16589616320

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{977}}^1\times {\mathrm{1129}}^1$

素因数の和:2170

約数の個数: 112

約数和(自身を含む): 40421600640

約数和(自身を除く): 23831984320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 752, 940, 977, 1129, 1504, 1880, 1954, 2258, 3008, 3760, 3908, 4516, 4885, 5645, 7520, 7816, 9032, 9770, 11290, 15040, 15632, 18064, 19540, 22580, 31264, 36128, 39080, 45160, 45919, 53063, 62528, 72256, 78160, 90320, 91838, 106126, 156320, 180640, 183676, 212252, 229595, 265315, 312640, 361280, 367352, 424504, 459190, 530630, 734704, 849008, 918380, 1061260, 1103033, 1469408, 1698016, 1836760, 2122520, 2206066, 2938816, 3396032, 3673520, 4245040, 4412132, 5515165, 7347040, 8490080, 8824264, 11030330, 14694080, 16980160, 17648528, 22060660, 35297056, 44121320, 51842551, 70594112, 88242640, 103685102, 176485280, 207370204, 259212755, 352970560, 414740408, 518425510, 829480816, 1036851020, 1658961632, 2073702040, 3317923264, 4147404080, 8294808160, 16589616320]

約数ペア:

[(1, 16589616320), (2, 8294808160), (4, 4147404080), (5, 3317923264), (8, 2073702040), (10, 1658961632), (16, 1036851020), (20, 829480816), (32, 518425510), (40, 414740408), (47, 352970560), (64, 259212755), (80, 207370204), (94, 176485280), (160, 103685102), (188, 88242640), (235, 70594112), (320, 51842551), (376, 44121320), (470, 35297056), (752, 22060660), (940, 17648528), (977, 16980160), (1129, 14694080), (1504, 11030330), (1880, 8824264), (1954, 8490080), (2258, 7347040), (3008, 5515165), (3760, 4412132), (3908, 4245040), (4516, 3673520), (4885, 3396032), (5645, 2938816), (7520, 2206066), (7816, 2122520), (9032, 1836760), (9770, 1698016), (11290, 1469408), (15040, 1103033), (15632, 1061260), (18064, 918380), (19540, 849008), (22580, 734704), (31264, 530630), (36128, 459190), (39080, 424504), (45160, 367352), (45919, 361280), (53063, 312640), (62528, 265315), (72256, 229595), (78160, 212252), (90320, 183676), (91838, 180640), (106126, 156320)]