814512000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:342

約数の個数: 256

約数和(自身を含む): 2749593600

約数和(自身を除く): 1935081600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 71, 75, 80, 96, 100, 120, 125, 128, 142, 150, 160, 192, 200, 213, 239, 240, 250, 284, 300, 320, 355, 375, 384, 400, 426, 478, 480, 500, 568, 600, 640, 710, 717, 750, 800, 852, 956, 960, 1000, 1065, 1136, 1195, 1200, 1420, 1434, 1500, 1600, 1704, 1775, 1912, 1920, 2000, 2130, 2272, 2390, 2400, 2840, 2868, 3000, 3200, 3408, 3550, 3585, 3824, 4000, 4260, 4544, 4780, 4800, 5325, 5680, 5736, 5975, 6000, 6816, 7100, 7170, 7648, 8000, 8520, 8875, 9088, 9560, 9600, 10650, 11360, 11472, 11950, 12000, 13632, 14200, 14340, 15296, 16000, 16969, 17040, 17750, 17925, 19120, 21300, 22720, 22944, 23900, 24000, 26625, 27264, 28400, 28680, 29875, 30592, 33938, 34080, 35500, 35850, 38240, 42600, 45440, 45888, 47800, 48000, 50907, 53250, 56800, 57360, 59750, 67876, 68160, 71000, 71700, 76480, 84845, 85200, 89625, 91776, 95600, 101814, 106500, 113600, 114720, 119500, 135752, 136320, 142000, 143400, 152960, 169690, 170400, 179250, 191200, 203628, 213000, 227200, 229440, 239000, 254535, 271504, 284000, 286800, 339380, 340800, 358500, 382400, 407256, 424225, 426000, 458880, 478000, 509070, 543008, 568000, 573600, 678760, 681600, 717000, 764800, 814512, 848450, 852000, 956000, 1018140, 1086016, 1136000, 1147200, 1272675, 1357520, 1434000, 1629024, 1696900, 1704000, 1912000, 2036280, 2121125, 2172032, 2294400, 2545350, 2715040, 2868000, 3258048, 3393800, 3408000, 3824000, 4072560, 4242250, 5090700, 5430080, 5736000, 6363375, 6516096, 6787600, 8145120, 8484500, 10181400, 10860160, 11472000, 12726750, 13575200, 16290240, 16969000, 20362800, 25453500, 27150400, 32580480, 33938000, 40725600, 50907000, 54300800, 67876000, 81451200, 101814000, 135752000, 162902400, 203628000, 271504000, 407256000, 814512000]

約数ペア:

[(1, 814512000), (2, 407256000), (3, 271504000), (4, 203628000), (5, 162902400), (6, 135752000), (8, 101814000), (10, 81451200), (12, 67876000), (15, 54300800), (16, 50907000), (20, 40725600), (24, 33938000), (25, 32580480), (30, 27150400), (32, 25453500), (40, 20362800), (48, 16969000), (50, 16290240), (60, 13575200), (64, 12726750), (71, 11472000), (75, 10860160), (80, 10181400), (96, 8484500), (100, 8145120), (120, 6787600), (125, 6516096), (128, 6363375), (142, 5736000), (150, 5430080), (160, 5090700), (192, 4242250), (200, 4072560), (213, 3824000), (239, 3408000), (240, 3393800), (250, 3258048), (284, 2868000), (300, 2715040), (320, 2545350), (355, 2294400), (375, 2172032), (384, 2121125), (400, 2036280), (426, 1912000), (478, 1704000), (480, 1696900), (500, 1629024), (568, 1434000), (600, 1357520), (640, 1272675), (710, 1147200), (717, 1136000), (750, 1086016), (800, 1018140), (852, 956000), (956, 852000), (960, 848450), (1000, 814512), (1065, 764800), (1136, 717000), (1195, 681600), (1200, 678760), (1420, 573600), (1434, 568000), (1500, 543008), (1600, 509070), (1704, 478000), (1775, 458880), (1912, 426000), (1920, 424225), (2000, 407256), (2130, 382400), (2272, 358500), (2390, 340800), (2400, 339380), (2840, 286800), (2868, 284000), (3000, 271504), (3200, 254535), (3408, 239000), (3550, 229440), (3585, 227200), (3824, 213000), (4000, 203628), (4260, 191200), (4544, 179250), (4780, 170400), (4800, 169690), (5325, 152960), (5680, 143400), (5736, 142000), (5975, 136320), (6000, 135752), (6816, 119500), (7100, 114720), (7170, 113600), (7648, 106500), (8000, 101814), (8520, 95600), (8875, 91776), (9088, 89625), (9560, 85200), (9600, 84845), (10650, 76480), (11360, 71700), (11472, 71000), (11950, 68160), (12000, 67876), (13632, 59750), (14200, 57360), (14340, 56800), (15296, 53250), (16000, 50907), (16969, 48000), (17040, 47800), (17750, 45888), (17925, 45440), (19120, 42600), (21300, 38240), (22720, 35850), (22944, 35500), (23900, 34080), (24000, 33938), (26625, 30592), (27264, 29875), (28400, 28680)]