1595792440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1151}}^1$

素因数の和:1333

約数の個数: 128

約数和(自身を含む): 4120657920

約数和(自身を除く): 2524865480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 137, 184, 220, 230, 253, 274, 440, 460, 506, 548, 685, 920, 1012, 1096, 1151, 1265, 1370, 1507, 2024, 2302, 2530, 2740, 3014, 3151, 4604, 5060, 5480, 5755, 6028, 6302, 7535, 9208, 10120, 11510, 12056, 12604, 12661, 15070, 15755, 23020, 25208, 25322, 26473, 30140, 31510, 34661, 46040, 50644, 52946, 60280, 63020, 63305, 69322, 101288, 105892, 126040, 126610, 132365, 138644, 157687, 173305, 211784, 253220, 264730, 277288, 291203, 315374, 346610, 506440, 529460, 582406, 630748, 693220, 788435, 1058920, 1164812, 1261496, 1386440, 1456015, 1576870, 1734557, 2329624, 2912030, 3153740, 3469114, 3626801, 5824060, 6307480, 6938228, 7253602, 8672785, 11648120, 13876456, 14507204, 17345570, 18134005, 29014408, 34691140, 36268010, 39894811, 69382280, 72536020, 79789622, 145072040, 159579244, 199474055, 319158488, 398948110, 797896220, 1595792440]

約数ペア:

[(1, 1595792440), (2, 797896220), (4, 398948110), (5, 319158488), (8, 199474055), (10, 159579244), (11, 145072040), (20, 79789622), (22, 72536020), (23, 69382280), (40, 39894811), (44, 36268010), (46, 34691140), (55, 29014408), (88, 18134005), (92, 17345570), (110, 14507204), (115, 13876456), (137, 11648120), (184, 8672785), (220, 7253602), (230, 6938228), (253, 6307480), (274, 5824060), (440, 3626801), (460, 3469114), (506, 3153740), (548, 2912030), (685, 2329624), (920, 1734557), (1012, 1576870), (1096, 1456015), (1151, 1386440), (1265, 1261496), (1370, 1164812), (1507, 1058920), (2024, 788435), (2302, 693220), (2530, 630748), (2740, 582406), (3014, 529460), (3151, 506440), (4604, 346610), (5060, 315374), (5480, 291203), (5755, 277288), (6028, 264730), (6302, 253220), (7535, 211784), (9208, 173305), (10120, 157687), (11510, 138644), (12056, 132365), (12604, 126610), (12661, 126040), (15070, 105892), (15755, 101288), (23020, 69322), (25208, 63305), (25322, 63020), (26473, 60280), (30140, 52946), (31510, 50644), (34661, 46040)]