1663982280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{23227}}^1$

素因数の和:23443

約数の個数: 96

約数和(自身を含む): 5435352000

約数和(自身を除く): 3771369720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 199, 360, 398, 597, 796, 995, 1194, 1592, 1791, 1990, 2388, 2985, 3582, 3980, 4776, 5970, 7164, 7960, 8955, 11940, 14328, 17910, 23227, 23880, 35820, 46454, 69681, 71640, 92908, 116135, 139362, 185816, 209043, 232270, 278724, 348405, 418086, 464540, 557448, 696810, 836172, 929080, 1045215, 1393620, 1672344, 2090430, 2787240, 4180860, 4622173, 8361720, 9244346, 13866519, 18488692, 23110865, 27733038, 36977384, 41599557, 46221730, 55466076, 69332595, 83199114, 92443460, 110932152, 138665190, 166398228, 184886920, 207997785, 277330380, 332796456, 415995570, 554660760, 831991140, 1663982280]

約数ペア:

[(1, 1663982280), (2, 831991140), (3, 554660760), (4, 415995570), (5, 332796456), (6, 277330380), (8, 207997785), (9, 184886920), (10, 166398228), (12, 138665190), (15, 110932152), (18, 92443460), (20, 83199114), (24, 69332595), (30, 55466076), (36, 46221730), (40, 41599557), (45, 36977384), (60, 27733038), (72, 23110865), (90, 18488692), (120, 13866519), (180, 9244346), (199, 8361720), (360, 4622173), (398, 4180860), (597, 2787240), (796, 2090430), (995, 1672344), (1194, 1393620), (1592, 1045215), (1791, 929080), (1990, 836172), (2388, 696810), (2985, 557448), (3582, 464540), (3980, 418086), (4776, 348405), (5970, 278724), (7164, 232270), (7960, 209043), (8955, 185816), (11940, 139362), (14328, 116135), (17910, 92908), (23227, 71640), (23880, 69681), (35820, 46454)]