7044702940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{6547}}^1$

素因数の和:6707

約数の個数: 96

約数和(自身を含む): 16606566144

約数和(自身を除く): 9561863204

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 73, 110, 134, 146, 220, 268, 292, 335, 365, 670, 730, 737, 803, 1340, 1460, 1474, 1606, 2948, 3212, 3685, 4015, 4891, 6547, 7370, 8030, 9782, 13094, 14740, 16060, 19564, 24455, 26188, 32735, 48910, 53801, 65470, 72017, 97820, 107602, 130940, 144034, 215204, 269005, 288068, 360085, 438649, 477931, 538010, 720170, 877298, 955862, 1076020, 1440340, 1754596, 1911724, 2193245, 2389655, 4386490, 4779310, 4825139, 5257241, 8772980, 9558620, 9650278, 10514482, 19300556, 21028964, 24125695, 26286205, 32021377, 48251390, 52572410, 64042754, 96502780, 105144820, 128085508, 160106885, 320213770, 352235147, 640427540, 704470294, 1408940588, 1761175735, 3522351470, 7044702940]

約数ペア:

[(1, 7044702940), (2, 3522351470), (4, 1761175735), (5, 1408940588), (10, 704470294), (11, 640427540), (20, 352235147), (22, 320213770), (44, 160106885), (55, 128085508), (67, 105144820), (73, 96502780), (110, 64042754), (134, 52572410), (146, 48251390), (220, 32021377), (268, 26286205), (292, 24125695), (335, 21028964), (365, 19300556), (670, 10514482), (730, 9650278), (737, 9558620), (803, 8772980), (1340, 5257241), (1460, 4825139), (1474, 4779310), (1606, 4386490), (2948, 2389655), (3212, 2193245), (3685, 1911724), (4015, 1754596), (4891, 1440340), (6547, 1076020), (7370, 955862), (8030, 877298), (9782, 720170), (13094, 538010), (14740, 477931), (16060, 438649), (19564, 360085), (24455, 288068), (26188, 269005), (32735, 215204), (48910, 144034), (53801, 130940), (65470, 107602), (72017, 97820)]