47849600000

素因数分解:

$2^{10}\times 5^5\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:851

約数の個数: 264

約数和(自身を含む): 126010372320

約数和(自身を除く): 78160772320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 125, 128, 152, 160, 190, 200, 250, 256, 304, 320, 380, 400, 475, 500, 512, 608, 625, 640, 760, 787, 800, 950, 1000, 1024, 1216, 1250, 1280, 1520, 1574, 1600, 1900, 2000, 2375, 2432, 2500, 2560, 3040, 3125, 3148, 3200, 3800, 3935, 4000, 4750, 4864, 5000, 5120, 6080, 6250, 6296, 6400, 7600, 7870, 8000, 9500, 9728, 10000, 11875, 12160, 12500, 12592, 12800, 14953, 15200, 15740, 16000, 19000, 19456, 19675, 20000, 23750, 24320, 25000, 25184, 25600, 29906, 30400, 31480, 32000, 38000, 39350, 40000, 47500, 48640, 50000, 50368, 59375, 59812, 60800, 62960, 64000, 74765, 76000, 78700, 80000, 95000, 97280, 98375, 100000, 100736, 118750, 119624, 121600, 125920, 128000, 149530, 152000, 157400, 160000, 190000, 196750, 200000, 201472, 237500, 239248, 243200, 251840, 299060, 304000, 314800, 320000, 373825, 380000, 393500, 400000, 402944, 475000, 478496, 486400, 491875, 503680, 598120, 608000, 629600, 640000, 747650, 760000, 787000, 800000, 805888, 950000, 956992, 983750, 1007360, 1196240, 1216000, 1259200, 1495300, 1520000, 1574000, 1600000, 1869125, 1900000, 1913984, 1967500, 2014720, 2392480, 2432000, 2459375, 2518400, 2990600, 3040000, 3148000, 3200000, 3738250, 3800000, 3827968, 3935000, 4029440, 4784960, 4918750, 5036800, 5981200, 6080000, 6296000, 7476500, 7600000, 7655936, 7870000, 9345625, 9569920, 9837500, 10073600, 11962400, 12160000, 12592000, 14953000, 15200000, 15311872, 15740000, 18691250, 19139840, 19675000, 20147200, 23924800, 25184000, 29906000, 30400000, 31480000, 37382500, 38279680, 39350000, 46728125, 47849600, 50368000, 59812000, 60800000, 62960000, 74765000, 76559360, 78700000, 93456250, 95699200, 100736000, 119624000, 125920000, 149530000, 157400000, 186912500, 191398400, 239248000, 251840000, 299060000, 314800000, 373825000, 382796800, 478496000, 503680000, 598120000, 629600000, 747650000, 956992000, 1196240000, 1259200000, 1495300000, 1913984000, 2392480000, 2518400000, 2990600000, 4784960000, 5981200000, 9569920000, 11962400000, 23924800000, 47849600000]

約数ペア:

[(1, 47849600000), (2, 23924800000), (4, 11962400000), (5, 9569920000), (8, 5981200000), (10, 4784960000), (16, 2990600000), (19, 2518400000), (20, 2392480000), (25, 1913984000), (32, 1495300000), (38, 1259200000), (40, 1196240000), (50, 956992000), (64, 747650000), (76, 629600000), (80, 598120000), (95, 503680000), (100, 478496000), (125, 382796800), (128, 373825000), (152, 314800000), (160, 299060000), (190, 251840000), (200, 239248000), (250, 191398400), (256, 186912500), (304, 157400000), (320, 149530000), (380, 125920000), (400, 119624000), (475, 100736000), (500, 95699200), (512, 93456250), (608, 78700000), (625, 76559360), (640, 74765000), (760, 62960000), (787, 60800000), (800, 59812000), (950, 50368000), (1000, 47849600), (1024, 46728125), (1216, 39350000), (1250, 38279680), (1280, 37382500), (1520, 31480000), (1574, 30400000), (1600, 29906000), (1900, 25184000), (2000, 23924800), (2375, 20147200), (2432, 19675000), (2500, 19139840), (2560, 18691250), (3040, 15740000), (3125, 15311872), (3148, 15200000), (3200, 14953000), (3800, 12592000), (3935, 12160000), (4000, 11962400), (4750, 10073600), (4864, 9837500), (5000, 9569920), (5120, 9345625), (6080, 7870000), (6250, 7655936), (6296, 7600000), (6400, 7476500), (7600, 6296000), (7870, 6080000), (8000, 5981200), (9500, 5036800), (9728, 4918750), (10000, 4784960), (11875, 4029440), (12160, 3935000), (12500, 3827968), (12592, 3800000), (12800, 3738250), (14953, 3200000), (15200, 3148000), (15740, 3040000), (16000, 2990600), (19000, 2518400), (19456, 2459375), (19675, 2432000), (20000, 2392480), (23750, 2014720), (24320, 1967500), (25000, 1913984), (25184, 1900000), (25600, 1869125), (29906, 1600000), (30400, 1574000), (31480, 1520000), (32000, 1495300), (38000, 1259200), (39350, 1216000), (40000, 1196240), (47500, 1007360), (48640, 983750), (50000, 956992), (50368, 950000), (59375, 805888), (59812, 800000), (60800, 787000), (62960, 760000), (64000, 747650), (74765, 640000), (76000, 629600), (78700, 608000), (80000, 598120), (95000, 503680), (97280, 491875), (98375, 486400), (100000, 478496), (100736, 475000), (118750, 402944), (119624, 400000), (121600, 393500), (125920, 380000), (128000, 373825), (149530, 320000), (152000, 314800), (157400, 304000), (160000, 299060), (190000, 251840), (196750, 243200), (200000, 239248), (201472, 237500)]