2497664000

素因数分解:

$2^{10}\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:146

約数の個数: 352

約数和(自身を含む): 7153036800

約数和(自身を除く): 4655372800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 32, 38, 40, 50, 52, 64, 65, 76, 79, 80, 95, 100, 104, 125, 128, 130, 152, 158, 160, 190, 200, 208, 247, 250, 256, 260, 304, 316, 320, 325, 380, 395, 400, 416, 475, 494, 500, 512, 520, 608, 632, 640, 650, 760, 790, 800, 832, 950, 988, 1000, 1024, 1027, 1040, 1216, 1235, 1264, 1280, 1300, 1501, 1520, 1580, 1600, 1625, 1664, 1900, 1975, 1976, 2000, 2054, 2080, 2375, 2432, 2470, 2528, 2560, 2600, 3002, 3040, 3160, 3200, 3250, 3328, 3800, 3950, 3952, 4000, 4108, 4160, 4750, 4864, 4940, 5056, 5120, 5135, 5200, 6004, 6080, 6175, 6320, 6400, 6500, 6656, 7505, 7600, 7900, 7904, 8000, 8216, 8320, 9500, 9728, 9875, 9880, 10112, 10270, 10400, 12008, 12160, 12350, 12640, 12800, 13000, 13312, 15010, 15200, 15800, 15808, 16000, 16432, 16640, 19000, 19456, 19513, 19750, 19760, 20224, 20540, 20800, 24016, 24320, 24700, 25280, 25600, 25675, 26000, 30020, 30400, 30875, 31600, 31616, 32000, 32864, 33280, 37525, 38000, 39026, 39500, 39520, 40448, 41080, 41600, 48032, 48640, 49400, 50560, 51350, 52000, 60040, 60800, 61750, 63200, 63232, 64000, 65728, 66560, 75050, 76000, 78052, 79000, 79040, 80896, 82160, 83200, 96064, 97280, 97565, 98800, 101120, 102700, 104000, 120080, 121600, 123500, 126400, 126464, 128000, 128375, 131456, 150100, 152000, 156104, 158000, 158080, 164320, 166400, 187625, 192128, 195130, 197600, 202240, 205400, 208000, 240160, 243200, 247000, 252800, 252928, 256750, 262912, 300200, 304000, 312208, 316000, 316160, 328640, 332800, 375250, 384256, 390260, 395200, 404480, 410800, 416000, 480320, 486400, 487825, 494000, 505600, 513500, 525824, 600400, 608000, 624416, 632000, 632320, 657280, 750500, 768512, 780520, 790400, 821600, 832000, 960640, 975650, 988000, 1011200, 1027000, 1051648, 1200800, 1216000, 1248832, 1264000, 1264640, 1314560, 1501000, 1537024, 1561040, 1580800, 1643200, 1664000, 1921280, 1951300, 1976000, 2022400, 2054000, 2401600, 2432000, 2439125, 2497664, 2528000, 2629120, 3002000, 3122080, 3161600, 3286400, 3842560, 3902600, 3952000, 4108000, 4803200, 4878250, 4995328, 5056000, 5258240, 6004000, 6244160, 6323200, 6572800, 7685120, 7805200, 7904000, 8216000, 9606400, 9756500, 9990656, 10112000, 12008000, 12488320, 13145600, 15610400, 15808000, 16432000, 19212800, 19513000, 19981312, 24016000, 24976640, 26291200, 31220800, 31616000, 32864000, 38425600, 39026000, 48032000, 49953280, 62441600, 65728000, 78052000, 96064000, 99906560, 124883200, 131456000, 156104000, 192128000, 249766400, 312208000, 499532800, 624416000, 1248832000, 2497664000]

約数ペア:

[(1, 2497664000), (2, 1248832000), (4, 624416000), (5, 499532800), (8, 312208000), (10, 249766400), (13, 192128000), (16, 156104000), (19, 131456000), (20, 124883200), (25, 99906560), (26, 96064000), (32, 78052000), (38, 65728000), (40, 62441600), (50, 49953280), (52, 48032000), (64, 39026000), (65, 38425600), (76, 32864000), (79, 31616000), (80, 31220800), (95, 26291200), (100, 24976640), (104, 24016000), (125, 19981312), (128, 19513000), (130, 19212800), (152, 16432000), (158, 15808000), (160, 15610400), (190, 13145600), (200, 12488320), (208, 12008000), (247, 10112000), (250, 9990656), (256, 9756500), (260, 9606400), (304, 8216000), (316, 7904000), (320, 7805200), (325, 7685120), (380, 6572800), (395, 6323200), (400, 6244160), (416, 6004000), (475, 5258240), (494, 5056000), (500, 4995328), (512, 4878250), (520, 4803200), (608, 4108000), (632, 3952000), (640, 3902600), (650, 3842560), (760, 3286400), (790, 3161600), (800, 3122080), (832, 3002000), (950, 2629120), (988, 2528000), (1000, 2497664), (1024, 2439125), (1027, 2432000), (1040, 2401600), (1216, 2054000), (1235, 2022400), (1264, 1976000), (1280, 1951300), (1300, 1921280), (1501, 1664000), (1520, 1643200), (1580, 1580800), (1600, 1561040), (1625, 1537024), (1664, 1501000), (1900, 1314560), (1975, 1264640), (1976, 1264000), (2000, 1248832), (2054, 1216000), (2080, 1200800), (2375, 1051648), (2432, 1027000), (2470, 1011200), (2528, 988000), (2560, 975650), (2600, 960640), (3002, 832000), (3040, 821600), (3160, 790400), (3200, 780520), (3250, 768512), (3328, 750500), (3800, 657280), (3950, 632320), (3952, 632000), (4000, 624416), (4108, 608000), (4160, 600400), (4750, 525824), (4864, 513500), (4940, 505600), (5056, 494000), (5120, 487825), (5135, 486400), (5200, 480320), (6004, 416000), (6080, 410800), (6175, 404480), (6320, 395200), (6400, 390260), (6500, 384256), (6656, 375250), (7505, 332800), (7600, 328640), (7900, 316160), (7904, 316000), (8000, 312208), (8216, 304000), (8320, 300200), (9500, 262912), (9728, 256750), (9875, 252928), (9880, 252800), (10112, 247000), (10270, 243200), (10400, 240160), (12008, 208000), (12160, 205400), (12350, 202240), (12640, 197600), (12800, 195130), (13000, 192128), (13312, 187625), (15010, 166400), (15200, 164320), (15800, 158080), (15808, 158000), (16000, 156104), (16432, 152000), (16640, 150100), (19000, 131456), (19456, 128375), (19513, 128000), (19750, 126464), (19760, 126400), (20224, 123500), (20540, 121600), (20800, 120080), (24016, 104000), (24320, 102700), (24700, 101120), (25280, 98800), (25600, 97565), (25675, 97280), (26000, 96064), (30020, 83200), (30400, 82160), (30875, 80896), (31600, 79040), (31616, 79000), (32000, 78052), (32864, 76000), (33280, 75050), (37525, 66560), (38000, 65728), (39026, 64000), (39500, 63232), (39520, 63200), (40448, 61750), (41080, 60800), (41600, 60040), (48032, 52000), (48640, 51350), (49400, 50560)]