20056095000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{445691}}^1$

素因数の和:445723

約数の個数: 120

約数和(自身を含む): 67876663140

約数和(自身を除く): 47820568140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 625, 750, 900, 1000, 1125, 1250, 1500, 1800, 1875, 2250, 2500, 3000, 3750, 4500, 5000, 5625, 7500, 9000, 11250, 15000, 22500, 45000, 445691, 891382, 1337073, 1782764, 2228455, 2674146, 3565528, 4011219, 4456910, 5348292, 6685365, 8022438, 8913820, 10696584, 11142275, 13370730, 16044876, 17827640, 20056095, 22284550, 26741460, 32089752, 33426825, 40112190, 44569100, 53482920, 55711375, 66853650, 80224380, 89138200, 100280475, 111422750, 133707300, 160448760, 167134125, 200560950, 222845500, 267414600, 278556875, 334268250, 401121900, 445691000, 501402375, 557113750, 668536500, 802243800, 835670625, 1002804750, 1114227500, 1337073000, 1671341250, 2005609500, 2228455000, 2507011875, 3342682500, 4011219000, 5014023750, 6685365000, 10028047500, 20056095000]

約数ペア:

[(1, 20056095000), (2, 10028047500), (3, 6685365000), (4, 5014023750), (5, 4011219000), (6, 3342682500), (8, 2507011875), (9, 2228455000), (10, 2005609500), (12, 1671341250), (15, 1337073000), (18, 1114227500), (20, 1002804750), (24, 835670625), (25, 802243800), (30, 668536500), (36, 557113750), (40, 501402375), (45, 445691000), (50, 401121900), (60, 334268250), (72, 278556875), (75, 267414600), (90, 222845500), (100, 200560950), (120, 167134125), (125, 160448760), (150, 133707300), (180, 111422750), (200, 100280475), (225, 89138200), (250, 80224380), (300, 66853650), (360, 55711375), (375, 53482920), (450, 44569100), (500, 40112190), (600, 33426825), (625, 32089752), (750, 26741460), (900, 22284550), (1000, 20056095), (1125, 17827640), (1250, 16044876), (1500, 13370730), (1800, 11142275), (1875, 10696584), (2250, 8913820), (2500, 8022438), (3000, 6685365), (3750, 5348292), (4500, 4456910), (5000, 4011219), (5625, 3565528), (7500, 2674146), (9000, 2228455), (11250, 1782764), (15000, 1337073), (22500, 891382), (45000, 445691)]