17188180920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{155521}}^1$

素因数の和:155845

約数の個数: 96

約数和(自身を含む): 56043907920

約数和(自身を除く): 38855727000

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, 307, 360, 614, 921, 1228, 1535, 1842, 2456, 2763, 3070, 3684, 4605, 5526, 6140, 7368, 9210, 11052, 12280, 13815, 18420, 22104, 27630, 36840, 55260, 110520, 155521, 311042, 466563, 622084, 777605, 933126, 1244168, 1399689, 1555210, 1866252, 2332815, 2799378, 3110420, 3732504, 4665630, 5598756, 6220840, 6998445, 9331260, 11197512, 13996890, 18662520, 27993780, 47744947, 55987560, 95489894, 143234841, 190979788, 238724735, 286469682, 381959576, 429704523, 477449470, 572939364, 716174205, 859409046, 954898940, 1145878728, 1432348410, 1718818092, 1909797880, 2148522615, 2864696820, 3437636184, 4297045230, 5729393640, 8594090460, 17188180920]

約数ペア:

[(1, 17188180920), (2, 8594090460), (3, 5729393640), (4, 4297045230), (5, 3437636184), (6, 2864696820), (8, 2148522615), (9, 1909797880), (10, 1718818092), (12, 1432348410), (15, 1145878728), (18, 954898940), (20, 859409046), (24, 716174205), (30, 572939364), (36, 477449470), (40, 429704523), (45, 381959576), (60, 286469682), (72, 238724735), (90, 190979788), (120, 143234841), (180, 95489894), (307, 55987560), (360, 47744947), (614, 27993780), (921, 18662520), (1228, 13996890), (1535, 11197512), (1842, 9331260), (2456, 6998445), (2763, 6220840), (3070, 5598756), (3684, 4665630), (4605, 3732504), (5526, 3110420), (6140, 2799378), (7368, 2332815), (9210, 1866252), (11052, 1555210), (12280, 1399689), (13815, 1244168), (18420, 933126), (22104, 777605), (27630, 622084), (36840, 466563), (55260, 311042), (110520, 155521)]