2979506160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{7621}}^1$

素因数の和:7824

約数の個数: 160

約数和(自身を含む): 10320797760

約数和(自身を除く): 7341291600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 181, 216, 240, 270, 360, 362, 432, 540, 543, 720, 724, 905, 1080, 1086, 1448, 1629, 1810, 2160, 2172, 2715, 2896, 3258, 3620, 4344, 4887, 5430, 6516, 7240, 7621, 8145, 8688, 9774, 10860, 13032, 14480, 15242, 16290, 19548, 21720, 22863, 24435, 26064, 30484, 32580, 38105, 39096, 43440, 45726, 48870, 60968, 65160, 68589, 76210, 78192, 91452, 97740, 114315, 121936, 130320, 137178, 152420, 182904, 195480, 205767, 228630, 274356, 304840, 342945, 365808, 390960, 411534, 457260, 548712, 609680, 685890, 823068, 914520, 1028835, 1097424, 1371780, 1379401, 1646136, 1829040, 2057670, 2743560, 2758802, 3292272, 4115340, 4138203, 5487120, 5517604, 6897005, 8230680, 8276406, 11035208, 12414609, 13794010, 16461360, 16552812, 20691015, 22070416, 24829218, 27588020, 33105624, 37243827, 41382030, 49658436, 55176040, 62073045, 66211248, 74487654, 82764060, 99316872, 110352080, 124146090, 148975308, 165528120, 186219135, 198633744, 248292180, 297950616, 331056240, 372438270, 496584360, 595901232, 744876540, 993168720, 1489753080, 2979506160]

約数ペア:

[(1, 2979506160), (2, 1489753080), (3, 993168720), (4, 744876540), (5, 595901232), (6, 496584360), (8, 372438270), (9, 331056240), (10, 297950616), (12, 248292180), (15, 198633744), (16, 186219135), (18, 165528120), (20, 148975308), (24, 124146090), (27, 110352080), (30, 99316872), (36, 82764060), (40, 74487654), (45, 66211248), (48, 62073045), (54, 55176040), (60, 49658436), (72, 41382030), (80, 37243827), (90, 33105624), (108, 27588020), (120, 24829218), (135, 22070416), (144, 20691015), (180, 16552812), (181, 16461360), (216, 13794010), (240, 12414609), (270, 11035208), (360, 8276406), (362, 8230680), (432, 6897005), (540, 5517604), (543, 5487120), (720, 4138203), (724, 4115340), (905, 3292272), (1080, 2758802), (1086, 2743560), (1448, 2057670), (1629, 1829040), (1810, 1646136), (2160, 1379401), (2172, 1371780), (2715, 1097424), (2896, 1028835), (3258, 914520), (3620, 823068), (4344, 685890), (4887, 609680), (5430, 548712), (6516, 457260), (7240, 411534), (7621, 390960), (8145, 365808), (8688, 342945), (9774, 304840), (10860, 274356), (13032, 228630), (14480, 205767), (15242, 195480), (16290, 182904), (19548, 152420), (21720, 137178), (22863, 130320), (24435, 121936), (26064, 114315), (30484, 97740), (32580, 91452), (38105, 78192), (39096, 76210), (43440, 68589), (45726, 65160), (48870, 60968)]