25080526080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{20347}}^1$

素因数の和:20481

約数の個数: 216

約数和(自身を含む): 87591303072

約数和(自身を除く): 62510776992

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, 107, 120, 128, 144, 160, 180, 192, 214, 240, 256, 288, 320, 321, 360, 384, 428, 480, 535, 576, 640, 642, 720, 768, 856, 960, 963, 1070, 1152, 1280, 1284, 1440, 1605, 1712, 1920, 1926, 2140, 2304, 2568, 2880, 3210, 3424, 3840, 3852, 4280, 4815, 5136, 5760, 6420, 6848, 7704, 8560, 9630, 10272, 11520, 12840, 13696, 15408, 17120, 19260, 20347, 20544, 25680, 27392, 30816, 34240, 38520, 40694, 41088, 51360, 61041, 61632, 68480, 77040, 81388, 82176, 101735, 102720, 122082, 123264, 136960, 154080, 162776, 183123, 203470, 205440, 244164, 246528, 305205, 308160, 325552, 366246, 406940, 410880, 488328, 610410, 616320, 651104, 732492, 813880, 915615, 976656, 1220820, 1232640, 1302208, 1464984, 1627760, 1831230, 1953312, 2177129, 2441640, 2604416, 2929968, 3255520, 3662460, 3906624, 4354258, 4883280, 5208832, 5859936, 6511040, 6531387, 7324920, 7813248, 8708516, 9766560, 10885645, 11719872, 13022080, 13062774, 14649840, 15626496, 17417032, 19533120, 19594161, 21771290, 23439744, 26044160, 26125548, 29299680, 32656935, 34834064, 39066240, 39188322, 43542580, 46879488, 52251096, 58599360, 65313870, 69668128, 78132480, 78376644, 87085160, 97970805, 104502192, 117198720, 130627740, 139336256, 156753288, 174170320, 195941610, 209004384, 234397440, 261255480, 278672512, 313506576, 348340640, 391883220, 418008768, 522510960, 557345024, 627013152, 696681280, 783766440, 836017536, 1045021920, 1254026304, 1393362560, 1567532880, 1672035072, 2090043840, 2508052608, 2786725120, 3135065760, 4180087680, 5016105216, 6270131520, 8360175360, 12540263040, 25080526080]

約数ペア:

[(1, 25080526080), (2, 12540263040), (3, 8360175360), (4, 6270131520), (5, 5016105216), (6, 4180087680), (8, 3135065760), (9, 2786725120), (10, 2508052608), (12, 2090043840), (15, 1672035072), (16, 1567532880), (18, 1393362560), (20, 1254026304), (24, 1045021920), (30, 836017536), (32, 783766440), (36, 696681280), (40, 627013152), (45, 557345024), (48, 522510960), (60, 418008768), (64, 391883220), (72, 348340640), (80, 313506576), (90, 278672512), (96, 261255480), (107, 234397440), (120, 209004384), (128, 195941610), (144, 174170320), (160, 156753288), (180, 139336256), (192, 130627740), (214, 117198720), (240, 104502192), (256, 97970805), (288, 87085160), (320, 78376644), (321, 78132480), (360, 69668128), (384, 65313870), (428, 58599360), (480, 52251096), (535, 46879488), (576, 43542580), (640, 39188322), (642, 39066240), (720, 34834064), (768, 32656935), (856, 29299680), (960, 26125548), (963, 26044160), (1070, 23439744), (1152, 21771290), (1280, 19594161), (1284, 19533120), (1440, 17417032), (1605, 15626496), (1712, 14649840), (1920, 13062774), (1926, 13022080), (2140, 11719872), (2304, 10885645), (2568, 9766560), (2880, 8708516), (3210, 7813248), (3424, 7324920), (3840, 6531387), (3852, 6511040), (4280, 5859936), (4815, 5208832), (5136, 4883280), (5760, 4354258), (6420, 3906624), (6848, 3662460), (7704, 3255520), (8560, 2929968), (9630, 2604416), (10272, 2441640), (11520, 2177129), (12840, 1953312), (13696, 1831230), (15408, 1627760), (17120, 1464984), (19260, 1302208), (20347, 1232640), (20544, 1220820), (25680, 976656), (27392, 915615), (30816, 813880), (34240, 732492), (38520, 651104), (40694, 616320), (41088, 610410), (51360, 488328), (61041, 410880), (61632, 406940), (68480, 366246), (77040, 325552), (81388, 308160), (82176, 305205), (101735, 246528), (102720, 244164), (122082, 205440), (123264, 203470), (136960, 183123), (154080, 162776)]