54820935680

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{24671}}^1$

素因数の和:24736

約数の個数: 192

約数和(自身を含む): 155184906240

約数和(自身を除く): 100363970560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 434, 448, 496, 512, 560, 620, 640, 868, 896, 992, 1024, 1085, 1120, 1240, 1280, 1736, 1792, 1984, 2048, 2170, 2240, 2480, 2560, 3472, 3584, 3968, 4340, 4480, 4960, 5120, 6944, 7168, 7936, 8680, 8960, 9920, 10240, 13888, 14336, 15872, 17360, 17920, 19840, 24671, 27776, 31744, 34720, 35840, 39680, 49342, 55552, 63488, 69440, 71680, 79360, 98684, 111104, 123355, 138880, 158720, 172697, 197368, 222208, 246710, 277760, 317440, 345394, 394736, 444416, 493420, 555520, 690788, 764801, 789472, 863485, 986840, 1111040, 1381576, 1529602, 1578944, 1726970, 1973680, 2222080, 2763152, 3059204, 3157888, 3453940, 3824005, 3947360, 5353607, 5526304, 6118408, 6315776, 6907880, 7648010, 7894720, 10707214, 11052608, 12236816, 12631552, 13815760, 15296020, 15789440, 21414428, 22105216, 24473632, 25263104, 26768035, 27631520, 30592040, 31578880, 42828856, 44210432, 48947264, 50526208, 53536070, 55263040, 61184080, 63157760, 85657712, 88420864, 97894528, 107072140, 110526080, 122368160, 126315520, 171315424, 176841728, 195789056, 214144280, 221052160, 244736320, 252631040, 342630848, 353683456, 391578112, 428288560, 442104320, 489472640, 685261696, 783156224, 856577120, 884208640, 978945280, 1370523392, 1566312448, 1713154240, 1768417280, 1957890560, 2741046784, 3426308480, 3915781120, 5482093568, 6852616960, 7831562240, 10964187136, 13705233920, 27410467840, 54820935680]

約数ペア:

[(1, 54820935680), (2, 27410467840), (4, 13705233920), (5, 10964187136), (7, 7831562240), (8, 6852616960), (10, 5482093568), (14, 3915781120), (16, 3426308480), (20, 2741046784), (28, 1957890560), (31, 1768417280), (32, 1713154240), (35, 1566312448), (40, 1370523392), (56, 978945280), (62, 884208640), (64, 856577120), (70, 783156224), (80, 685261696), (112, 489472640), (124, 442104320), (128, 428288560), (140, 391578112), (155, 353683456), (160, 342630848), (217, 252631040), (224, 244736320), (248, 221052160), (256, 214144280), (280, 195789056), (310, 176841728), (320, 171315424), (434, 126315520), (448, 122368160), (496, 110526080), (512, 107072140), (560, 97894528), (620, 88420864), (640, 85657712), (868, 63157760), (896, 61184080), (992, 55263040), (1024, 53536070), (1085, 50526208), (1120, 48947264), (1240, 44210432), (1280, 42828856), (1736, 31578880), (1792, 30592040), (1984, 27631520), (2048, 26768035), (2170, 25263104), (2240, 24473632), (2480, 22105216), (2560, 21414428), (3472, 15789440), (3584, 15296020), (3968, 13815760), (4340, 12631552), (4480, 12236816), (4960, 11052608), (5120, 10707214), (6944, 7894720), (7168, 7648010), (7936, 6907880), (8680, 6315776), (8960, 6118408), (9920, 5526304), (10240, 5353607), (13888, 3947360), (14336, 3824005), (15872, 3453940), (17360, 3157888), (17920, 3059204), (19840, 2763152), (24671, 2222080), (27776, 1973680), (31744, 1726970), (34720, 1578944), (35840, 1529602), (39680, 1381576), (49342, 1111040), (55552, 986840), (63488, 863485), (69440, 789472), (71680, 764801), (79360, 690788), (98684, 555520), (111104, 493420), (123355, 444416), (138880, 394736), (158720, 345394), (172697, 317440), (197368, 277760), (222208, 246710)]