5217304960

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37567}}^1$

素因数の和:37624

約数の個数: 128

約数和(自身を含む): 14714634240

約数和(自身を除く): 9497329280

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, 280, 310, 320, 434, 448, 496, 560, 620, 640, 868, 896, 992, 1085, 1120, 1240, 1736, 1984, 2170, 2240, 2480, 3472, 3968, 4340, 4480, 4960, 6944, 8680, 9920, 13888, 17360, 19840, 27776, 34720, 37567, 69440, 75134, 138880, 150268, 187835, 262969, 300536, 375670, 525938, 601072, 751340, 1051876, 1164577, 1202144, 1314845, 1502680, 2103752, 2329154, 2404288, 2629690, 3005360, 4207504, 4658308, 4808576, 5259380, 5822885, 6010720, 8152039, 8415008, 9316616, 10518760, 11645770, 12021440, 16304078, 16830016, 18633232, 21037520, 23291540, 24042880, 32608156, 33660032, 37266464, 40760195, 42075040, 46583080, 65216312, 74532928, 81520390, 84150080, 93166160, 130432624, 149065856, 163040780, 168300160, 186332320, 260865248, 326081560, 372664640, 521730496, 652163120, 745329280, 1043460992, 1304326240, 2608652480, 5217304960]

約数ペア:

[(1, 5217304960), (2, 2608652480), (4, 1304326240), (5, 1043460992), (7, 745329280), (8, 652163120), (10, 521730496), (14, 372664640), (16, 326081560), (20, 260865248), (28, 186332320), (31, 168300160), (32, 163040780), (35, 149065856), (40, 130432624), (56, 93166160), (62, 84150080), (64, 81520390), (70, 74532928), (80, 65216312), (112, 46583080), (124, 42075040), (128, 40760195), (140, 37266464), (155, 33660032), (160, 32608156), (217, 24042880), (224, 23291540), (248, 21037520), (280, 18633232), (310, 16830016), (320, 16304078), (434, 12021440), (448, 11645770), (496, 10518760), (560, 9316616), (620, 8415008), (640, 8152039), (868, 6010720), (896, 5822885), (992, 5259380), (1085, 4808576), (1120, 4658308), (1240, 4207504), (1736, 3005360), (1984, 2629690), (2170, 2404288), (2240, 2329154), (2480, 2103752), (3472, 1502680), (3968, 1314845), (4340, 1202144), (4480, 1164577), (4960, 1051876), (6944, 751340), (8680, 601072), (9920, 525938), (13888, 375670), (17360, 300536), (19840, 262969), (27776, 187835), (34720, 150268), (37567, 138880), (69440, 75134)]