2488654200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1097}}^1$

素因数の和:1334

約数の個数: 192

約数和(自身を含む): 8169120000

約数和(自身を除く): 5680465800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 199, 200, 228, 285, 300, 380, 398, 456, 475, 570, 597, 600, 760, 796, 950, 995, 1097, 1140, 1194, 1425, 1592, 1900, 1990, 2194, 2280, 2388, 2850, 2985, 3291, 3781, 3800, 3980, 4388, 4776, 4975, 5485, 5700, 5970, 6582, 7562, 7960, 8776, 9950, 10970, 11343, 11400, 11940, 13164, 14925, 15124, 16455, 18905, 19900, 20843, 21940, 22686, 23880, 26328, 27425, 29850, 30248, 32910, 37810, 39800, 41686, 43880, 45372, 54850, 56715, 59700, 62529, 65820, 75620, 82275, 83372, 90744, 94525, 104215, 109700, 113430, 119400, 125058, 131640, 151240, 164550, 166744, 189050, 208430, 218303, 219400, 226860, 250116, 283575, 312645, 329100, 378100, 416860, 436606, 453720, 500232, 521075, 567150, 625290, 654909, 658200, 756200, 833720, 873212, 1042150, 1091515, 1134300, 1250580, 1309818, 1563225, 1746424, 2084300, 2183030, 2268600, 2501160, 2619636, 3126450, 3274545, 4147757, 4168600, 4366060, 5239272, 5457575, 6252900, 6549090, 8295514, 8732120, 10915150, 12443271, 12505800, 13098180, 16372725, 16591028, 20738785, 21830300, 24886542, 26196360, 32745450, 33182056, 41477570, 43660600, 49773084, 62216355, 65490900, 82955140, 99546168, 103693925, 124432710, 130981800, 165910280, 207387850, 248865420, 311081775, 414775700, 497730840, 622163550, 829551400, 1244327100, 2488654200]

約数ペア:

[(1, 2488654200), (2, 1244327100), (3, 829551400), (4, 622163550), (5, 497730840), (6, 414775700), (8, 311081775), (10, 248865420), (12, 207387850), (15, 165910280), (19, 130981800), (20, 124432710), (24, 103693925), (25, 99546168), (30, 82955140), (38, 65490900), (40, 62216355), (50, 49773084), (57, 43660600), (60, 41477570), (75, 33182056), (76, 32745450), (95, 26196360), (100, 24886542), (114, 21830300), (120, 20738785), (150, 16591028), (152, 16372725), (190, 13098180), (199, 12505800), (200, 12443271), (228, 10915150), (285, 8732120), (300, 8295514), (380, 6549090), (398, 6252900), (456, 5457575), (475, 5239272), (570, 4366060), (597, 4168600), (600, 4147757), (760, 3274545), (796, 3126450), (950, 2619636), (995, 2501160), (1097, 2268600), (1140, 2183030), (1194, 2084300), (1425, 1746424), (1592, 1563225), (1900, 1309818), (1990, 1250580), (2194, 1134300), (2280, 1091515), (2388, 1042150), (2850, 873212), (2985, 833720), (3291, 756200), (3781, 658200), (3800, 654909), (3980, 625290), (4388, 567150), (4776, 521075), (4975, 500232), (5485, 453720), (5700, 436606), (5970, 416860), (6582, 378100), (7562, 329100), (7960, 312645), (8776, 283575), (9950, 250116), (10970, 226860), (11343, 219400), (11400, 218303), (11940, 208430), (13164, 189050), (14925, 166744), (15124, 164550), (16455, 151240), (18905, 131640), (19900, 125058), (20843, 119400), (21940, 113430), (22686, 109700), (23880, 104215), (26328, 94525), (27425, 90744), (29850, 83372), (30248, 82275), (32910, 75620), (37810, 65820), (39800, 62529), (41686, 59700), (43880, 56715), (45372, 54850)]