19310922000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{1072829}}^1$

素因数の和:1072858

約数の個数: 120

約数和(自身を含む): 67446676440

約数和(自身を除く): 48135754440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1500, 1800, 2000, 2250, 3000, 3600, 4500, 6000, 9000, 18000, 1072829, 2145658, 3218487, 4291316, 5364145, 6436974, 8582632, 9655461, 10728290, 12873948, 16092435, 17165264, 19310922, 21456580, 25747896, 26820725, 32184870, 38621844, 42913160, 48277305, 51495792, 53641450, 64369740, 77243688, 80462175, 85826320, 96554610, 107282900, 128739480, 134103625, 154487376, 160924350, 193109220, 214565800, 241386525, 257478960, 268207250, 321848700, 386218440, 402310875, 429131600, 482773050, 536414500, 643697400, 772436880, 804621750, 965546100, 1072829000, 1206932625, 1287394800, 1609243500, 1931092200, 2145658000, 2413865250, 3218487000, 3862184400, 4827730500, 6436974000, 9655461000, 19310922000]

約数ペア:

[(1, 19310922000), (2, 9655461000), (3, 6436974000), (4, 4827730500), (5, 3862184400), (6, 3218487000), (8, 2413865250), (9, 2145658000), (10, 1931092200), (12, 1609243500), (15, 1287394800), (16, 1206932625), (18, 1072829000), (20, 965546100), (24, 804621750), (25, 772436880), (30, 643697400), (36, 536414500), (40, 482773050), (45, 429131600), (48, 402310875), (50, 386218440), (60, 321848700), (72, 268207250), (75, 257478960), (80, 241386525), (90, 214565800), (100, 193109220), (120, 160924350), (125, 154487376), (144, 134103625), (150, 128739480), (180, 107282900), (200, 96554610), (225, 85826320), (240, 80462175), (250, 77243688), (300, 64369740), (360, 53641450), (375, 51495792), (400, 48277305), (450, 42913160), (500, 38621844), (600, 32184870), (720, 26820725), (750, 25747896), (900, 21456580), (1000, 19310922), (1125, 17165264), (1200, 16092435), (1500, 12873948), (1800, 10728290), (2000, 9655461), (2250, 8582632), (3000, 6436974), (3600, 5364145), (4500, 4291316), (6000, 3218487), (9000, 2145658), (18000, 1072829)]