12528501600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{48787}}^1$

素因数の和:48917

約数の個数: 144

約数和(自身を含む): 41162240448

約数和(自身を除く): 28633738848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 107, 120, 150, 160, 200, 214, 240, 300, 321, 400, 428, 480, 535, 600, 642, 800, 856, 1070, 1200, 1284, 1605, 1712, 2140, 2400, 2568, 2675, 3210, 3424, 4280, 5136, 5350, 6420, 8025, 8560, 10272, 10700, 12840, 16050, 17120, 21400, 25680, 32100, 42800, 48787, 51360, 64200, 85600, 97574, 128400, 146361, 195148, 243935, 256800, 292722, 390296, 487870, 585444, 731805, 780592, 975740, 1170888, 1219675, 1463610, 1561184, 1951480, 2341776, 2439350, 2927220, 3659025, 3902960, 4683552, 4878700, 5220209, 5854440, 7318050, 7805920, 9757400, 10440418, 11708880, 14636100, 15660627, 19514800, 20880836, 23417760, 26101045, 29272200, 31321254, 39029600, 41761672, 52202090, 58544400, 62642508, 78303135, 83523344, 104404180, 117088800, 125285016, 130505225, 156606270, 167046688, 208808360, 250570032, 261010450, 313212540, 391515675, 417616720, 501140064, 522020900, 626425080, 783031350, 835233440, 1044041800, 1252850160, 1566062700, 2088083600, 2505700320, 3132125400, 4176167200, 6264250800, 12528501600]

約数ペア:

[(1, 12528501600), (2, 6264250800), (3, 4176167200), (4, 3132125400), (5, 2505700320), (6, 2088083600), (8, 1566062700), (10, 1252850160), (12, 1044041800), (15, 835233440), (16, 783031350), (20, 626425080), (24, 522020900), (25, 501140064), (30, 417616720), (32, 391515675), (40, 313212540), (48, 261010450), (50, 250570032), (60, 208808360), (75, 167046688), (80, 156606270), (96, 130505225), (100, 125285016), (107, 117088800), (120, 104404180), (150, 83523344), (160, 78303135), (200, 62642508), (214, 58544400), (240, 52202090), (300, 41761672), (321, 39029600), (400, 31321254), (428, 29272200), (480, 26101045), (535, 23417760), (600, 20880836), (642, 19514800), (800, 15660627), (856, 14636100), (1070, 11708880), (1200, 10440418), (1284, 9757400), (1605, 7805920), (1712, 7318050), (2140, 5854440), (2400, 5220209), (2568, 4878700), (2675, 4683552), (3210, 3902960), (3424, 3659025), (4280, 2927220), (5136, 2439350), (5350, 2341776), (6420, 1951480), (8025, 1561184), (8560, 1463610), (10272, 1219675), (10700, 1170888), (12840, 975740), (16050, 780592), (17120, 731805), (21400, 585444), (25680, 487870), (32100, 390296), (42800, 292722), (48787, 256800), (51360, 243935), (64200, 195148), (85600, 146361), (97574, 128400)]