2912665760

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{34543}}^1$

素因数の和:34606

約数の個数: 96

約数和(自身を含む): 7521196032

約数和(自身を除く): 4608530272

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 68, 80, 85, 124, 136, 155, 160, 170, 248, 272, 310, 340, 496, 527, 544, 620, 680, 992, 1054, 1240, 1360, 2108, 2480, 2635, 2720, 4216, 4960, 5270, 8432, 10540, 16864, 21080, 34543, 42160, 69086, 84320, 138172, 172715, 276344, 345430, 552688, 587231, 690860, 1070833, 1105376, 1174462, 1381720, 2141666, 2348924, 2763440, 2936155, 4283332, 4697848, 5354165, 5526880, 5872310, 8566664, 9395696, 10708330, 11744620, 17133328, 18204161, 18791392, 21416660, 23489240, 34266656, 36408322, 42833320, 46978480, 72816644, 85666640, 91020805, 93956960, 145633288, 171333280, 182041610, 291266576, 364083220, 582533152, 728166440, 1456332880, 2912665760]

約数ペア:

[(1, 2912665760), (2, 1456332880), (4, 728166440), (5, 582533152), (8, 364083220), (10, 291266576), (16, 182041610), (17, 171333280), (20, 145633288), (31, 93956960), (32, 91020805), (34, 85666640), (40, 72816644), (62, 46978480), (68, 42833320), (80, 36408322), (85, 34266656), (124, 23489240), (136, 21416660), (155, 18791392), (160, 18204161), (170, 17133328), (248, 11744620), (272, 10708330), (310, 9395696), (340, 8566664), (496, 5872310), (527, 5526880), (544, 5354165), (620, 4697848), (680, 4283332), (992, 2936155), (1054, 2763440), (1240, 2348924), (1360, 2141666), (2108, 1381720), (2480, 1174462), (2635, 1105376), (2720, 1070833), (4216, 690860), (4960, 587231), (5270, 552688), (8432, 345430), (10540, 276344), (16864, 172715), (21080, 138172), (34543, 84320), (42160, 69086)]