56556720220

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{911}}^1$

素因数の和:1401

約数の個数: 288

約数和(自身を含む): 162858802176

約数和(自身を除く): 106302081956

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 49, 52, 55, 65, 70, 77, 91, 98, 110, 130, 140, 143, 154, 182, 196, 220, 245, 260, 286, 308, 364, 385, 443, 455, 490, 539, 572, 637, 715, 770, 886, 910, 911, 980, 1001, 1078, 1274, 1430, 1540, 1772, 1820, 1822, 2002, 2156, 2215, 2548, 2695, 2860, 3101, 3185, 3644, 4004, 4430, 4555, 4873, 5005, 5390, 5759, 6202, 6370, 6377, 7007, 8860, 9110, 9746, 10010, 10021, 10780, 11518, 11843, 12404, 12740, 12754, 14014, 15505, 18220, 19492, 20020, 20042, 21707, 23036, 23686, 24365, 25508, 28028, 28795, 31010, 31885, 34111, 35035, 40084, 40313, 43414, 44639, 47372, 48730, 50105, 57590, 59215, 62020, 63349, 63770, 68222, 70070, 70147, 80626, 82901, 86828, 89278, 97460, 100210, 108535, 115180, 118430, 126698, 127540, 130273, 136444, 140140, 140294, 161252, 165802, 170555, 178556, 200420, 201565, 217070, 223195, 236860, 238777, 253396, 260546, 280588, 282191, 316745, 331604, 341110, 350735, 403130, 403573, 414505, 434140, 443443, 446390, 477554, 491029, 521092, 564382, 580307, 633490, 651365, 682220, 701470, 806260, 807146, 829010, 886886, 892780, 911911, 955108, 982058, 1128764, 1160614, 1193885, 1266980, 1302730, 1402940, 1410955, 1614292, 1658020, 1773772, 1823822, 1964116, 2017865, 2217215, 2321228, 2387770, 2455145, 2605460, 2821910, 2825011, 2901535, 3104101, 3647644, 4035730, 4434430, 4439303, 4559555, 4775540, 4910290, 5246449, 5643820, 5650022, 5803070, 6208202, 6383377, 8071460, 8868860, 8878606, 9119110, 9820580, 10492898, 11300044, 11606140, 12416404, 12766754, 14125055, 15520505, 17757212, 18238220, 19775077, 20985796, 22196515, 25533508, 26232245, 28250110, 31041010, 31075121, 31916885, 36725143, 39550154, 44393030, 52464490, 56500220, 57710939, 62082020, 62150242, 63833770, 73450286, 79100308, 88786060, 98875385, 104928980, 115421878, 124300484, 127667540, 146900572, 155375605, 183625715, 197750770, 217525847, 230843756, 257076001, 288554695, 310751210, 367251430, 395501540, 403976573, 435051694, 514152002, 577109390, 621502420, 734502860, 807953146, 870103388, 1028304004, 1087629235, 1154218780, 1285380005, 1615906292, 2019882865, 2175258470, 2570760010, 2827836011, 4039765730, 4350516940, 5141520020, 5655672022, 8079531460, 11311344044, 14139180055, 28278360110, 56556720220]

約数ペア:

[(1, 56556720220), (2, 28278360110), (4, 14139180055), (5, 11311344044), (7, 8079531460), (10, 5655672022), (11, 5141520020), (13, 4350516940), (14, 4039765730), (20, 2827836011), (22, 2570760010), (26, 2175258470), (28, 2019882865), (35, 1615906292), (44, 1285380005), (49, 1154218780), (52, 1087629235), (55, 1028304004), (65, 870103388), (70, 807953146), (77, 734502860), (91, 621502420), (98, 577109390), (110, 514152002), (130, 435051694), (140, 403976573), (143, 395501540), (154, 367251430), (182, 310751210), (196, 288554695), (220, 257076001), (245, 230843756), (260, 217525847), (286, 197750770), (308, 183625715), (364, 155375605), (385, 146900572), (443, 127667540), (455, 124300484), (490, 115421878), (539, 104928980), (572, 98875385), (637, 88786060), (715, 79100308), (770, 73450286), (886, 63833770), (910, 62150242), (911, 62082020), (980, 57710939), (1001, 56500220), (1078, 52464490), (1274, 44393030), (1430, 39550154), (1540, 36725143), (1772, 31916885), (1820, 31075121), (1822, 31041010), (2002, 28250110), (2156, 26232245), (2215, 25533508), (2548, 22196515), (2695, 20985796), (2860, 19775077), (3101, 18238220), (3185, 17757212), (3644, 15520505), (4004, 14125055), (4430, 12766754), (4555, 12416404), (4873, 11606140), (5005, 11300044), (5390, 10492898), (5759, 9820580), (6202, 9119110), (6370, 8878606), (6377, 8868860), (7007, 8071460), (8860, 6383377), (9110, 6208202), (9746, 5803070), (10010, 5650022), (10021, 5643820), (10780, 5246449), (11518, 4910290), (11843, 4775540), (12404, 4559555), (12740, 4439303), (12754, 4434430), (14014, 4035730), (15505, 3647644), (18220, 3104101), (19492, 2901535), (20020, 2825011), (20042, 2821910), (21707, 2605460), (23036, 2455145), (23686, 2387770), (24365, 2321228), (25508, 2217215), (28028, 2017865), (28795, 1964116), (31010, 1823822), (31885, 1773772), (34111, 1658020), (35035, 1614292), (40084, 1410955), (40313, 1402940), (43414, 1302730), (44639, 1266980), (47372, 1193885), (48730, 1160614), (50105, 1128764), (57590, 982058), (59215, 955108), (62020, 911911), (63349, 892780), (63770, 886886), (68222, 829010), (70070, 807146), (70147, 806260), (80626, 701470), (82901, 682220), (86828, 651365), (89278, 633490), (97460, 580307), (100210, 564382), (108535, 521092), (115180, 491029), (118430, 477554), (126698, 446390), (127540, 443443), (130273, 434140), (136444, 414505), (140140, 403573), (140294, 403130), (161252, 350735), (165802, 341110), (170555, 331604), (178556, 316745), (200420, 282191), (201565, 280588), (217070, 260546), (223195, 253396), (236860, 238777)]