2215039574930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{491}}^1\times {\mathrm{21839}}^1$

素因数の和:22584

約数の個数: 128

約数和(自身を含む): 4939046461440

約数和(自身を除く): 2724006886510

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 227, 454, 455, 491, 910, 982, 1135, 1589, 2270, 2455, 2951, 3178, 3437, 4910, 5902, 6383, 6874, 7945, 12766, 14755, 15890, 17185, 20657, 21839, 29510, 31915, 34370, 41314, 43678, 44681, 63830, 89362, 103285, 109195, 111457, 152873, 206570, 218390, 222914, 223405, 283907, 305746, 446810, 557285, 567814, 764365, 780199, 1114570, 1419535, 1448941, 1528730, 1560398, 1987349, 2839070, 2897882, 3900995, 3974698, 4957453, 7244705, 7801990, 9914906, 9936745, 10142587, 10722949, 14489410, 19873490, 20285174, 21445898, 24787265, 34702171, 49574530, 50712935, 53614745, 64446889, 69404342, 75060643, 101425870, 107229490, 128893778, 139398337, 150121286, 173510855, 278796674, 322234445, 347021710, 375303215, 451128223, 644468890, 696991685, 750606430, 902256446, 975788359, 1393983370, 1951576718, 2255641115, 2434109423, 4511282230, 4868218846, 4878941795, 9757883590, 12170547115, 17038765961, 24341094230, 31643422499, 34077531922, 63286844998, 85193829805, 158217112495, 170387659610, 221503957493, 316434224990, 443007914986, 1107519787465, 2215039574930]

約数ペア:

[(1, 2215039574930), (2, 1107519787465), (5, 443007914986), (7, 316434224990), (10, 221503957493), (13, 170387659610), (14, 158217112495), (26, 85193829805), (35, 63286844998), (65, 34077531922), (70, 31643422499), (91, 24341094230), (130, 17038765961), (182, 12170547115), (227, 9757883590), (454, 4878941795), (455, 4868218846), (491, 4511282230), (910, 2434109423), (982, 2255641115), (1135, 1951576718), (1589, 1393983370), (2270, 975788359), (2455, 902256446), (2951, 750606430), (3178, 696991685), (3437, 644468890), (4910, 451128223), (5902, 375303215), (6383, 347021710), (6874, 322234445), (7945, 278796674), (12766, 173510855), (14755, 150121286), (15890, 139398337), (17185, 128893778), (20657, 107229490), (21839, 101425870), (29510, 75060643), (31915, 69404342), (34370, 64446889), (41314, 53614745), (43678, 50712935), (44681, 49574530), (63830, 34702171), (89362, 24787265), (103285, 21445898), (109195, 20285174), (111457, 19873490), (152873, 14489410), (206570, 10722949), (218390, 10142587), (222914, 9936745), (223405, 9914906), (283907, 7801990), (305746, 7244705), (446810, 4957453), (557285, 3974698), (567814, 3900995), (764365, 2897882), (780199, 2839070), (1114570, 1987349), (1419535, 1560398), (1448941, 1528730)]