1796405407510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1\times {\mathrm{643}}^1\times {\mathrm{919}}^1$

素因数の和:2030

約数の個数: 128

約数和(自身を含む): 3744056494080

約数和(自身を除く): 1947651086570

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 137, 274, 317, 634, 643, 685, 919, 959, 1286, 1370, 1585, 1838, 1918, 2219, 3170, 3215, 4438, 4501, 4595, 4795, 6430, 6433, 9002, 9190, 9590, 11095, 12866, 22190, 22505, 32165, 43429, 45010, 64330, 86858, 88091, 125903, 176182, 203831, 217145, 251806, 291323, 304003, 407662, 434290, 440455, 582646, 590917, 608006, 616637, 629515, 880910, 881321, 1019155, 1181834, 1233274, 1259030, 1426817, 1456615, 1520015, 1762642, 2038310, 2039261, 2853634, 2913230, 2954585, 3040030, 3083185, 4078522, 4136419, 4406605, 5909170, 6166370, 7134085, 8272838, 8813210, 10196305, 14268170, 20392610, 20682095, 27924847, 39911251, 41364190, 55849694, 79822502, 80955629, 139624235, 161911258, 187320689, 195473929, 199556255, 279248470, 279378757, 374641378, 390947858, 399112510, 404778145, 558757514, 566689403, 809556290, 936603445, 977369645, 1133378806, 1311244823, 1396893785, 1873206890, 1954739290, 2622489646, 2793787570, 2833447015, 5666894030, 6556224115, 13112448230, 25662934393, 51325868786, 128314671965, 179640540751, 256629343930, 359281081502, 898202703755, 1796405407510]

約数ペア:

[(1, 1796405407510), (2, 898202703755), (5, 359281081502), (7, 256629343930), (10, 179640540751), (14, 128314671965), (35, 51325868786), (70, 25662934393), (137, 13112448230), (274, 6556224115), (317, 5666894030), (634, 2833447015), (643, 2793787570), (685, 2622489646), (919, 1954739290), (959, 1873206890), (1286, 1396893785), (1370, 1311244823), (1585, 1133378806), (1838, 977369645), (1918, 936603445), (2219, 809556290), (3170, 566689403), (3215, 558757514), (4438, 404778145), (4501, 399112510), (4595, 390947858), (4795, 374641378), (6430, 279378757), (6433, 279248470), (9002, 199556255), (9190, 195473929), (9590, 187320689), (11095, 161911258), (12866, 139624235), (22190, 80955629), (22505, 79822502), (32165, 55849694), (43429, 41364190), (45010, 39911251), (64330, 27924847), (86858, 20682095), (88091, 20392610), (125903, 14268170), (176182, 10196305), (203831, 8813210), (217145, 8272838), (251806, 7134085), (291323, 6166370), (304003, 5909170), (407662, 4406605), (434290, 4136419), (440455, 4078522), (582646, 3083185), (590917, 3040030), (608006, 2954585), (616637, 2913230), (629515, 2853634), (880910, 2039261), (881321, 2038310), (1019155, 1762642), (1181834, 1520015), (1233274, 1456615), (1259030, 1426817)]