21167690160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{824287}}^1$

素因数の和:824410

約数の個数: 80

約数和(自身を含む): 66233189376

約数和(自身を除く): 45065499216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2568, 3210, 4280, 5136, 6420, 8560, 12840, 25680, 824287, 1648574, 2472861, 3297148, 4121435, 4945722, 6594296, 8242870, 9891444, 12364305, 13188592, 16485740, 19782888, 24728610, 32971480, 39565776, 49457220, 65942960, 88198709, 98914440, 176397418, 197828880, 264596127, 352794836, 440993545, 529192254, 705589672, 881987090, 1058384508, 1322980635, 1411179344, 1763974180, 2116769016, 2645961270, 3527948360, 4233538032, 5291922540, 7055896720, 10583845080, 21167690160]

約数ペア:

[(1, 21167690160), (2, 10583845080), (3, 7055896720), (4, 5291922540), (5, 4233538032), (6, 3527948360), (8, 2645961270), (10, 2116769016), (12, 1763974180), (15, 1411179344), (16, 1322980635), (20, 1058384508), (24, 881987090), (30, 705589672), (40, 529192254), (48, 440993545), (60, 352794836), (80, 264596127), (107, 197828880), (120, 176397418), (214, 98914440), (240, 88198709), (321, 65942960), (428, 49457220), (535, 39565776), (642, 32971480), (856, 24728610), (1070, 19782888), (1284, 16485740), (1605, 13188592), (1712, 12364305), (2140, 9891444), (2568, 8242870), (3210, 6594296), (4280, 4945722), (5136, 4121435), (6420, 3297148), (8560, 2472861), (12840, 1648574), (25680, 824287)]