7658942329220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{2471057}}^1$

素因数の和:2471230

約数の個数: 144

約数和(自身を含む): 20056134688128

約数和(自身を除く): 12397192358908

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 131, 140, 169, 182, 260, 262, 338, 364, 455, 524, 655, 676, 845, 910, 917, 1183, 1310, 1690, 1703, 1820, 1834, 2366, 2620, 3380, 3406, 3668, 4585, 4732, 5915, 6812, 8515, 9170, 11830, 11921, 17030, 18340, 22139, 23660, 23842, 34060, 44278, 47684, 59605, 88556, 110695, 119210, 154973, 221390, 238420, 309946, 442780, 619892, 774865, 1549730, 2471057, 3099460, 4942114, 9884228, 12355285, 17297399, 24710570, 32123741, 34594798, 49421140, 64247482, 69189596, 86486995, 128494964, 160618705, 172973990, 224866187, 321237410, 323708467, 345947980, 417608633, 449732374, 642474820, 647416934, 835217266, 899464748, 1124330935, 1294833868, 1618542335, 1670434532, 2088043165, 2248661870, 2265959269, 2923260431, 3237084670, 4176086330, 4208210071, 4497323740, 4531918538, 5846520862, 6474169340, 8352172660, 8416420142, 9063837076, 11329796345, 11693041724, 14616302155, 16832840284, 21041050355, 22659592690, 29232604310, 29457470497, 42082100710, 45319185380, 54706730923, 58465208620, 58914940994, 84164201420, 109413461846, 117829881988, 147287352485, 218826923692, 273533654615, 294574704970, 382947116461, 547067309230, 589149409940, 765894232922, 1094134618460, 1531788465844, 1914735582305, 3829471164610, 7658942329220]

約数ペア:

[(1, 7658942329220), (2, 3829471164610), (4, 1914735582305), (5, 1531788465844), (7, 1094134618460), (10, 765894232922), (13, 589149409940), (14, 547067309230), (20, 382947116461), (26, 294574704970), (28, 273533654615), (35, 218826923692), (52, 147287352485), (65, 117829881988), (70, 109413461846), (91, 84164201420), (130, 58914940994), (131, 58465208620), (140, 54706730923), (169, 45319185380), (182, 42082100710), (260, 29457470497), (262, 29232604310), (338, 22659592690), (364, 21041050355), (455, 16832840284), (524, 14616302155), (655, 11693041724), (676, 11329796345), (845, 9063837076), (910, 8416420142), (917, 8352172660), (1183, 6474169340), (1310, 5846520862), (1690, 4531918538), (1703, 4497323740), (1820, 4208210071), (1834, 4176086330), (2366, 3237084670), (2620, 2923260431), (3380, 2265959269), (3406, 2248661870), (3668, 2088043165), (4585, 1670434532), (4732, 1618542335), (5915, 1294833868), (6812, 1124330935), (8515, 899464748), (9170, 835217266), (11830, 647416934), (11921, 642474820), (17030, 449732374), (18340, 417608633), (22139, 345947980), (23660, 323708467), (23842, 321237410), (34060, 224866187), (44278, 172973990), (47684, 160618705), (59605, 128494964), (88556, 86486995), (110695, 69189596), (119210, 64247482), (154973, 49421140), (221390, 34594798), (238420, 32123741), (309946, 24710570), (442780, 17297399), (619892, 12355285), (774865, 9884228), (1549730, 4942114), (2471057, 3099460)]