64803268440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2129}}^1\times {\mathrm{84551}}^1$

素因数の和:86697

約数の個数: 96

約数和(自身を含む): 210712039200

約数和(自身を除く): 145908770760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 2129, 4258, 6387, 8516, 10645, 12774, 17032, 19161, 21290, 25548, 31935, 38322, 42580, 51096, 63870, 76644, 84551, 85160, 95805, 127740, 153288, 169102, 191610, 253653, 255480, 338204, 383220, 422755, 507306, 676408, 760959, 766440, 845510, 1014612, 1268265, 1521918, 1691020, 2029224, 2536530, 3043836, 3382040, 3804795, 5073060, 6087672, 7609590, 10146120, 15219180, 30438360, 180009079, 360018158, 540027237, 720036316, 900045395, 1080054474, 1440072632, 1620081711, 1800090790, 2160108948, 2700136185, 3240163422, 3600181580, 4320217896, 5400272370, 6480326844, 7200363160, 8100408555, 10800544740, 12960653688, 16200817110, 21601089480, 32401634220, 64803268440]

約数ペア:

[(1, 64803268440), (2, 32401634220), (3, 21601089480), (4, 16200817110), (5, 12960653688), (6, 10800544740), (8, 8100408555), (9, 7200363160), (10, 6480326844), (12, 5400272370), (15, 4320217896), (18, 3600181580), (20, 3240163422), (24, 2700136185), (30, 2160108948), (36, 1800090790), (40, 1620081711), (45, 1440072632), (60, 1080054474), (72, 900045395), (90, 720036316), (120, 540027237), (180, 360018158), (360, 180009079), (2129, 30438360), (4258, 15219180), (6387, 10146120), (8516, 7609590), (10645, 6087672), (12774, 5073060), (17032, 3804795), (19161, 3382040), (21290, 3043836), (25548, 2536530), (31935, 2029224), (38322, 1691020), (42580, 1521918), (51096, 1268265), (63870, 1014612), (76644, 845510), (84551, 766440), (85160, 760959), (95805, 676408), (127740, 507306), (153288, 422755), (169102, 383220), (191610, 338204), (253653, 255480)]