13423585280

素因数分解:

$2^{11}\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:935

約数の個数: 288

約数和(自身を含む): 38720747520

約数和(自身を除く): 25297162240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 64, 70, 80, 98, 112, 124, 128, 140, 155, 160, 196, 217, 224, 245, 248, 256, 280, 310, 320, 392, 434, 448, 490, 496, 512, 560, 620, 640, 784, 863, 868, 896, 980, 992, 1024, 1085, 1120, 1240, 1280, 1519, 1568, 1726, 1736, 1792, 1960, 1984, 2048, 2170, 2240, 2480, 2560, 3038, 3136, 3452, 3472, 3584, 3920, 3968, 4315, 4340, 4480, 4960, 5120, 6041, 6076, 6272, 6904, 6944, 7168, 7595, 7840, 7936, 8630, 8680, 8960, 9920, 10240, 12082, 12152, 12544, 13808, 13888, 14336, 15190, 15680, 15872, 17260, 17360, 17920, 19840, 24164, 24304, 25088, 26753, 27616, 27776, 30205, 30380, 31360, 31744, 34520, 34720, 35840, 39680, 42287, 48328, 48608, 50176, 53506, 55232, 55552, 60410, 60760, 62720, 63488, 69040, 69440, 71680, 79360, 84574, 96656, 97216, 100352, 107012, 110464, 111104, 120820, 121520, 125440, 133765, 138080, 138880, 158720, 169148, 187271, 193312, 194432, 211435, 214024, 220928, 222208, 241640, 243040, 250880, 267530, 276160, 277760, 317440, 338296, 374542, 386624, 388864, 422870, 428048, 441856, 444416, 483280, 486080, 501760, 535060, 552320, 555520, 676592, 749084, 773248, 777728, 845740, 856096, 883712, 936355, 966560, 972160, 1070120, 1104640, 1111040, 1310897, 1353184, 1498168, 1546496, 1555456, 1691480, 1712192, 1767424, 1872710, 1933120, 1944320, 2140240, 2209280, 2222080, 2621794, 2706368, 2996336, 3092992, 3110912, 3382960, 3424384, 3745420, 3866240, 3888640, 4280480, 4418560, 5243588, 5412736, 5992672, 6185984, 6554485, 6765920, 6848768, 7490840, 7732480, 7777280, 8560960, 8837120, 10487176, 10825472, 11985344, 12371968, 13108970, 13531840, 13697536, 14981680, 15464960, 15554560, 17121920, 20974352, 21650944, 23970688, 26217940, 27063680, 27395072, 29963360, 30929920, 34243840, 41948704, 43301888, 47941376, 52435880, 54127360, 54790144, 59926720, 61859840, 68487680, 83897408, 86603776, 95882752, 104871760, 108254720, 119853440, 136975360, 167794816, 191765504, 209743520, 216509440, 239706880, 273950720, 335589632, 383531008, 419487040, 433018880, 479413760, 671179264, 838974080, 958827520, 1342358528, 1677948160, 1917655040, 2684717056, 3355896320, 6711792640, 13423585280]

約数ペア:

[(1, 13423585280), (2, 6711792640), (4, 3355896320), (5, 2684717056), (7, 1917655040), (8, 1677948160), (10, 1342358528), (14, 958827520), (16, 838974080), (20, 671179264), (28, 479413760), (31, 433018880), (32, 419487040), (35, 383531008), (40, 335589632), (49, 273950720), (56, 239706880), (62, 216509440), (64, 209743520), (70, 191765504), (80, 167794816), (98, 136975360), (112, 119853440), (124, 108254720), (128, 104871760), (140, 95882752), (155, 86603776), (160, 83897408), (196, 68487680), (217, 61859840), (224, 59926720), (245, 54790144), (248, 54127360), (256, 52435880), (280, 47941376), (310, 43301888), (320, 41948704), (392, 34243840), (434, 30929920), (448, 29963360), (490, 27395072), (496, 27063680), (512, 26217940), (560, 23970688), (620, 21650944), (640, 20974352), (784, 17121920), (863, 15554560), (868, 15464960), (896, 14981680), (980, 13697536), (992, 13531840), (1024, 13108970), (1085, 12371968), (1120, 11985344), (1240, 10825472), (1280, 10487176), (1519, 8837120), (1568, 8560960), (1726, 7777280), (1736, 7732480), (1792, 7490840), (1960, 6848768), (1984, 6765920), (2048, 6554485), (2170, 6185984), (2240, 5992672), (2480, 5412736), (2560, 5243588), (3038, 4418560), (3136, 4280480), (3452, 3888640), (3472, 3866240), (3584, 3745420), (3920, 3424384), (3968, 3382960), (4315, 3110912), (4340, 3092992), (4480, 2996336), (4960, 2706368), (5120, 2621794), (6041, 2222080), (6076, 2209280), (6272, 2140240), (6904, 1944320), (6944, 1933120), (7168, 1872710), (7595, 1767424), (7840, 1712192), (7936, 1691480), (8630, 1555456), (8680, 1546496), (8960, 1498168), (9920, 1353184), (10240, 1310897), (12082, 1111040), (12152, 1104640), (12544, 1070120), (13808, 972160), (13888, 966560), (14336, 936355), (15190, 883712), (15680, 856096), (15872, 845740), (17260, 777728), (17360, 773248), (17920, 749084), (19840, 676592), (24164, 555520), (24304, 552320), (25088, 535060), (26753, 501760), (27616, 486080), (27776, 483280), (30205, 444416), (30380, 441856), (31360, 428048), (31744, 422870), (34520, 388864), (34720, 386624), (35840, 374542), (39680, 338296), (42287, 317440), (48328, 277760), (48608, 276160), (50176, 267530), (53506, 250880), (55232, 243040), (55552, 241640), (60410, 222208), (60760, 220928), (62720, 214024), (63488, 211435), (69040, 194432), (69440, 193312), (71680, 187271), (79360, 169148), (84574, 158720), (96656, 138880), (97216, 138080), (100352, 133765), (107012, 125440), (110464, 121520), (111104, 120820)]