18119438280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{333323}}^1$

素因数の和:333491

約数の個数: 96

約数和(自身を含む): 59278340160

約数和(自身を除く): 41158901880

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, 151, 180, 302, 360, 453, 604, 755, 906, 1208, 1359, 1510, 1812, 2265, 2718, 3020, 3624, 4530, 5436, 6040, 6795, 9060, 10872, 13590, 18120, 27180, 54360, 333323, 666646, 999969, 1333292, 1666615, 1999938, 2666584, 2999907, 3333230, 3999876, 4999845, 5999814, 6666460, 7999752, 9999690, 11999628, 13332920, 14999535, 19999380, 23999256, 29999070, 39998760, 50331773, 59998140, 100663546, 119996280, 150995319, 201327092, 251658865, 301990638, 402654184, 452985957, 503317730, 603981276, 754976595, 905971914, 1006635460, 1207962552, 1509953190, 1811943828, 2013270920, 2264929785, 3019906380, 3623887656, 4529859570, 6039812760, 9059719140, 18119438280]

約数ペア:

[(1, 18119438280), (2, 9059719140), (3, 6039812760), (4, 4529859570), (5, 3623887656), (6, 3019906380), (8, 2264929785), (9, 2013270920), (10, 1811943828), (12, 1509953190), (15, 1207962552), (18, 1006635460), (20, 905971914), (24, 754976595), (30, 603981276), (36, 503317730), (40, 452985957), (45, 402654184), (60, 301990638), (72, 251658865), (90, 201327092), (120, 150995319), (151, 119996280), (180, 100663546), (302, 59998140), (360, 50331773), (453, 39998760), (604, 29999070), (755, 23999256), (906, 19999380), (1208, 14999535), (1359, 13332920), (1510, 11999628), (1812, 9999690), (2265, 7999752), (2718, 6666460), (3020, 5999814), (3624, 4999845), (4530, 3999876), (5436, 3333230), (6040, 2999907), (6795, 2666584), (9060, 1999938), (10872, 1666615), (13590, 1333292), (18120, 999969), (27180, 666646), (54360, 333323)]