64334400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1031}}^1$

素因数の和:1069

約数の個数: 168

約数和(自身を含む): 227527104

約数和(自身を除く): 163192704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 192, 195, 200, 208, 240, 260, 300, 312, 320, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 832, 960, 975, 1031, 1040, 1200, 1248, 1300, 1560, 1600, 1950, 2062, 2080, 2400, 2496, 2600, 3093, 3120, 3900, 4124, 4160, 4800, 5155, 5200, 6186, 6240, 7800, 8248, 10310, 10400, 12372, 12480, 13403, 15465, 15600, 16496, 20620, 20800, 24744, 25775, 26806, 30930, 31200, 32992, 40209, 41240, 49488, 51550, 53612, 61860, 62400, 65984, 67015, 77325, 80418, 82480, 98976, 103100, 107224, 123720, 134030, 154650, 160836, 164960, 197952, 201045, 206200, 214448, 247440, 268060, 309300, 321672, 329920, 335075, 402090, 412400, 428896, 494880, 536120, 618600, 643344, 670150, 804180, 824800, 857792, 989760, 1005225, 1072240, 1237200, 1286688, 1340300, 1608360, 1649600, 2010450, 2144480, 2474400, 2573376, 2680600, 3216720, 4020900, 4288960, 4948800, 5361200, 6433440, 8041800, 10722400, 12866880, 16083600, 21444800, 32167200, 64334400]

約数ペア:

[(1, 64334400), (2, 32167200), (3, 21444800), (4, 16083600), (5, 12866880), (6, 10722400), (8, 8041800), (10, 6433440), (12, 5361200), (13, 4948800), (15, 4288960), (16, 4020900), (20, 3216720), (24, 2680600), (25, 2573376), (26, 2474400), (30, 2144480), (32, 2010450), (39, 1649600), (40, 1608360), (48, 1340300), (50, 1286688), (52, 1237200), (60, 1072240), (64, 1005225), (65, 989760), (75, 857792), (78, 824800), (80, 804180), (96, 670150), (100, 643344), (104, 618600), (120, 536120), (130, 494880), (150, 428896), (156, 412400), (160, 402090), (192, 335075), (195, 329920), (200, 321672), (208, 309300), (240, 268060), (260, 247440), (300, 214448), (312, 206200), (320, 201045), (325, 197952), (390, 164960), (400, 160836), (416, 154650), (480, 134030), (520, 123720), (600, 107224), (624, 103100), (650, 98976), (780, 82480), (800, 80418), (832, 77325), (960, 67015), (975, 65984), (1031, 62400), (1040, 61860), (1200, 53612), (1248, 51550), (1300, 49488), (1560, 41240), (1600, 40209), (1950, 32992), (2062, 31200), (2080, 30930), (2400, 26806), (2496, 25775), (2600, 24744), (3093, 20800), (3120, 20620), (3900, 16496), (4124, 15600), (4160, 15465), (4800, 13403), (5155, 12480), (5200, 12372), (6186, 10400), (6240, 10310), (7800, 8248)]