5981395840

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{8191}}^1$

素因数の和:8380

約数の個数: 128

約数和(自身を含む): 16444293120

約数和(自身を除く): 10462897280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 163, 224, 280, 320, 326, 448, 560, 640, 652, 815, 896, 1120, 1141, 1304, 1630, 2240, 2282, 2608, 3260, 4480, 4564, 5216, 5705, 6520, 8191, 9128, 10432, 11410, 13040, 16382, 18256, 20864, 22820, 26080, 32764, 36512, 40955, 45640, 52160, 57337, 65528, 73024, 81910, 91280, 104320, 114674, 131056, 146048, 163820, 182560, 229348, 262112, 286685, 327640, 365120, 458696, 524224, 573370, 655280, 730240, 917392, 1048448, 1146740, 1310560, 1335133, 1834784, 2293480, 2621120, 2670266, 3669568, 4586960, 5242240, 5340532, 6675665, 7339136, 9173920, 9345931, 10681064, 13351330, 18347840, 18691862, 21362128, 26702660, 36695680, 37383724, 42724256, 46729655, 53405320, 74767448, 85448512, 93459310, 106810640, 149534896, 170897024, 186918620, 213621280, 299069792, 373837240, 427242560, 598139584, 747674480, 854485120, 1196279168, 1495348960, 2990697920, 5981395840]

約数ペア:

[(1, 5981395840), (2, 2990697920), (4, 1495348960), (5, 1196279168), (7, 854485120), (8, 747674480), (10, 598139584), (14, 427242560), (16, 373837240), (20, 299069792), (28, 213621280), (32, 186918620), (35, 170897024), (40, 149534896), (56, 106810640), (64, 93459310), (70, 85448512), (80, 74767448), (112, 53405320), (128, 46729655), (140, 42724256), (160, 37383724), (163, 36695680), (224, 26702660), (280, 21362128), (320, 18691862), (326, 18347840), (448, 13351330), (560, 10681064), (640, 9345931), (652, 9173920), (815, 7339136), (896, 6675665), (1120, 5340532), (1141, 5242240), (1304, 4586960), (1630, 3669568), (2240, 2670266), (2282, 2621120), (2608, 2293480), (3260, 1834784), (4480, 1335133), (4564, 1310560), (5216, 1146740), (5705, 1048448), (6520, 917392), (8191, 730240), (9128, 655280), (10432, 573370), (11410, 524224), (13040, 458696), (16382, 365120), (18256, 327640), (20864, 286685), (22820, 262112), (26080, 229348), (32764, 182560), (36512, 163820), (40955, 146048), (45640, 131056), (52160, 114674), (57337, 104320), (65528, 91280), (73024, 81910)]