6941394880

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{442691}}^1$

素因数の和:442722

約数の個数: 84

約数和(自身を含む): 19227884328

約数和(自身を除く): 12286489448

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 15680, 442691, 885382, 1770764, 2213455, 3098837, 3541528, 4426910, 6197674, 7083056, 8853820, 12395348, 14166112, 15494185, 17707640, 21691859, 24790696, 28332224, 30988370, 35415280, 43383718, 49581392, 61976740, 70830560, 86767436, 99162784, 108459295, 123953480, 141661120, 173534872, 198325568, 216918590, 247906960, 347069744, 433837180, 495813920, 694139488, 867674360, 991627840, 1388278976, 1735348720, 3470697440, 6941394880]

約数ペア:

[(1, 6941394880), (2, 3470697440), (4, 1735348720), (5, 1388278976), (7, 991627840), (8, 867674360), (10, 694139488), (14, 495813920), (16, 433837180), (20, 347069744), (28, 247906960), (32, 216918590), (35, 198325568), (40, 173534872), (49, 141661120), (56, 123953480), (64, 108459295), (70, 99162784), (80, 86767436), (98, 70830560), (112, 61976740), (140, 49581392), (160, 43383718), (196, 35415280), (224, 30988370), (245, 28332224), (280, 24790696), (320, 21691859), (392, 17707640), (448, 15494185), (490, 14166112), (560, 12395348), (784, 8853820), (980, 7083056), (1120, 6197674), (1568, 4426910), (1960, 3541528), (2240, 3098837), (3136, 2213455), (3920, 1770764), (7840, 885382), (15680, 442691)]