25405927680

素因数分解:

$2^8\times 3^1\times 5^1\times 7^3\times {\mathrm{19289}}^1$

素因数の和:19334

約数の個数: 288

約数和(自身を含む): 94629024000

約数和(自身を除く): 69223096320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 343, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 686, 735, 768, 784, 840, 896, 960, 980, 1029, 1120, 1176, 1280, 1344, 1372, 1470, 1568, 1680, 1715, 1792, 1920, 1960, 2058, 2240, 2352, 2688, 2744, 2940, 3136, 3360, 3430, 3840, 3920, 4116, 4480, 4704, 5145, 5376, 5488, 5880, 6272, 6720, 6860, 7840, 8232, 8960, 9408, 10290, 10976, 11760, 12544, 13440, 13720, 15680, 16464, 18816, 19289, 20580, 21952, 23520, 26880, 27440, 31360, 32928, 37632, 38578, 41160, 43904, 47040, 54880, 57867, 62720, 65856, 77156, 82320, 87808, 94080, 96445, 109760, 115734, 131712, 135023, 154312, 164640, 188160, 192890, 219520, 231468, 263424, 270046, 289335, 308624, 329280, 385780, 405069, 439040, 462936, 540092, 578670, 617248, 658560, 675115, 771560, 810138, 925872, 945161, 1080184, 1157340, 1234496, 1317120, 1350230, 1543120, 1620276, 1851744, 1890322, 2025345, 2160368, 2314680, 2468992, 2700460, 2835483, 3086240, 3240552, 3703488, 3780644, 4050690, 4320736, 4629360, 4725805, 4937984, 5400920, 5670966, 6172480, 6481104, 6616127, 7406976, 7561288, 8101380, 8641472, 9258720, 9451610, 10801840, 11341932, 12344960, 12962208, 13232254, 14177415, 14813952, 15122576, 16202760, 17282944, 18517440, 18903220, 19848381, 21603680, 22683864, 24689920, 25924416, 26464508, 28354830, 30245152, 32405520, 33080635, 34565888, 37034880, 37806440, 39696762, 43207360, 45367728, 51848832, 52929016, 56709660, 60490304, 64811040, 66161270, 74069760, 75612880, 79393524, 86414720, 90735456, 99241905, 103697664, 105858032, 113419320, 120980608, 129622080, 132322540, 151225760, 158787048, 172829440, 181470912, 198483810, 211716064, 226838640, 241961216, 259244160, 264645080, 302451520, 317574096, 362941824, 396967620, 423432128, 453677280, 518488320, 529290160, 604903040, 635148192, 725883648, 793935240, 846864256, 907354560, 1058580320, 1209806080, 1270296384, 1587870480, 1693728512, 1814709120, 2117160640, 2540592768, 3175740960, 3629418240, 4234321280, 5081185536, 6351481920, 8468642560, 12702963840, 25405927680]

約数ペア:

[(1, 25405927680), (2, 12702963840), (3, 8468642560), (4, 6351481920), (5, 5081185536), (6, 4234321280), (7, 3629418240), (8, 3175740960), (10, 2540592768), (12, 2117160640), (14, 1814709120), (15, 1693728512), (16, 1587870480), (20, 1270296384), (21, 1209806080), (24, 1058580320), (28, 907354560), (30, 846864256), (32, 793935240), (35, 725883648), (40, 635148192), (42, 604903040), (48, 529290160), (49, 518488320), (56, 453677280), (60, 423432128), (64, 396967620), (70, 362941824), (80, 317574096), (84, 302451520), (96, 264645080), (98, 259244160), (105, 241961216), (112, 226838640), (120, 211716064), (128, 198483810), (140, 181470912), (147, 172829440), (160, 158787048), (168, 151225760), (192, 132322540), (196, 129622080), (210, 120980608), (224, 113419320), (240, 105858032), (245, 103697664), (256, 99241905), (280, 90735456), (294, 86414720), (320, 79393524), (336, 75612880), (343, 74069760), (384, 66161270), (392, 64811040), (420, 60490304), (448, 56709660), (480, 52929016), (490, 51848832), (560, 45367728), (588, 43207360), (640, 39696762), (672, 37806440), (686, 37034880), (735, 34565888), (768, 33080635), (784, 32405520), (840, 30245152), (896, 28354830), (960, 26464508), (980, 25924416), (1029, 24689920), (1120, 22683864), (1176, 21603680), (1280, 19848381), (1344, 18903220), (1372, 18517440), (1470, 17282944), (1568, 16202760), (1680, 15122576), (1715, 14813952), (1792, 14177415), (1920, 13232254), (1960, 12962208), (2058, 12344960), (2240, 11341932), (2352, 10801840), (2688, 9451610), (2744, 9258720), (2940, 8641472), (3136, 8101380), (3360, 7561288), (3430, 7406976), (3840, 6616127), (3920, 6481104), (4116, 6172480), (4480, 5670966), (4704, 5400920), (5145, 4937984), (5376, 4725805), (5488, 4629360), (5880, 4320736), (6272, 4050690), (6720, 3780644), (6860, 3703488), (7840, 3240552), (8232, 3086240), (8960, 2835483), (9408, 2700460), (10290, 2468992), (10976, 2314680), (11760, 2160368), (12544, 2025345), (13440, 1890322), (13720, 1851744), (15680, 1620276), (16464, 1543120), (18816, 1350230), (19289, 1317120), (20580, 1234496), (21952, 1157340), (23520, 1080184), (26880, 945161), (27440, 925872), (31360, 810138), (32928, 771560), (37632, 675115), (38578, 658560), (41160, 617248), (43904, 578670), (47040, 540092), (54880, 462936), (57867, 439040), (62720, 405069), (65856, 385780), (77156, 329280), (82320, 308624), (87808, 289335), (94080, 270046), (96445, 263424), (109760, 231468), (115734, 219520), (131712, 192890), (135023, 188160), (154312, 164640)]