2980278720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{757}}^1\times {\mathrm{1367}}^1$

素因数の和:2147

約数の個数: 168

約数和(自身を含む): 10271967264

約数和(自身を除く): 7291688544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 757, 960, 1367, 1440, 1514, 2271, 2734, 2880, 3028, 3785, 4101, 4542, 5468, 6056, 6813, 6835, 7570, 8202, 9084, 10936, 11355, 12112, 12303, 13626, 13670, 15140, 16404, 18168, 20505, 21872, 22710, 24224, 24606, 27252, 27340, 30280, 32808, 34065, 36336, 41010, 43744, 45420, 48448, 49212, 54504, 54680, 60560, 61515, 65616, 68130, 72672, 82020, 87488, 90840, 98424, 109008, 109360, 121120, 123030, 131232, 136260, 145344, 164040, 181680, 196848, 218016, 218720, 242240, 246060, 262464, 272520, 328080, 363360, 393696, 436032, 437440, 492120, 545040, 656160, 726720, 787392, 984240, 1034819, 1090080, 1312320, 1968480, 2069638, 2180160, 3104457, 3936960, 4139276, 5174095, 6208914, 8278552, 9313371, 10348190, 12417828, 15522285, 16557104, 18626742, 20696380, 24835656, 31044570, 33114208, 37253484, 41392760, 46566855, 49671312, 62089140, 66228416, 74506968, 82785520, 93133710, 99342624, 124178280, 149013936, 165571040, 186267420, 198685248, 248356560, 298027872, 331142080, 372534840, 496713120, 596055744, 745069680, 993426240, 1490139360, 2980278720]

約数ペア:

[(1, 2980278720), (2, 1490139360), (3, 993426240), (4, 745069680), (5, 596055744), (6, 496713120), (8, 372534840), (9, 331142080), (10, 298027872), (12, 248356560), (15, 198685248), (16, 186267420), (18, 165571040), (20, 149013936), (24, 124178280), (30, 99342624), (32, 93133710), (36, 82785520), (40, 74506968), (45, 66228416), (48, 62089140), (60, 49671312), (64, 46566855), (72, 41392760), (80, 37253484), (90, 33114208), (96, 31044570), (120, 24835656), (144, 20696380), (160, 18626742), (180, 16557104), (192, 15522285), (240, 12417828), (288, 10348190), (320, 9313371), (360, 8278552), (480, 6208914), (576, 5174095), (720, 4139276), (757, 3936960), (960, 3104457), (1367, 2180160), (1440, 2069638), (1514, 1968480), (2271, 1312320), (2734, 1090080), (2880, 1034819), (3028, 984240), (3785, 787392), (4101, 726720), (4542, 656160), (5468, 545040), (6056, 492120), (6813, 437440), (6835, 436032), (7570, 393696), (8202, 363360), (9084, 328080), (10936, 272520), (11355, 262464), (12112, 246060), (12303, 242240), (13626, 218720), (13670, 218016), (15140, 196848), (16404, 181680), (18168, 164040), (20505, 145344), (21872, 136260), (22710, 131232), (24224, 123030), (24606, 121120), (27252, 109360), (27340, 109008), (30280, 98424), (32808, 90840), (34065, 87488), (36336, 82020), (41010, 72672), (43744, 68130), (45420, 65616), (48448, 61515), (49212, 60560), (54504, 54680)]