21669088440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{179}}^1\times {\mathrm{1907}}^1$

素因数の和:2146

約数の個数: 192

約数和(自身を含む): 68372035200

約数和(自身を除く): 46702946760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 179, 184, 230, 276, 345, 358, 460, 529, 537, 552, 690, 716, 895, 920, 1058, 1074, 1380, 1432, 1587, 1790, 1907, 2116, 2148, 2645, 2685, 2760, 3174, 3580, 3814, 4117, 4232, 4296, 5290, 5370, 5721, 6348, 7160, 7628, 7935, 8234, 9535, 10580, 10740, 11442, 12351, 12696, 15256, 15870, 16468, 19070, 20585, 21160, 21480, 22884, 24702, 28605, 31740, 32936, 38140, 41170, 43861, 45768, 49404, 57210, 61755, 63480, 76280, 82340, 87722, 94691, 98808, 114420, 123510, 131583, 164680, 175444, 189382, 219305, 228840, 247020, 263166, 284073, 341353, 350888, 378764, 438610, 473455, 494040, 526332, 568146, 657915, 682706, 757528, 877220, 946910, 1008803, 1024059, 1052664, 1136292, 1315830, 1365412, 1420365, 1706765, 1754440, 1893820, 2017606, 2048118, 2272584, 2631660, 2730824, 2840730, 3026409, 3413530, 3787640, 4035212, 4096236, 5044015, 5120295, 5263320, 5681460, 6052818, 6827060, 7851119, 8070424, 8192472, 10088030, 10240590, 11362920, 12105636, 13654120, 15132045, 15702238, 20176060, 20481180, 23553357, 24211272, 30264090, 31404476, 39255595, 40352120, 40962360, 47106714, 60528180, 62808952, 78511190, 94213428, 117766785, 121056360, 157022380, 180575737, 188426856, 235533570, 314044760, 361151474, 471067140, 541727211, 722302948, 902878685, 942134280, 1083454422, 1444605896, 1805757370, 2166908844, 2708636055, 3611514740, 4333817688, 5417272110, 7223029480, 10834544220, 21669088440]

約数ペア:

[(1, 21669088440), (2, 10834544220), (3, 7223029480), (4, 5417272110), (5, 4333817688), (6, 3611514740), (8, 2708636055), (10, 2166908844), (12, 1805757370), (15, 1444605896), (20, 1083454422), (23, 942134280), (24, 902878685), (30, 722302948), (40, 541727211), (46, 471067140), (60, 361151474), (69, 314044760), (92, 235533570), (115, 188426856), (120, 180575737), (138, 157022380), (179, 121056360), (184, 117766785), (230, 94213428), (276, 78511190), (345, 62808952), (358, 60528180), (460, 47106714), (529, 40962360), (537, 40352120), (552, 39255595), (690, 31404476), (716, 30264090), (895, 24211272), (920, 23553357), (1058, 20481180), (1074, 20176060), (1380, 15702238), (1432, 15132045), (1587, 13654120), (1790, 12105636), (1907, 11362920), (2116, 10240590), (2148, 10088030), (2645, 8192472), (2685, 8070424), (2760, 7851119), (3174, 6827060), (3580, 6052818), (3814, 5681460), (4117, 5263320), (4232, 5120295), (4296, 5044015), (5290, 4096236), (5370, 4035212), (5721, 3787640), (6348, 3413530), (7160, 3026409), (7628, 2840730), (7935, 2730824), (8234, 2631660), (9535, 2272584), (10580, 2048118), (10740, 2017606), (11442, 1893820), (12351, 1754440), (12696, 1706765), (15256, 1420365), (15870, 1365412), (16468, 1315830), (19070, 1136292), (20585, 1052664), (21160, 1024059), (21480, 1008803), (22884, 946910), (24702, 877220), (28605, 757528), (31740, 682706), (32936, 657915), (38140, 568146), (41170, 526332), (43861, 494040), (45768, 473455), (49404, 438610), (57210, 378764), (61755, 350888), (63480, 341353), (76280, 284073), (82340, 263166), (87722, 247020), (94691, 228840), (98808, 219305), (114420, 189382), (123510, 175444), (131583, 164680)]