13260854640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{456641}}^1$

素因数の和:456679

約数の個数: 120

約数和(自身を含む): 45185639184

約数和(自身を除く): 31924784544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2640, 2904, 3630, 4840, 5808, 7260, 9680, 14520, 29040, 456641, 913282, 1369923, 1826564, 2283205, 2739846, 3653128, 4566410, 5023051, 5479692, 6849615, 7306256, 9132820, 10046102, 10959384, 13699230, 15069153, 18265640, 20092204, 21918768, 25115255, 27398460, 30138306, 36531280, 40184408, 50230510, 54796920, 55253561, 60276612, 75345765, 80368816, 100461020, 109593840, 110507122, 120553224, 150691530, 165760683, 200922040, 221014244, 241106448, 276267805, 301383060, 331521366, 401844080, 442028488, 552535610, 602766120, 663042732, 828803415, 884056976, 1105071220, 1205532240, 1326085464, 1657606830, 2210142440, 2652170928, 3315213660, 4420284880, 6630427320, 13260854640]

約数ペア:

[(1, 13260854640), (2, 6630427320), (3, 4420284880), (4, 3315213660), (5, 2652170928), (6, 2210142440), (8, 1657606830), (10, 1326085464), (11, 1205532240), (12, 1105071220), (15, 884056976), (16, 828803415), (20, 663042732), (22, 602766120), (24, 552535610), (30, 442028488), (33, 401844080), (40, 331521366), (44, 301383060), (48, 276267805), (55, 241106448), (60, 221014244), (66, 200922040), (80, 165760683), (88, 150691530), (110, 120553224), (120, 110507122), (121, 109593840), (132, 100461020), (165, 80368816), (176, 75345765), (220, 60276612), (240, 55253561), (242, 54796920), (264, 50230510), (330, 40184408), (363, 36531280), (440, 30138306), (484, 27398460), (528, 25115255), (605, 21918768), (660, 20092204), (726, 18265640), (880, 15069153), (968, 13699230), (1210, 10959384), (1320, 10046102), (1452, 9132820), (1815, 7306256), (1936, 6849615), (2420, 5479692), (2640, 5023051), (2904, 4566410), (3630, 3653128), (4840, 2739846), (5808, 2283205), (7260, 1826564), (9680, 1369923), (14520, 913282), (29040, 456641)]