10128658000

素因数分解:

$2^4\times 5^3\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{577}}^1$

素因数の和:798

約数の個数: 160

約数和(自身を含む): 25089787008

約数和(自身を除く): 14961129008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 67, 80, 100, 125, 131, 134, 200, 250, 262, 268, 335, 400, 500, 524, 536, 577, 655, 670, 1000, 1048, 1072, 1154, 1310, 1340, 1675, 2000, 2096, 2308, 2620, 2680, 2885, 3275, 3350, 4616, 5240, 5360, 5770, 6550, 6700, 8375, 8777, 9232, 10480, 11540, 13100, 13400, 14425, 16375, 16750, 17554, 23080, 26200, 26800, 28850, 32750, 33500, 35108, 38659, 43885, 46160, 52400, 57700, 65500, 67000, 70216, 72125, 75587, 77318, 87770, 115400, 131000, 134000, 140432, 144250, 151174, 154636, 175540, 193295, 219425, 230800, 262000, 288500, 302348, 309272, 351080, 377935, 386590, 438850, 577000, 604696, 618544, 702160, 755870, 773180, 877700, 966475, 1097125, 1154000, 1209392, 1511740, 1546360, 1755400, 1889675, 1932950, 2194250, 3023480, 3092720, 3510800, 3779350, 3865900, 4388500, 4832375, 5064329, 6046960, 7558700, 7731800, 8777000, 9448375, 9664750, 10128658, 15117400, 15463600, 17554000, 18896750, 19329500, 20257316, 25321645, 30234800, 37793500, 38659000, 40514632, 50643290, 75587000, 77318000, 81029264, 101286580, 126608225, 151174000, 202573160, 253216450, 405146320, 506432900, 633041125, 1012865800, 1266082250, 2025731600, 2532164500, 5064329000, 10128658000]

約数ペア:

[(1, 10128658000), (2, 5064329000), (4, 2532164500), (5, 2025731600), (8, 1266082250), (10, 1012865800), (16, 633041125), (20, 506432900), (25, 405146320), (40, 253216450), (50, 202573160), (67, 151174000), (80, 126608225), (100, 101286580), (125, 81029264), (131, 77318000), (134, 75587000), (200, 50643290), (250, 40514632), (262, 38659000), (268, 37793500), (335, 30234800), (400, 25321645), (500, 20257316), (524, 19329500), (536, 18896750), (577, 17554000), (655, 15463600), (670, 15117400), (1000, 10128658), (1048, 9664750), (1072, 9448375), (1154, 8777000), (1310, 7731800), (1340, 7558700), (1675, 6046960), (2000, 5064329), (2096, 4832375), (2308, 4388500), (2620, 3865900), (2680, 3779350), (2885, 3510800), (3275, 3092720), (3350, 3023480), (4616, 2194250), (5240, 1932950), (5360, 1889675), (5770, 1755400), (6550, 1546360), (6700, 1511740), (8375, 1209392), (8777, 1154000), (9232, 1097125), (10480, 966475), (11540, 877700), (13100, 773180), (13400, 755870), (14425, 702160), (16375, 618544), (16750, 604696), (17554, 577000), (23080, 438850), (26200, 386590), (26800, 377935), (28850, 351080), (32750, 309272), (33500, 302348), (35108, 288500), (38659, 262000), (43885, 230800), (46160, 219425), (52400, 193295), (57700, 175540), (65500, 154636), (67000, 151174), (70216, 144250), (72125, 140432), (75587, 134000), (77318, 131000), (87770, 115400)]