120), (468, 39062880), (480, 38086308), (520, 35156592), (540, 33854496), (576, 31738590), (585, 31250304), (624, 29297160), (640, 28564731), (648, 28212080), (702, 26041920), (720, 25390872), (780, 23437728), (810, 22569664), (832, 21972870), (864, 21159060), (936, 19531440), (960, 19043154), (1040, 17578296), (1053, 17361280), (1080, 16927248), (1152, 15869295), (1170, 15625152), (1248, 14648580), (1296, 14106040), (1404, 13020960), (1440, 12695436), (1560, 11718864), (1620, 11284832), (1664, 10986435), (1728, 10579530), (1755, 10416768), (1872, 9765720), (1920, 9521577), (2080, 8789148), (2106, 8680640), (2160, 8463624), (2340, 7812576), (2496, 7324290), (2592, 7053020), (2808, 6510480), (2880, 6347718), (3120, 5859432), (3240, 5642416), (3456, 5289765), (3510, 5208384), (3744, 4882860), (4160, 4394574), (4212, 4340320), (4320, 4231812), (4680, 3906288), (4992, 3662145), (5184, 3526510), (5265, 3472256), (5616, 3255240), (5760, 3173859), (6240, 2929716), (6480, 2821208), (7020, 2604192), (7488, 2441430), (8320, 2197287), (8424, 2170160), (8640, 2115906), (9360, 1953144), (10368, 1763255), (10530, 1736128), (11232, 1627620), (12480, 1464858), (12960, 1410604), (14040, 1302096), (14976, 1220715), (16848, 1085080), (17280, 1057953), (18720, 976572), (21060, 868064), (22464, 813810), (24960, 732429), (25920, 705302), (27127, 673920), (28080, 651048), (33696, 542540), (37440, 488286), (42120, 434032), (44928, 406905), (51840, 352651), (54254, 336960), (56160, 325524), (67392, 271270), (74880, 244143), (81381, 224640), (84240, 217016), (108508, 168480), (112320, 162762), (134784, 135635)]