20169936072

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{41681}}^1$

素因数の和:41764

約数の個数: 192

約数和(自身を含む): 65544111360

約数和(自身を除く): 45374175288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 47, 52, 66, 72, 78, 88, 94, 99, 104, 117, 132, 141, 143, 156, 188, 198, 234, 264, 282, 286, 312, 376, 396, 423, 429, 468, 517, 564, 572, 611, 792, 846, 858, 936, 1034, 1128, 1144, 1222, 1287, 1551, 1692, 1716, 1833, 2068, 2444, 2574, 3102, 3384, 3432, 3666, 4136, 4653, 4888, 5148, 5499, 6204, 6721, 7332, 9306, 10296, 10998, 12408, 13442, 14664, 18612, 20163, 21996, 26884, 37224, 40326, 41681, 43992, 53768, 60489, 80652, 83362, 120978, 125043, 161304, 166724, 241956, 250086, 333448, 375129, 458491, 483912, 500172, 541853, 750258, 916982, 1000344, 1083706, 1375473, 1500516, 1625559, 1833964, 1959007, 2167412, 2750946, 3001032, 3251118, 3667928, 3918014, 4126419, 4334824, 4876677, 5501892, 5877021, 5960383, 6502236, 7836028, 8252838, 9753354, 11003784, 11754042, 11920766, 13004472, 15672056, 16505676, 17631063, 17881149, 19506708, 21549077, 23508084, 23841532, 25467091, 33011352, 35262126, 35762298, 39013416, 43098154, 47016168, 47683064, 50934182, 53643447, 64647231, 70524252, 71524596, 76401273, 86196308, 101868364, 107286894, 129294462, 141048504, 143049192, 152802546, 172392616, 193941693, 203736728, 214573788, 229203819, 258588924, 280138001, 305605092, 387883386, 429147576, 458407638, 517177848, 560276002, 611210184, 775766772, 840414003, 916815276, 1120552004, 1551533544, 1680828006, 1833630552, 2241104008, 2521242009, 3361656012, 5042484018, 6723312024, 10084968036, 20169936072]

約数ペア:

[(1, 20169936072), (2, 10084968036), (3, 6723312024), (4, 5042484018), (6, 3361656012), (8, 2521242009), (9, 2241104008), (11, 1833630552), (12, 1680828006), (13, 1551533544), (18, 1120552004), (22, 916815276), (24, 840414003), (26, 775766772), (33, 611210184), (36, 560276002), (39, 517177848), (44, 458407638), (47, 429147576), (52, 387883386), (66, 305605092), (72, 280138001), (78, 258588924), (88, 229203819), (94, 214573788), (99, 203736728), (104, 193941693), (117, 172392616), (132, 152802546), (141, 143049192), (143, 141048504), (156, 129294462), (188, 107286894), (198, 101868364), (234, 86196308), (264, 76401273), (282, 71524596), (286, 70524252), (312, 64647231), (376, 53643447), (396, 50934182), (423, 47683064), (429, 47016168), (468, 43098154), (517, 39013416), (564, 35762298), (572, 35262126), (611, 33011352), (792, 25467091), (846, 23841532), (858, 23508084), (936, 21549077), (1034, 19506708), (1128, 17881149), (1144, 17631063), (1222, 16505676), (1287, 15672056), (1551, 13004472), (1692, 11920766), (1716, 11754042), (1833, 11003784), (2068, 9753354), (2444, 8252838), (2574, 7836028), (3102, 6502236), (3384, 5960383), (3432, 5877021), (3666, 5501892), (4136, 4876677), (4653, 4334824), (4888, 4126419), (5148, 3918014), (5499, 3667928), (6204, 3251118), (6721, 3001032), (7332, 2750946), (9306, 2167412), (10296, 1959007), (10998, 1833964), (12408, 1625559), (13442, 1500516), (14664, 1375473), (18612, 1083706), (20163, 1000344), (21996, 916982), (26884, 750258), (37224, 541853), (40326, 500172), (41681, 483912), (43992, 458491), (53768, 375129), (60489, 333448), (80652, 250086), (83362, 241956), (120978, 166724), (125043, 161304)]