20140763643

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2671}}^1$

素因数の和:2748

約数の個数: 192

約数和(自身を含む): 41829924864

約数和(自身を除く): 21689161221

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 31, 33, 39, 63, 77, 81, 91, 93, 99, 117, 143, 189, 217, 231, 243, 273, 279, 297, 341, 351, 403, 429, 567, 651, 693, 819, 837, 891, 1001, 1023, 1053, 1209, 1287, 1701, 1953, 2079, 2387, 2457, 2511, 2671, 2673, 2821, 3003, 3069, 3159, 3627, 3861, 4433, 5859, 6237, 7161, 7371, 7533, 8013, 8463, 9009, 9207, 10881, 11583, 13299, 17577, 18697, 18711, 21483, 22113, 24039, 25389, 27027, 27621, 29381, 31031, 32643, 34723, 34749, 39897, 52731, 56091, 64449, 72117, 76167, 81081, 82801, 82863, 88143, 93093, 97929, 104169, 119691, 168273, 193347, 205667, 216351, 228501, 243061, 243243, 248403, 264429, 279279, 312507, 359073, 381953, 504819, 579607, 580041, 617001, 649053, 685503, 729183, 745209, 793287, 837837, 910811, 937521, 1076413, 1077219, 1145859, 1514457, 1738821, 1851003, 2187549, 2235627, 2379861, 2513511, 2673671, 2732433, 2812563, 3229239, 3437577, 4543371, 5216463, 5553009, 6375677, 6562647, 6706881, 7139583, 7534891, 7540533, 8021013, 8197299, 8437689, 9687717, 10312731, 11840543, 15649389, 16659027, 19127031, 19687941, 20120643, 22604673, 24063039, 24591897, 29063151, 30938193, 35521629, 46948167, 49977081, 57381093, 59063823, 67814019, 72189117, 73775691, 82883801, 87189453, 92814579, 106564887, 140844501, 172143279, 203442057, 216567351, 221327073, 248651403, 261568359, 319694661, 516429837, 610326171, 649702053, 745954209, 959083983, 1549289511, 1830978513, 2237862627, 2877251949, 6713587881, 20140763643]

約数ペア:

[(1, 20140763643), (3, 6713587881), (7, 2877251949), (9, 2237862627), (11, 1830978513), (13, 1549289511), (21, 959083983), (27, 745954209), (31, 649702053), (33, 610326171), (39, 516429837), (63, 319694661), (77, 261568359), (81, 248651403), (91, 221327073), (93, 216567351), (99, 203442057), (117, 172143279), (143, 140844501), (189, 106564887), (217, 92814579), (231, 87189453), (243, 82883801), (273, 73775691), (279, 72189117), (297, 67814019), (341, 59063823), (351, 57381093), (403, 49977081), (429, 46948167), (567, 35521629), (651, 30938193), (693, 29063151), (819, 24591897), (837, 24063039), (891, 22604673), (1001, 20120643), (1023, 19687941), (1053, 19127031), (1209, 16659027), (1287, 15649389), (1701, 11840543), (1953, 10312731), (2079, 9687717), (2387, 8437689), (2457, 8197299), (2511, 8021013), (2671, 7540533), (2673, 7534891), (2821, 7139583), (3003, 6706881), (3069, 6562647), (3159, 6375677), (3627, 5553009), (3861, 5216463), (4433, 4543371), (5859, 3437577), (6237, 3229239), (7161, 2812563), (7371, 2732433), (7533, 2673671), (8013, 2513511), (8463, 2379861), (9009, 2235627), (9207, 2187549), (10881, 1851003), (11583, 1738821), (13299, 1514457), (17577, 1145859), (18697, 1077219), (18711, 1076413), (21483, 937521), (22113, 910811), (24039, 837837), (25389, 793287), (27027, 745209), (27621, 729183), (29381, 685503), (31031, 649053), (32643, 617001), (34723, 580041), (34749, 579607), (39897, 504819), (52731, 381953), (56091, 359073), (64449, 312507), (72117, 279279), (76167, 264429), (81081, 248403), (82801, 243243), (82863, 243061), (88143, 228501), (93093, 216351), (97929, 205667), (104169, 193347), (119691, 168273)]