20177055710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{11177}}^1$

素因数の和:11286

約数の個数: 128

約数和(自身を含む): 46241508096

約数和(自身を除く): 26064452386

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 37, 41, 70, 74, 82, 85, 119, 170, 185, 205, 238, 259, 287, 370, 410, 518, 574, 595, 629, 697, 1190, 1258, 1295, 1394, 1435, 1517, 2590, 2870, 3034, 3145, 3485, 4403, 4879, 6290, 6970, 7585, 8806, 9758, 10619, 11177, 15170, 21238, 22015, 22354, 24395, 25789, 44030, 48790, 51578, 53095, 55885, 78239, 106190, 111770, 128945, 156478, 180523, 190009, 257890, 361046, 380018, 391195, 413549, 458257, 782390, 827098, 902615, 916514, 950045, 1330063, 1805230, 1900090, 2067745, 2291285, 2660126, 2894843, 3207799, 4135490, 4582570, 5789686, 6415598, 6650315, 7030333, 7790369, 13300630, 14060666, 14474215, 15580738, 16038995, 16955509, 28948430, 32077990, 33911018, 35151665, 38951845, 49212331, 54532583, 70303330, 77903690, 84777545, 98424662, 109065166, 118688563, 169555090, 237377126, 246061655, 272662915, 288243653, 492123310, 545325830, 576487306, 593442815, 1186885630, 1441218265, 2017705571, 2882436530, 4035411142, 10088527855, 20177055710]

約数ペア:

[(1, 20177055710), (2, 10088527855), (5, 4035411142), (7, 2882436530), (10, 2017705571), (14, 1441218265), (17, 1186885630), (34, 593442815), (35, 576487306), (37, 545325830), (41, 492123310), (70, 288243653), (74, 272662915), (82, 246061655), (85, 237377126), (119, 169555090), (170, 118688563), (185, 109065166), (205, 98424662), (238, 84777545), (259, 77903690), (287, 70303330), (370, 54532583), (410, 49212331), (518, 38951845), (574, 35151665), (595, 33911018), (629, 32077990), (697, 28948430), (1190, 16955509), (1258, 16038995), (1295, 15580738), (1394, 14474215), (1435, 14060666), (1517, 13300630), (2590, 7790369), (2870, 7030333), (3034, 6650315), (3145, 6415598), (3485, 5789686), (4403, 4582570), (4879, 4135490), (6290, 3207799), (6970, 2894843), (7585, 2660126), (8806, 2291285), (9758, 2067745), (10619, 1900090), (11177, 1805230), (15170, 1330063), (21238, 950045), (22015, 916514), (22354, 902615), (24395, 827098), (25789, 782390), (44030, 458257), (48790, 413549), (51578, 391195), (53095, 380018), (55885, 361046), (78239, 257890), (106190, 190009), (111770, 180523), (128945, 156478)]