704140920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{279421}}^1$

素因数の和:279445

約数の個数: 96

約数和(自身を含む): 2615389920

約数和(自身を除く): 1911249000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 279421, 558842, 838263, 1117684, 1397105, 1676526, 1955947, 2235368, 2514789, 2794210, 3353052, 3911894, 4191315, 5029578, 5588420, 5867841, 6706104, 7823788, 8382630, 9779735, 10059156, 11176840, 11735682, 12573945, 15647576, 16765260, 17603523, 19559470, 20118312, 23471364, 25147890, 29339205, 33530520, 35207046, 39118940, 46942728, 50295780, 58678410, 70414092, 78237880, 88017615, 100591560, 117356820, 140828184, 176035230, 234713640, 352070460, 704140920]

約数ペア:

[(1, 704140920), (2, 352070460), (3, 234713640), (4, 176035230), (5, 140828184), (6, 117356820), (7, 100591560), (8, 88017615), (9, 78237880), (10, 70414092), (12, 58678410), (14, 50295780), (15, 46942728), (18, 39118940), (20, 35207046), (21, 33530520), (24, 29339205), (28, 25147890), (30, 23471364), (35, 20118312), (36, 19559470), (40, 17603523), (42, 16765260), (45, 15647576), (56, 12573945), (60, 11735682), (63, 11176840), (70, 10059156), (72, 9779735), (84, 8382630), (90, 7823788), (105, 6706104), (120, 5867841), (126, 5588420), (140, 5029578), (168, 4191315), (180, 3911894), (210, 3353052), (252, 2794210), (280, 2514789), (315, 2235368), (360, 1955947), (420, 1676526), (504, 1397105), (630, 1117684), (840, 838263), (1260, 558842), (2520, 279421)]