831804480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1709}}^1$

素因数の和:1758

約数の個数: 252

約数和(自身を含む): 3099884580

約数和(自身を除く): 2268080100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 169, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 338, 360, 390, 416, 468, 480, 507, 520, 576, 585, 624, 676, 720, 780, 832, 845, 936, 960, 1014, 1040, 1170, 1248, 1352, 1440, 1521, 1560, 1690, 1709, 1872, 2028, 2080, 2340, 2496, 2535, 2704, 2880, 3042, 3120, 3380, 3418, 3744, 4056, 4160, 4680, 5070, 5127, 5408, 6084, 6240, 6760, 6836, 7488, 7605, 8112, 8545, 9360, 10140, 10254, 10816, 12168, 12480, 13520, 13672, 15210, 15381, 16224, 17090, 18720, 20280, 20508, 22217, 24336, 25635, 27040, 27344, 30420, 30762, 32448, 34180, 37440, 40560, 41016, 44434, 48672, 51270, 54080, 54688, 60840, 61524, 66651, 68360, 76905, 81120, 82032, 88868, 97344, 102540, 109376, 111085, 121680, 123048, 133302, 136720, 153810, 162240, 164064, 177736, 199953, 205080, 222170, 243360, 246096, 266604, 273440, 288821, 307620, 328128, 333255, 355472, 399906, 410160, 444340, 486720, 492192, 533208, 546880, 577642, 615240, 666510, 710944, 799812, 820320, 866463, 888680, 984384, 999765, 1066416, 1155284, 1230480, 1333020, 1421888, 1444105, 1599624, 1640640, 1732926, 1777360, 1999530, 2132832, 2310568, 2460960, 2599389, 2666040, 2888210, 3199248, 3465852, 3554720, 3999060, 4265664, 4332315, 4621136, 4921920, 5198778, 5332080, 5776420, 6398496, 6931704, 7109440, 7998120, 8664630, 9242272, 10397556, 10664160, 11552840, 12796992, 12996945, 13863408, 15996240, 17329260, 18484544, 20795112, 21328320, 23105680, 25993890, 27726816, 31992480, 34658520, 41590224, 46211360, 51987780, 55453632, 63984960, 69317040, 83180448, 92422720, 103975560, 138634080, 166360896, 207951120, 277268160, 415902240, 831804480]

約数ペア:

[(1, 831804480), (2, 415902240), (3, 277268160), (4, 207951120), (5, 166360896), (6, 138634080), (8, 103975560), (9, 92422720), (10, 83180448), (12, 69317040), (13, 63984960), (15, 55453632), (16, 51987780), (18, 46211360), (20, 41590224), (24, 34658520), (26, 31992480), (30, 27726816), (32, 25993890), (36, 23105680), (39, 21328320), (40, 20795112), (45, 18484544), (48, 17329260), (52, 15996240), (60, 13863408), (64, 12996945), (65, 12796992), (72, 11552840), (78, 10664160), (80, 10397556), (90, 9242272), (96, 8664630), (104, 7998120), (117, 7109440), (120, 6931704), (130, 6398496), (144, 5776420), (156, 5332080), (160, 5198778), (169, 4921920), (180, 4621136), (192, 4332315), (195, 4265664), (208, 3999060), (234, 3554720), (240, 3465852), (260, 3199248), (288, 2888210), (312, 2666040), (320, 2599389), (338, 2460960), (360, 2310568), (390, 2132832), (416, 1999530), (468, 1777360), (480, 1732926), (507, 1640640), (520, 1599624), (576, 1444105), (585, 1421888), (624, 1333020), (676, 1230480), (720, 1155284), (780, 1066416), (832, 999765), (845, 984384), (936, 888680), (960, 866463), (1014, 820320), (1040, 799812), (1170, 710944), (1248, 666510), (1352, 615240), (1440, 577642), (1521, 546880), (1560, 533208), (1690, 492192), (1709, 486720), (1872, 444340), (2028, 410160), (2080, 399906), (2340, 355472), (2496, 333255), (2535, 328128), (2704, 307620), (2880, 288821), (3042, 273440), (3120, 266604), (3380, 246096), (3418, 243360), (3744, 222170), (4056, 205080), (4160, 199953), (4680, 177736), (5070, 164064), (5127, 162240), (5408, 153810), (6084, 136720), (6240, 133302), (6760, 123048), (6836, 121680), (7488, 111085), (7605, 109376), (8112, 102540), (8545, 97344), (9360, 88868), (10140, 82032), (10254, 81120), (10816, 76905), (12168, 68360), (12480, 66651), (13520, 61524), (13672, 60840), (15210, 54688), (15381, 54080), (16224, 51270), (17090, 48672), (18720, 44434), (20280, 41016), (20508, 40560), (22217, 37440), (24336, 34180), (25635, 32448), (27040, 30762), (27344, 30420)]