713779920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{141623}}^1$

素因数の和:141649

約数の個数: 120

約数和(自身を含む): 2739574656

約数和(自身を除く): 2025794736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 141623, 283246, 424869, 566492, 708115, 849738, 991361, 1132984, 1274607, 1416230, 1699476, 1982722, 2124345, 2265968, 2549214, 2832460, 2974083, 3398952, 3965444, 4248690, 4956805, 5098428, 5664920, 5948166, 6373035, 6797904, 7930888, 8497380, 8922249, 9913610, 10196856, 11329840, 11896332, 12746070, 14870415, 15861776, 16994760, 17844498, 19827220, 20393712, 23792664, 25492140, 29740830, 33989520, 35688996, 39654440, 44611245, 47585328, 50984280, 59481660, 71377992, 79308880, 89222490, 101968560, 118963320, 142755984, 178444980, 237926640, 356889960, 713779920]

約数ペア:

[(1, 713779920), (2, 356889960), (3, 237926640), (4, 178444980), (5, 142755984), (6, 118963320), (7, 101968560), (8, 89222490), (9, 79308880), (10, 71377992), (12, 59481660), (14, 50984280), (15, 47585328), (16, 44611245), (18, 39654440), (20, 35688996), (21, 33989520), (24, 29740830), (28, 25492140), (30, 23792664), (35, 20393712), (36, 19827220), (40, 17844498), (42, 16994760), (45, 15861776), (48, 14870415), (56, 12746070), (60, 11896332), (63, 11329840), (70, 10196856), (72, 9913610), (80, 8922249), (84, 8497380), (90, 7930888), (105, 6797904), (112, 6373035), (120, 5948166), (126, 5664920), (140, 5098428), (144, 4956805), (168, 4248690), (180, 3965444), (210, 3398952), (240, 2974083), (252, 2832460), (280, 2549214), (315, 2265968), (336, 2124345), (360, 1982722), (420, 1699476), (504, 1416230), (560, 1274607), (630, 1132984), (720, 991361), (840, 849738), (1008, 708115), (1260, 566492), (1680, 424869), (2520, 283246), (5040, 141623)]