20181750936

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:394

約数の個数: 256

約数和(自身を含む): 55856424960

約数和(自身を除く): 35674674024

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 37, 46, 61, 69, 74, 92, 97, 111, 122, 138, 148, 167, 183, 184, 194, 222, 244, 276, 291, 296, 334, 366, 388, 444, 488, 501, 552, 582, 668, 732, 776, 851, 888, 1002, 1164, 1336, 1403, 1464, 1702, 2004, 2231, 2257, 2328, 2553, 2806, 3404, 3589, 3841, 4008, 4209, 4462, 4514, 5106, 5612, 5917, 6179, 6693, 6771, 6808, 7178, 7682, 8418, 8924, 9028, 10187, 10212, 10767, 11224, 11523, 11834, 12358, 13386, 13542, 14356, 15364, 16199, 16836, 17751, 17848, 18056, 18537, 20374, 20424, 21534, 23046, 23668, 24716, 26772, 27084, 28712, 30561, 30728, 32398, 33672, 35502, 37074, 40748, 43068, 46092, 47336, 48597, 49432, 51911, 53544, 54168, 61122, 64796, 71004, 74148, 81496, 82547, 86136, 92184, 97194, 103822, 122244, 129592, 136091, 142008, 142117, 148296, 155733, 165094, 194388, 207644, 218929, 234301, 244488, 247641, 272182, 284234, 311466, 330188, 372577, 376919, 388776, 408273, 415288, 426351, 437858, 468602, 495282, 544364, 568468, 599363, 622932, 656787, 660376, 702903, 745154, 753838, 816546, 852702, 875716, 937204, 988139, 990564, 1088728, 1117731, 1130757, 1136936, 1198726, 1245864, 1313574, 1405806, 1490308, 1507676, 1633092, 1705404, 1751432, 1798089, 1874408, 1976278, 1981128, 2235462, 2261514, 2397452, 2627148, 2811612, 2964417, 2980616, 3015352, 3266184, 3410808, 3596178, 3952556, 4470924, 4523028, 4794904, 5035367, 5254296, 5623224, 5928834, 7192356, 7905112, 8669137, 8941848, 9046056, 10070734, 11857668, 13785349, 14384712, 15106101, 17338274, 20141468, 22727197, 23715336, 26007411, 27570698, 30212202, 34676548, 36561143, 40282936, 41356047, 45454394, 52014822, 55141396, 60424404, 68181591, 69353096, 73122286, 82712094, 90908788, 104029644, 109683429, 110282792, 120848808, 136363182, 146244572, 165424188, 181817576, 208059288, 219366858, 272726364, 292489144, 330848376, 438733716, 545452728, 840906289, 877467432, 1681812578, 2522718867, 3363625156, 5045437734, 6727250312, 10090875468, 20181750936]

約数ペア:

[(1, 20181750936), (2, 10090875468), (3, 6727250312), (4, 5045437734), (6, 3363625156), (8, 2522718867), (12, 1681812578), (23, 877467432), (24, 840906289), (37, 545452728), (46, 438733716), (61, 330848376), (69, 292489144), (74, 272726364), (92, 219366858), (97, 208059288), (111, 181817576), (122, 165424188), (138, 146244572), (148, 136363182), (167, 120848808), (183, 110282792), (184, 109683429), (194, 104029644), (222, 90908788), (244, 82712094), (276, 73122286), (291, 69353096), (296, 68181591), (334, 60424404), (366, 55141396), (388, 52014822), (444, 45454394), (488, 41356047), (501, 40282936), (552, 36561143), (582, 34676548), (668, 30212202), (732, 27570698), (776, 26007411), (851, 23715336), (888, 22727197), (1002, 20141468), (1164, 17338274), (1336, 15106101), (1403, 14384712), (1464, 13785349), (1702, 11857668), (2004, 10070734), (2231, 9046056), (2257, 8941848), (2328, 8669137), (2553, 7905112), (2806, 7192356), (3404, 5928834), (3589, 5623224), (3841, 5254296), (4008, 5035367), (4209, 4794904), (4462, 4523028), (4514, 4470924), (5106, 3952556), (5612, 3596178), (5917, 3410808), (6179, 3266184), (6693, 3015352), (6771, 2980616), (6808, 2964417), (7178, 2811612), (7682, 2627148), (8418, 2397452), (8924, 2261514), (9028, 2235462), (10187, 1981128), (10212, 1976278), (10767, 1874408), (11224, 1798089), (11523, 1751432), (11834, 1705404), (12358, 1633092), (13386, 1507676), (13542, 1490308), (14356, 1405806), (15364, 1313574), (16199, 1245864), (16836, 1198726), (17751, 1136936), (17848, 1130757), (18056, 1117731), (18537, 1088728), (20374, 990564), (20424, 988139), (21534, 937204), (23046, 875716), (23668, 852702), (24716, 816546), (26772, 753838), (27084, 745154), (28712, 702903), (30561, 660376), (30728, 656787), (32398, 622932), (33672, 599363), (35502, 568468), (37074, 544364), (40748, 495282), (43068, 468602), (46092, 437858), (47336, 426351), (48597, 415288), (49432, 408273), (51911, 388776), (53544, 376919), (54168, 372577), (61122, 330188), (64796, 311466), (71004, 284234), (74148, 272182), (81496, 247641), (82547, 244488), (86136, 234301), (92184, 218929), (97194, 207644), (103822, 194388), (122244, 165094), (129592, 155733), (136091, 148296), (142008, 142117)]