2603325280

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1\times {\mathrm{1033}}^1$

素因数の和:1896

約数の個数: 96

約数和(自身を含む): 6488143200

約数和(自身を除く): 3884817920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 829, 1033, 1520, 1658, 2066, 3040, 3316, 4132, 4145, 5165, 6632, 8264, 8290, 10330, 13264, 15751, 16528, 16580, 19627, 20660, 26528, 31502, 33056, 33160, 39254, 41320, 63004, 66320, 78508, 78755, 82640, 98135, 126008, 132640, 157016, 157510, 165280, 196270, 252016, 314032, 315020, 392540, 504032, 628064, 630040, 785080, 856357, 1260080, 1570160, 1712714, 2520160, 3140320, 3425428, 4281785, 6850856, 8563570, 13701712, 16270783, 17127140, 27403424, 32541566, 34254280, 65083132, 68508560, 81353915, 130166264, 137017120, 162707830, 260332528, 325415660, 520665056, 650831320, 1301662640, 2603325280]

約数ペア:

[(1, 2603325280), (2, 1301662640), (4, 650831320), (5, 520665056), (8, 325415660), (10, 260332528), (16, 162707830), (19, 137017120), (20, 130166264), (32, 81353915), (38, 68508560), (40, 65083132), (76, 34254280), (80, 32541566), (95, 27403424), (152, 17127140), (160, 16270783), (190, 13701712), (304, 8563570), (380, 6850856), (608, 4281785), (760, 3425428), (829, 3140320), (1033, 2520160), (1520, 1712714), (1658, 1570160), (2066, 1260080), (3040, 856357), (3316, 785080), (4132, 630040), (4145, 628064), (5165, 504032), (6632, 392540), (8264, 315020), (8290, 314032), (10330, 252016), (13264, 196270), (15751, 165280), (16528, 157510), (16580, 157016), (19627, 132640), (20660, 126008), (26528, 98135), (31502, 82640), (33056, 78755), (33160, 78508), (39254, 66320), (41320, 63004)]