3976440390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1\times {\mathrm{1283}}^1$

素因数の和:2195

約数の個数: 128

約数和(自身を含む): 11441364480

約数和(自身を除く): 7464924090

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 883, 1170, 1283, 1755, 1766, 2566, 2649, 3510, 3849, 4415, 5298, 6415, 7698, 7947, 8830, 11479, 11547, 12830, 13245, 15894, 16679, 19245, 22958, 23094, 23841, 26490, 33358, 34437, 34641, 38490, 39735, 47682, 50037, 57395, 57735, 68874, 69282, 79470, 83395, 100074, 103311, 114790, 115470, 119205, 150111, 166790, 172185, 173205, 206622, 238410, 250185, 300222, 309933, 344370, 346410, 450333, 500370, 516555, 619866, 750555, 900666, 1033110, 1132889, 1501110, 1549665, 2251665, 2265778, 3099330, 3398667, 4503330, 5664445, 6797334, 10196001, 11328890, 14727557, 16993335, 20392002, 29455114, 30588003, 33986670, 44182671, 50980005, 61176006, 73637785, 88365342, 101960010, 132548013, 147275570, 152940015, 220913355, 265096026, 305880030, 397644039, 441826710, 662740065, 795288078, 1325480130, 1988220195, 3976440390]

約数ペア:

[(1, 3976440390), (2, 1988220195), (3, 1325480130), (5, 795288078), (6, 662740065), (9, 441826710), (10, 397644039), (13, 305880030), (15, 265096026), (18, 220913355), (26, 152940015), (27, 147275570), (30, 132548013), (39, 101960010), (45, 88365342), (54, 73637785), (65, 61176006), (78, 50980005), (90, 44182671), (117, 33986670), (130, 30588003), (135, 29455114), (195, 20392002), (234, 16993335), (270, 14727557), (351, 11328890), (390, 10196001), (585, 6797334), (702, 5664445), (883, 4503330), (1170, 3398667), (1283, 3099330), (1755, 2265778), (1766, 2251665), (2566, 1549665), (2649, 1501110), (3510, 1132889), (3849, 1033110), (4415, 900666), (5298, 750555), (6415, 619866), (7698, 516555), (7947, 500370), (8830, 450333), (11479, 346410), (11547, 344370), (12830, 309933), (13245, 300222), (15894, 250185), (16679, 238410), (19245, 206622), (22958, 173205), (23094, 172185), (23841, 166790), (26490, 150111), (33358, 119205), (34437, 115470), (34641, 114790), (38490, 103311), (39735, 100074), (47682, 83395), (50037, 79470), (57395, 69282), (57735, 68874)]