2247648780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{125287}}^1$

素因数の和:125335

約数の個数: 96

約数和(自身を含む): 7072257024

約数和(自身を除く): 4824608244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1380, 1495, 1794, 2990, 3588, 4485, 5980, 8970, 17940, 125287, 250574, 375861, 501148, 626435, 751722, 1252870, 1503444, 1628731, 1879305, 2505740, 2881601, 3257462, 3758610, 4886193, 5763202, 6514924, 7517220, 8143655, 8644803, 9772386, 11526404, 14408005, 16287310, 17289606, 19544772, 24430965, 28816010, 32574620, 34579212, 37460813, 43224015, 48861930, 57632020, 74921626, 86448030, 97723860, 112382439, 149843252, 172896060, 187304065, 224764878, 374608130, 449529756, 561912195, 749216260, 1123824390, 2247648780]

約数ペア:

[(1, 2247648780), (2, 1123824390), (3, 749216260), (4, 561912195), (5, 449529756), (6, 374608130), (10, 224764878), (12, 187304065), (13, 172896060), (15, 149843252), (20, 112382439), (23, 97723860), (26, 86448030), (30, 74921626), (39, 57632020), (46, 48861930), (52, 43224015), (60, 37460813), (65, 34579212), (69, 32574620), (78, 28816010), (92, 24430965), (115, 19544772), (130, 17289606), (138, 16287310), (156, 14408005), (195, 11526404), (230, 9772386), (260, 8644803), (276, 8143655), (299, 7517220), (345, 6514924), (390, 5763202), (460, 4886193), (598, 3758610), (690, 3257462), (780, 2881601), (897, 2505740), (1196, 1879305), (1380, 1628731), (1495, 1503444), (1794, 1252870), (2990, 751722), (3588, 626435), (4485, 501148), (5980, 375861), (8970, 250574), (17940, 125287)]