1976678400

素因数分解:

$2^{11}\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{757}}^1$

素因数の和:809

約数の個数: 288

約数和(自身を含む): 6928150320

約数和(自身を除く): 4951471920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 128, 136, 150, 160, 170, 192, 200, 204, 240, 255, 256, 272, 300, 320, 340, 384, 400, 408, 425, 480, 510, 512, 544, 600, 640, 680, 757, 768, 800, 816, 850, 960, 1020, 1024, 1088, 1200, 1275, 1280, 1360, 1514, 1536, 1600, 1632, 1700, 1920, 2040, 2048, 2176, 2271, 2400, 2550, 2560, 2720, 3028, 3072, 3200, 3264, 3400, 3785, 3840, 4080, 4352, 4542, 4800, 5100, 5120, 5440, 6056, 6144, 6400, 6528, 6800, 7570, 7680, 8160, 8704, 9084, 9600, 10200, 10240, 10880, 11355, 12112, 12800, 12869, 13056, 13600, 15140, 15360, 16320, 17408, 18168, 18925, 19200, 20400, 21760, 22710, 24224, 25600, 25738, 26112, 27200, 30280, 30720, 32640, 34816, 36336, 37850, 38400, 38607, 40800, 43520, 45420, 48448, 51200, 51476, 52224, 54400, 56775, 60560, 64345, 65280, 72672, 75700, 76800, 77214, 81600, 87040, 90840, 96896, 102952, 104448, 108800, 113550, 121120, 128690, 130560, 145344, 151400, 153600, 154428, 163200, 174080, 181680, 193035, 193792, 205904, 217600, 227100, 242240, 257380, 261120, 290688, 302800, 308856, 321725, 326400, 363360, 386070, 387584, 411808, 435200, 454200, 484480, 514760, 522240, 581376, 605600, 617712, 643450, 652800, 726720, 772140, 775168, 823616, 870400, 908400, 965175, 968960, 1029520, 1162752, 1211200, 1235424, 1286900, 1305600, 1453440, 1544280, 1550336, 1647232, 1816800, 1930350, 1937920, 2059040, 2325504, 2422400, 2470848, 2573800, 2611200, 2906880, 3088560, 3294464, 3633600, 3860700, 3875840, 4118080, 4651008, 4844800, 4941696, 5147600, 5813760, 6177120, 6588928, 7267200, 7721400, 7751680, 8236160, 9689600, 9883392, 10295200, 11627520, 12354240, 13177856, 14534400, 15442800, 16472320, 19379200, 19766784, 20590400, 23255040, 24708480, 26355712, 29068800, 30885600, 32944640, 38758400, 39533568, 41180800, 49416960, 58137600, 61771200, 65889280, 79067136, 82361600, 98833920, 116275200, 123542400, 131778560, 164723200, 197667840, 247084800, 329446400, 395335680, 494169600, 658892800, 988339200, 1976678400]

約数ペア:

[(1, 1976678400), (2, 988339200), (3, 658892800), (4, 494169600), (5, 395335680), (6, 329446400), (8, 247084800), (10, 197667840), (12, 164723200), (15, 131778560), (16, 123542400), (17, 116275200), (20, 98833920), (24, 82361600), (25, 79067136), (30, 65889280), (32, 61771200), (34, 58137600), (40, 49416960), (48, 41180800), (50, 39533568), (51, 38758400), (60, 32944640), (64, 30885600), (68, 29068800), (75, 26355712), (80, 24708480), (85, 23255040), (96, 20590400), (100, 19766784), (102, 19379200), (120, 16472320), (128, 15442800), (136, 14534400), (150, 13177856), (160, 12354240), (170, 11627520), (192, 10295200), (200, 9883392), (204, 9689600), (240, 8236160), (255, 7751680), (256, 7721400), (272, 7267200), (300, 6588928), (320, 6177120), (340, 5813760), (384, 5147600), (400, 4941696), (408, 4844800), (425, 4651008), (480, 4118080), (510, 3875840), (512, 3860700), (544, 3633600), (600, 3294464), (640, 3088560), (680, 2906880), (757, 2611200), (768, 2573800), (800, 2470848), (816, 2422400), (850, 2325504), (960, 2059040), (1020, 1937920), (1024, 1930350), (1088, 1816800), (1200, 1647232), (1275, 1550336), (1280, 1544280), (1360, 1453440), (1514, 1305600), (1536, 1286900), (1600, 1235424), (1632, 1211200), (1700, 1162752), (1920, 1029520), (2040, 968960), (2048, 965175), (2176, 908400), (2271, 870400), (2400, 823616), (2550, 775168), (2560, 772140), (2720, 726720), (3028, 652800), (3072, 643450), (3200, 617712), (3264, 605600), (3400, 581376), (3785, 522240), (3840, 514760), (4080, 484480), (4352, 454200), (4542, 435200), (4800, 411808), (5100, 387584), (5120, 386070), (5440, 363360), (6056, 326400), (6144, 321725), (6400, 308856), (6528, 302800), (6800, 290688), (7570, 261120), (7680, 257380), (8160, 242240), (8704, 227100), (9084, 217600), (9600, 205904), (10200, 193792), (10240, 193035), (10880, 181680), (11355, 174080), (12112, 163200), (12800, 154428), (12869, 153600), (13056, 151400), (13600, 145344), (15140, 130560), (15360, 128690), (16320, 121120), (17408, 113550), (18168, 108800), (18925, 104448), (19200, 102952), (20400, 96896), (21760, 90840), (22710, 87040), (24224, 81600), (25600, 77214), (25738, 76800), (26112, 75700), (27200, 72672), (30280, 65280), (30720, 64345), (32640, 60560), (34816, 56775), (36336, 54400), (37850, 52224), (38400, 51476), (38607, 51200), (40800, 48448), (43520, 45420)]