21730485600

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{335347}}^1$

素因数の和:335379

約数の個数: 180

約数和(自身を含む): 79247091924

約数和(自身を除く): 57516606324

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 270, 288, 300, 324, 360, 400, 405, 432, 450, 480, 540, 600, 648, 675, 720, 800, 810, 864, 900, 1080, 1200, 1296, 1350, 1440, 1620, 1800, 2025, 2160, 2400, 2592, 2700, 3240, 3600, 4050, 4320, 5400, 6480, 7200, 8100, 10800, 12960, 16200, 21600, 32400, 64800, 335347, 670694, 1006041, 1341388, 1676735, 2012082, 2682776, 3018123, 3353470, 4024164, 5030205, 5365552, 6036246, 6706940, 8048328, 8383675, 9054369, 10060410, 10731104, 12072492, 13413880, 15090615, 16096656, 16767350, 18108738, 20120820, 24144984, 25151025, 26827760, 27163107, 30181230, 32193312, 33534700, 36217476, 40241640, 45271845, 48289968, 50302050, 53655520, 54326214, 60362460, 67069400, 72434952, 75453075, 80483280, 90543690, 96579936, 100604100, 108652428, 120724920, 134138800, 135815535, 144869904, 150906150, 160966560, 181087380, 201208200, 217304856, 226359225, 241449840, 268277600, 271631070, 289739808, 301812300, 362174760, 402416400, 434609712, 452718450, 482899680, 543262140, 603624600, 679077675, 724349520, 804832800, 869219424, 905436900, 1086524280, 1207249200, 1358155350, 1448699040, 1810873800, 2173048560, 2414498400, 2716310700, 3621747600, 4346097120, 5432621400, 7243495200, 10865242800, 21730485600]

約数ペア:

[(1, 21730485600), (2, 10865242800), (3, 7243495200), (4, 5432621400), (5, 4346097120), (6, 3621747600), (8, 2716310700), (9, 2414498400), (10, 2173048560), (12, 1810873800), (15, 1448699040), (16, 1358155350), (18, 1207249200), (20, 1086524280), (24, 905436900), (25, 869219424), (27, 804832800), (30, 724349520), (32, 679077675), (36, 603624600), (40, 543262140), (45, 482899680), (48, 452718450), (50, 434609712), (54, 402416400), (60, 362174760), (72, 301812300), (75, 289739808), (80, 271631070), (81, 268277600), (90, 241449840), (96, 226359225), (100, 217304856), (108, 201208200), (120, 181087380), (135, 160966560), (144, 150906150), (150, 144869904), (160, 135815535), (162, 134138800), (180, 120724920), (200, 108652428), (216, 100604100), (225, 96579936), (240, 90543690), (270, 80483280), (288, 75453075), (300, 72434952), (324, 67069400), (360, 60362460), (400, 54326214), (405, 53655520), (432, 50302050), (450, 48289968), (480, 45271845), (540, 40241640), (600, 36217476), (648, 33534700), (675, 32193312), (720, 30181230), (800, 27163107), (810, 26827760), (864, 25151025), (900, 24144984), (1080, 20120820), (1200, 18108738), (1296, 16767350), (1350, 16096656), (1440, 15090615), (1620, 13413880), (1800, 12072492), (2025, 10731104), (2160, 10060410), (2400, 9054369), (2592, 8383675), (2700, 8048328), (3240, 6706940), (3600, 6036246), (4050, 5365552), (4320, 5030205), (5400, 4024164), (6480, 3353470), (7200, 3018123), (8100, 2682776), (10800, 2012082), (12960, 1676735), (16200, 1341388), (21600, 1006041), (32400, 670694), (64800, 335347)]