426566400

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1709}}^1$

素因数の和:1751

約数の個数: 216

約数和(自身を含む): 1516934160

約数和(自身を除く): 1090367760

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, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 256, 260, 300, 312, 320, 325, 384, 390, 400, 416, 480, 520, 600, 624, 640, 650, 768, 780, 800, 832, 960, 975, 1040, 1200, 1248, 1280, 1300, 1560, 1600, 1664, 1709, 1920, 1950, 2080, 2400, 2496, 2600, 3120, 3200, 3328, 3418, 3840, 3900, 4160, 4800, 4992, 5127, 5200, 6240, 6400, 6836, 7800, 8320, 8545, 9600, 9984, 10254, 10400, 12480, 13672, 15600, 16640, 17090, 19200, 20508, 20800, 22217, 24960, 25635, 27344, 31200, 34180, 41016, 41600, 42725, 44434, 49920, 51270, 54688, 62400, 66651, 68360, 82032, 83200, 85450, 88868, 102540, 109376, 111085, 124800, 128175, 133302, 136720, 164064, 170900, 177736, 205080, 218752, 222170, 249600, 256350, 266604, 273440, 328128, 333255, 341800, 355472, 410160, 437504, 444340, 512700, 533208, 546880, 555425, 656256, 666510, 683600, 710944, 820320, 888680, 1025400, 1066416, 1093760, 1110850, 1312512, 1333020, 1367200, 1421888, 1640640, 1666275, 1777360, 2050800, 2132832, 2187520, 2221700, 2666040, 2734400, 2843776, 3281280, 3332550, 3554720, 4101600, 4265664, 4443400, 5332080, 5468800, 5687552, 6562560, 6665100, 7109440, 8203200, 8531328, 8886800, 10664160, 10937600, 13330200, 14218880, 16406400, 17062656, 17773600, 21328320, 26660400, 28437760, 32812800, 35547200, 42656640, 53320800, 71094400, 85313280, 106641600, 142188800, 213283200, 426566400]

約数ペア:

[(1, 426566400), (2, 213283200), (3, 142188800), (4, 106641600), (5, 85313280), (6, 71094400), (8, 53320800), (10, 42656640), (12, 35547200), (13, 32812800), (15, 28437760), (16, 26660400), (20, 21328320), (24, 17773600), (25, 17062656), (26, 16406400), (30, 14218880), (32, 13330200), (39, 10937600), (40, 10664160), (48, 8886800), (50, 8531328), (52, 8203200), (60, 7109440), (64, 6665100), (65, 6562560), (75, 5687552), (78, 5468800), (80, 5332080), (96, 4443400), (100, 4265664), (104, 4101600), (120, 3554720), (128, 3332550), (130, 3281280), (150, 2843776), (156, 2734400), (160, 2666040), (192, 2221700), (195, 2187520), (200, 2132832), (208, 2050800), (240, 1777360), (256, 1666275), (260, 1640640), (300, 1421888), (312, 1367200), (320, 1333020), (325, 1312512), (384, 1110850), (390, 1093760), (400, 1066416), (416, 1025400), (480, 888680), (520, 820320), (600, 710944), (624, 683600), (640, 666510), (650, 656256), (768, 555425), (780, 546880), (800, 533208), (832, 512700), (960, 444340), (975, 437504), (1040, 410160), (1200, 355472), (1248, 341800), (1280, 333255), (1300, 328128), (1560, 273440), (1600, 266604), (1664, 256350), (1709, 249600), (1920, 222170), (1950, 218752), (2080, 205080), (2400, 177736), (2496, 170900), (2600, 164064), (3120, 136720), (3200, 133302), (3328, 128175), (3418, 124800), (3840, 111085), (3900, 109376), (4160, 102540), (4800, 88868), (4992, 85450), (5127, 83200), (5200, 82032), (6240, 68360), (6400, 66651), (6836, 62400), (7800, 54688), (8320, 51270), (8545, 49920), (9600, 44434), (9984, 42725), (10254, 41600), (10400, 41016), (12480, 34180), (13672, 31200), (15600, 27344), (16640, 25635), (17090, 24960), (19200, 22217), (20508, 20800)]