271478285440

素因数分解:

$2^7\times 5^1\times {\mathrm{151}}^1\times {\mathrm{509}}^1\times {\mathrm{5519}}^1$

素因数の和:6198

約数の個数: 128

約数和(自身を含む): 654702912000

約数和(自身を除く): 383224626560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 151, 160, 302, 320, 509, 604, 640, 755, 1018, 1208, 1510, 2036, 2416, 2545, 3020, 4072, 4832, 5090, 5519, 6040, 8144, 9664, 10180, 11038, 12080, 16288, 19328, 20360, 22076, 24160, 27595, 32576, 40720, 44152, 48320, 55190, 65152, 76859, 81440, 88304, 96640, 110380, 153718, 162880, 176608, 220760, 307436, 325760, 353216, 384295, 441520, 614872, 706432, 768590, 833369, 883040, 1229744, 1537180, 1666738, 1766080, 2459488, 2809171, 3074360, 3333476, 3532160, 4166845, 4918976, 5618342, 6148720, 6666952, 8333690, 9837952, 11236684, 12297440, 13333904, 14045855, 16667380, 22473368, 24594880, 26667808, 28091710, 33334760, 44946736, 49189760, 53335616, 56183420, 66669520, 89893472, 106671232, 112366840, 133339040, 179786944, 224733680, 266678080, 359573888, 424184821, 449467360, 533356160, 848369642, 898934720, 1696739284, 1797869440, 2120924105, 3393478568, 4241848210, 6786957136, 8483696420, 13573914272, 16967392840, 27147828544, 33934785680, 54295657088, 67869571360, 135739142720, 271478285440]

約数ペア:

[(1, 271478285440), (2, 135739142720), (4, 67869571360), (5, 54295657088), (8, 33934785680), (10, 27147828544), (16, 16967392840), (20, 13573914272), (32, 8483696420), (40, 6786957136), (64, 4241848210), (80, 3393478568), (128, 2120924105), (151, 1797869440), (160, 1696739284), (302, 898934720), (320, 848369642), (509, 533356160), (604, 449467360), (640, 424184821), (755, 359573888), (1018, 266678080), (1208, 224733680), (1510, 179786944), (2036, 133339040), (2416, 112366840), (2545, 106671232), (3020, 89893472), (4072, 66669520), (4832, 56183420), (5090, 53335616), (5519, 49189760), (6040, 44946736), (8144, 33334760), (9664, 28091710), (10180, 26667808), (11038, 24594880), (12080, 22473368), (16288, 16667380), (19328, 14045855), (20360, 13333904), (22076, 12297440), (24160, 11236684), (27595, 9837952), (32576, 8333690), (40720, 6666952), (44152, 6148720), (48320, 5618342), (55190, 4918976), (65152, 4166845), (76859, 3532160), (81440, 3333476), (88304, 3074360), (96640, 2809171), (110380, 2459488), (153718, 1766080), (162880, 1666738), (176608, 1537180), (220760, 1229744), (307436, 883040), (325760, 833369), (353216, 768590), (384295, 706432), (441520, 614872)]