22947530940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{563}}^1\times {\mathrm{1783}}^1$

素因数の和:2488

約数の個数: 144

約数和(自身を含む): 70319628288

約数和(自身を除く): 47372097348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 563, 635, 762, 1126, 1143, 1270, 1524, 1689, 1783, 1905, 2252, 2286, 2540, 2815, 3378, 3566, 3810, 4572, 5067, 5349, 5630, 5715, 6756, 7132, 7620, 8445, 8915, 10134, 10698, 11260, 11430, 16047, 16890, 17830, 20268, 21396, 22860, 25335, 26745, 32094, 33780, 35660, 50670, 53490, 64188, 71501, 80235, 101340, 106980, 143002, 160470, 214503, 226441, 286004, 320940, 357505, 429006, 452882, 643509, 679323, 715010, 858012, 905764, 1003829, 1072515, 1132205, 1287018, 1358646, 1430020, 2007658, 2037969, 2145030, 2264410, 2574036, 2717292, 3011487, 3217545, 3396615, 4015316, 4075938, 4290060, 4528820, 5019145, 6022974, 6435090, 6793230, 8151876, 9034461, 10038290, 10189845, 12045948, 12870180, 13586460, 15057435, 18068922, 20076580, 20379690, 30114870, 36137844, 40759380, 45172305, 60229740, 90344610, 127486283, 180689220, 254972566, 382458849, 509945132, 637431415, 764917698, 1147376547, 1274862830, 1529835396, 1912294245, 2294753094, 2549725660, 3824588490, 4589506188, 5736882735, 7649176980, 11473765470, 22947530940]

約数ペア:

[(1, 22947530940), (2, 11473765470), (3, 7649176980), (4, 5736882735), (5, 4589506188), (6, 3824588490), (9, 2549725660), (10, 2294753094), (12, 1912294245), (15, 1529835396), (18, 1274862830), (20, 1147376547), (30, 764917698), (36, 637431415), (45, 509945132), (60, 382458849), (90, 254972566), (127, 180689220), (180, 127486283), (254, 90344610), (381, 60229740), (508, 45172305), (563, 40759380), (635, 36137844), (762, 30114870), (1126, 20379690), (1143, 20076580), (1270, 18068922), (1524, 15057435), (1689, 13586460), (1783, 12870180), (1905, 12045948), (2252, 10189845), (2286, 10038290), (2540, 9034461), (2815, 8151876), (3378, 6793230), (3566, 6435090), (3810, 6022974), (4572, 5019145), (5067, 4528820), (5349, 4290060), (5630, 4075938), (5715, 4015316), (6756, 3396615), (7132, 3217545), (7620, 3011487), (8445, 2717292), (8915, 2574036), (10134, 2264410), (10698, 2145030), (11260, 2037969), (11430, 2007658), (16047, 1430020), (16890, 1358646), (17830, 1287018), (20268, 1132205), (21396, 1072515), (22860, 1003829), (25335, 905764), (26745, 858012), (32094, 715010), (33780, 679323), (35660, 643509), (50670, 452882), (53490, 429006), (64188, 357505), (71501, 320940), (80235, 286004), (101340, 226441), (106980, 214503), (143002, 160470)]