20161451310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{95911}}^1$

素因数の和:95959

約数の個数: 192

約数和(自身を含む): 66128638464

約数和(自身を除く): 45967187154

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 49, 55, 65, 66, 70, 77, 78, 91, 98, 105, 110, 130, 143, 147, 154, 165, 182, 195, 210, 231, 245, 273, 286, 294, 330, 385, 390, 429, 455, 462, 490, 539, 546, 637, 715, 735, 770, 858, 910, 1001, 1078, 1155, 1274, 1365, 1430, 1470, 1617, 1911, 2002, 2145, 2310, 2695, 2730, 3003, 3185, 3234, 3822, 4290, 5005, 5390, 6006, 6370, 7007, 8085, 9555, 10010, 14014, 15015, 16170, 19110, 21021, 30030, 35035, 42042, 70070, 95911, 105105, 191822, 210210, 287733, 479555, 575466, 671377, 959110, 1055021, 1246843, 1342754, 1438665, 2014131, 2110042, 2493686, 2877330, 3165063, 3356885, 3740529, 4028262, 4699639, 5275105, 6234215, 6330126, 6713770, 7385147, 7481058, 8727901, 9399278, 10070655, 10550210, 12468430, 13715273, 14098917, 14770294, 15825315, 17455802, 18702645, 20141310, 22155441, 23498195, 26183703, 27430546, 28197834, 31650630, 36925735, 37405290, 41145819, 43639505, 44310882, 46996390, 51696029, 52367406, 61095307, 68576365, 70494585, 73851470, 82291638, 87279010, 96006911, 103392058, 110777205, 122190614, 130918515, 137152730, 140989170, 155088087, 183285921, 192013822, 205729095, 221554410, 258480145, 261837030, 288020733, 305476535, 310176174, 366571842, 411458190, 480034555, 516960290, 576041466, 610953070, 672048377, 775440435, 916429605, 960069110, 1344096754, 1440103665, 1550880870, 1832859210, 2016145131, 2880207330, 3360241885, 4032290262, 6720483770, 10080725655, 20161451310]

約数ペア:

[(1, 20161451310), (2, 10080725655), (3, 6720483770), (5, 4032290262), (6, 3360241885), (7, 2880207330), (10, 2016145131), (11, 1832859210), (13, 1550880870), (14, 1440103665), (15, 1344096754), (21, 960069110), (22, 916429605), (26, 775440435), (30, 672048377), (33, 610953070), (35, 576041466), (39, 516960290), (42, 480034555), (49, 411458190), (55, 366571842), (65, 310176174), (66, 305476535), (70, 288020733), (77, 261837030), (78, 258480145), (91, 221554410), (98, 205729095), (105, 192013822), (110, 183285921), (130, 155088087), (143, 140989170), (147, 137152730), (154, 130918515), (165, 122190614), (182, 110777205), (195, 103392058), (210, 96006911), (231, 87279010), (245, 82291638), (273, 73851470), (286, 70494585), (294, 68576365), (330, 61095307), (385, 52367406), (390, 51696029), (429, 46996390), (455, 44310882), (462, 43639505), (490, 41145819), (539, 37405290), (546, 36925735), (637, 31650630), (715, 28197834), (735, 27430546), (770, 26183703), (858, 23498195), (910, 22155441), (1001, 20141310), (1078, 18702645), (1155, 17455802), (1274, 15825315), (1365, 14770294), (1430, 14098917), (1470, 13715273), (1617, 12468430), (1911, 10550210), (2002, 10070655), (2145, 9399278), (2310, 8727901), (2695, 7481058), (2730, 7385147), (3003, 6713770), (3185, 6330126), (3234, 6234215), (3822, 5275105), (4290, 4699639), (5005, 4028262), (5390, 3740529), (6006, 3356885), (6370, 3165063), (7007, 2877330), (8085, 2493686), (9555, 2110042), (10010, 2014131), (14014, 1438665), (15015, 1342754), (16170, 1246843), (19110, 1055021), (21021, 959110), (30030, 671377), (35035, 575466), (42042, 479555), (70070, 287733), (95911, 210210), (105105, 191822)]