20075207856

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{13841}}^1$

素因数の和:13971

約数の個数: 160

約数和(自身を含む): 58824734976

約数和(自身を除く): 38749527120

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 41, 44, 48, 66, 67, 82, 88, 123, 132, 134, 164, 176, 201, 246, 264, 268, 328, 402, 451, 492, 528, 536, 656, 737, 804, 902, 984, 1072, 1353, 1474, 1608, 1804, 1968, 2211, 2706, 2747, 2948, 3216, 3608, 4422, 5412, 5494, 5896, 7216, 8241, 8844, 10824, 10988, 11792, 13841, 16482, 17688, 21648, 21976, 27682, 30217, 32964, 35376, 41523, 43952, 55364, 60434, 65928, 83046, 90651, 110728, 120868, 131856, 152251, 166092, 181302, 221456, 241736, 304502, 332184, 362604, 456753, 483472, 567481, 609004, 664368, 725208, 913506, 927347, 1134962, 1218008, 1450416, 1702443, 1827012, 1854694, 2269924, 2436016, 2782041, 3404886, 3654024, 3709388, 4539848, 5564082, 6242291, 6809772, 7308048, 7418776, 9079696, 10200817, 11128164, 12484582, 13619544, 14837552, 18726873, 20401634, 22256328, 24969164, 27239088, 30602451, 37453746, 38021227, 40803268, 44512656, 49938328, 61204902, 74907492, 76042454, 81606536, 99876656, 114063681, 122409804, 149814984, 152084908, 163213072, 228127362, 244819608, 299629968, 304169816, 418233497, 456254724, 489639216, 608339632, 836466994, 912509448, 1254700491, 1672933988, 1825018896, 2509400982, 3345867976, 5018801964, 6691735952, 10037603928, 20075207856]

約数ペア:

[(1, 20075207856), (2, 10037603928), (3, 6691735952), (4, 5018801964), (6, 3345867976), (8, 2509400982), (11, 1825018896), (12, 1672933988), (16, 1254700491), (22, 912509448), (24, 836466994), (33, 608339632), (41, 489639216), (44, 456254724), (48, 418233497), (66, 304169816), (67, 299629968), (82, 244819608), (88, 228127362), (123, 163213072), (132, 152084908), (134, 149814984), (164, 122409804), (176, 114063681), (201, 99876656), (246, 81606536), (264, 76042454), (268, 74907492), (328, 61204902), (402, 49938328), (451, 44512656), (492, 40803268), (528, 38021227), (536, 37453746), (656, 30602451), (737, 27239088), (804, 24969164), (902, 22256328), (984, 20401634), (1072, 18726873), (1353, 14837552), (1474, 13619544), (1608, 12484582), (1804, 11128164), (1968, 10200817), (2211, 9079696), (2706, 7418776), (2747, 7308048), (2948, 6809772), (3216, 6242291), (3608, 5564082), (4422, 4539848), (5412, 3709388), (5494, 3654024), (5896, 3404886), (7216, 2782041), (8241, 2436016), (8844, 2269924), (10824, 1854694), (10988, 1827012), (11792, 1702443), (13841, 1450416), (16482, 1218008), (17688, 1134962), (21648, 927347), (21976, 913506), (27682, 725208), (30217, 664368), (32964, 609004), (35376, 567481), (41523, 483472), (43952, 456753), (55364, 362604), (60434, 332184), (65928, 304502), (83046, 241736), (90651, 221456), (110728, 181302), (120868, 166092), (131856, 152251)]