519887940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:187

約数の個数: 288

約数和(自身を含む): 1770854400

約数和(自身を除く): 1250966460

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 59, 60, 65, 66, 78, 79, 110, 118, 130, 132, 143, 156, 158, 165, 169, 177, 195, 220, 236, 237, 260, 286, 295, 316, 330, 338, 354, 390, 395, 429, 474, 507, 572, 590, 649, 660, 676, 708, 715, 767, 780, 790, 845, 858, 869, 885, 948, 1014, 1027, 1180, 1185, 1298, 1430, 1534, 1580, 1690, 1716, 1738, 1770, 1859, 1947, 2028, 2054, 2145, 2301, 2370, 2535, 2596, 2607, 2860, 3068, 3081, 3245, 3380, 3476, 3540, 3718, 3835, 3894, 4108, 4290, 4345, 4602, 4661, 4740, 5070, 5135, 5214, 5577, 6162, 6490, 7436, 7670, 7788, 8437, 8580, 8690, 9204, 9295, 9322, 9735, 9971, 10140, 10270, 10428, 11154, 11297, 11505, 12324, 12980, 13035, 13351, 13983, 15340, 15405, 16874, 17380, 18590, 18644, 19470, 19942, 20540, 22308, 22594, 23010, 23305, 25311, 26070, 26702, 27885, 27966, 29913, 30810, 33748, 33891, 37180, 38940, 39884, 40053, 42185, 45188, 46020, 46610, 49855, 50622, 51271, 52140, 53404, 55770, 55932, 56485, 59826, 60593, 61620, 66755, 67782, 69915, 80106, 84370, 93220, 99710, 101244, 102542, 109681, 111540, 112970, 119652, 121186, 126555, 133510, 135564, 139830, 146861, 149565, 153813, 160212, 168740, 169455, 181779, 199420, 200265, 205084, 219362, 225940, 242372, 253110, 256355, 267020, 279660, 293722, 299130, 302965, 307626, 329043, 338910, 363558, 400530, 438724, 440583, 506220, 512710, 548405, 587444, 598260, 605930, 615252, 658086, 666523, 677820, 727116, 734305, 769065, 787709, 801060, 881166, 908895, 1025420, 1096810, 1211860, 1316172, 1333046, 1468610, 1538130, 1575418, 1645215, 1762332, 1817790, 1999569, 2193620, 2202915, 2363127, 2666092, 2937220, 3076260, 3150836, 3290430, 3332615, 3635580, 3938545, 3999138, 4405830, 4726254, 6580860, 6665230, 7877090, 7998276, 8664799, 8811660, 9452508, 9997845, 11815635, 13330460, 15754180, 17329598, 19995690, 23631270, 25994397, 34659196, 39991380, 43323995, 47262540, 51988794, 86647990, 103977588, 129971985, 173295980, 259943970, 519887940]

約数ペア:

[(1, 519887940), (2, 259943970), (3, 173295980), (4, 129971985), (5, 103977588), (6, 86647990), (10, 51988794), (11, 47262540), (12, 43323995), (13, 39991380), (15, 34659196), (20, 25994397), (22, 23631270), (26, 19995690), (30, 17329598), (33, 15754180), (39, 13330460), (44, 11815635), (52, 9997845), (55, 9452508), (59, 8811660), (60, 8664799), (65, 7998276), (66, 7877090), (78, 6665230), (79, 6580860), (110, 4726254), (118, 4405830), (130, 3999138), (132, 3938545), (143, 3635580), (156, 3332615), (158, 3290430), (165, 3150836), (169, 3076260), (177, 2937220), (195, 2666092), (220, 2363127), (236, 2202915), (237, 2193620), (260, 1999569), (286, 1817790), (295, 1762332), (316, 1645215), (330, 1575418), (338, 1538130), (354, 1468610), (390, 1333046), (395, 1316172), (429, 1211860), (474, 1096810), (507, 1025420), (572, 908895), (590, 881166), (649, 801060), (660, 787709), (676, 769065), (708, 734305), (715, 727116), (767, 677820), (780, 666523), (790, 658086), (845, 615252), (858, 605930), (869, 598260), (885, 587444), (948, 548405), (1014, 512710), (1027, 506220), (1180, 440583), (1185, 438724), (1298, 400530), (1430, 363558), (1534, 338910), (1580, 329043), (1690, 307626), (1716, 302965), (1738, 299130), (1770, 293722), (1859, 279660), (1947, 267020), (2028, 256355), (2054, 253110), (2145, 242372), (2301, 225940), (2370, 219362), (2535, 205084), (2596, 200265), (2607, 199420), (2860, 181779), (3068, 169455), (3081, 168740), (3245, 160212), (3380, 153813), (3476, 149565), (3540, 146861), (3718, 139830), (3835, 135564), (3894, 133510), (4108, 126555), (4290, 121186), (4345, 119652), (4602, 112970), (4661, 111540), (4740, 109681), (5070, 102542), (5135, 101244), (5214, 99710), (5577, 93220), (6162, 84370), (6490, 80106), (7436, 69915), (7670, 67782), (7788, 66755), (8437, 61620), (8580, 60593), (8690, 59826), (9204, 56485), (9295, 55932), (9322, 55770), (9735, 53404), (9971, 52140), (10140, 51271), (10270, 50622), (10428, 49855), (11154, 46610), (11297, 46020), (11505, 45188), (12324, 42185), (12980, 40053), (13035, 39884), (13351, 38940), (13983, 37180), (15340, 33891), (15405, 33748), (16874, 30810), (17380, 29913), (18590, 27966), (18644, 27885), (19470, 26702), (19942, 26070), (20540, 25311), (22308, 23305), (22594, 23010)]