20109834888

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{4363}}^1$

素因数の和:4492

約数の個数: 256

約数和(自身を含む): 63344332800

約数和(自身を除く): 43234497912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 17, 22, 24, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 79, 88, 102, 104, 132, 136, 143, 156, 158, 187, 204, 221, 237, 264, 286, 312, 316, 374, 408, 429, 442, 474, 561, 572, 632, 663, 748, 858, 869, 884, 948, 1027, 1122, 1144, 1326, 1343, 1496, 1716, 1738, 1768, 1896, 2054, 2244, 2431, 2607, 2652, 2686, 3081, 3432, 3476, 4029, 4108, 4363, 4488, 4862, 5214, 5304, 5372, 6162, 6952, 7293, 8058, 8216, 8726, 9724, 10428, 10744, 11297, 12324, 13089, 14586, 14773, 16116, 17452, 17459, 19448, 20856, 22594, 24648, 26178, 29172, 29546, 32232, 33891, 34904, 34918, 44319, 45188, 47993, 52356, 52377, 56719, 58344, 59092, 67782, 69836, 74171, 88638, 90376, 95986, 104712, 104754, 113438, 118184, 135564, 139672, 143979, 148342, 170157, 177276, 191972, 192049, 209508, 222513, 226876, 271128, 287958, 296684, 340314, 344677, 354552, 383944, 384098, 419016, 445026, 453752, 575916, 576147, 593368, 623909, 680628, 689354, 768196, 815881, 890052, 964223, 1034031, 1151832, 1152294, 1247818, 1361256, 1378708, 1536392, 1631762, 1780104, 1871727, 1928446, 2068062, 2304588, 2447643, 2495636, 2757416, 2892669, 3263524, 3743454, 3791447, 3856892, 4136124, 4480801, 4609176, 4895286, 4991272, 5785338, 5859509, 6527048, 7486908, 7582894, 7713784, 8272248, 8961602, 9790572, 10606453, 11374341, 11570676, 11719018, 13442403, 14973816, 15165788, 17578527, 17923204, 19581144, 21212906, 22748682, 23141352, 23438036, 26884806, 30331576, 31819359, 35157054, 35846408, 42425812, 45497364, 46876072, 49288811, 53769612, 63638718, 64454599, 70314108, 76173617, 84851624, 90994728, 98577622, 107539224, 127277436, 128909198, 140628216, 147866433, 152347234, 193363797, 197155244, 228520851, 254554872, 257818396, 295732866, 304694468, 386727594, 394310488, 457041702, 515636792, 591465732, 609388936, 773455188, 837909787, 914083404, 1182931464, 1546910376, 1675819574, 1828166808, 2513729361, 3351639148, 5027458722, 6703278296, 10054917444, 20109834888]

約数ペア:

[(1, 20109834888), (2, 10054917444), (3, 6703278296), (4, 5027458722), (6, 3351639148), (8, 2513729361), (11, 1828166808), (12, 1675819574), (13, 1546910376), (17, 1182931464), (22, 914083404), (24, 837909787), (26, 773455188), (33, 609388936), (34, 591465732), (39, 515636792), (44, 457041702), (51, 394310488), (52, 386727594), (66, 304694468), (68, 295732866), (78, 257818396), (79, 254554872), (88, 228520851), (102, 197155244), (104, 193363797), (132, 152347234), (136, 147866433), (143, 140628216), (156, 128909198), (158, 127277436), (187, 107539224), (204, 98577622), (221, 90994728), (237, 84851624), (264, 76173617), (286, 70314108), (312, 64454599), (316, 63638718), (374, 53769612), (408, 49288811), (429, 46876072), (442, 45497364), (474, 42425812), (561, 35846408), (572, 35157054), (632, 31819359), (663, 30331576), (748, 26884806), (858, 23438036), (869, 23141352), (884, 22748682), (948, 21212906), (1027, 19581144), (1122, 17923204), (1144, 17578527), (1326, 15165788), (1343, 14973816), (1496, 13442403), (1716, 11719018), (1738, 11570676), (1768, 11374341), (1896, 10606453), (2054, 9790572), (2244, 8961602), (2431, 8272248), (2607, 7713784), (2652, 7582894), (2686, 7486908), (3081, 6527048), (3432, 5859509), (3476, 5785338), (4029, 4991272), (4108, 4895286), (4363, 4609176), (4488, 4480801), (4862, 4136124), (5214, 3856892), (5304, 3791447), (5372, 3743454), (6162, 3263524), (6952, 2892669), (7293, 2757416), (8058, 2495636), (8216, 2447643), (8726, 2304588), (9724, 2068062), (10428, 1928446), (10744, 1871727), (11297, 1780104), (12324, 1631762), (13089, 1536392), (14586, 1378708), (14773, 1361256), (16116, 1247818), (17452, 1152294), (17459, 1151832), (19448, 1034031), (20856, 964223), (22594, 890052), (24648, 815881), (26178, 768196), (29172, 689354), (29546, 680628), (32232, 623909), (33891, 593368), (34904, 576147), (34918, 575916), (44319, 453752), (45188, 445026), (47993, 419016), (52356, 384098), (52377, 383944), (56719, 354552), (58344, 344677), (59092, 340314), (67782, 296684), (69836, 287958), (74171, 271128), (88638, 226876), (90376, 222513), (95986, 209508), (104712, 192049), (104754, 191972), (113438, 177276), (118184, 170157), (135564, 148342), (139672, 143979)]