2843797920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{9157}}^1$

素因数の和:9822

約数の個数: 96

約数和(自身を含む): 8972788608

約数和(自身を除く): 6128990688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 647, 1294, 1941, 2588, 3235, 3882, 5176, 6470, 7764, 9157, 9705, 10352, 12940, 15528, 18314, 19410, 20704, 25880, 27471, 31056, 36628, 38820, 45785, 51760, 54942, 62112, 73256, 77640, 91570, 103520, 109884, 137355, 146512, 155280, 183140, 219768, 274710, 293024, 310560, 366280, 439536, 549420, 732560, 879072, 1098840, 1465120, 2197680, 4395360, 5924579, 11849158, 17773737, 23698316, 29622895, 35547474, 47396632, 59245790, 71094948, 88868685, 94793264, 118491580, 142189896, 177737370, 189586528, 236983160, 284379792, 355474740, 473966320, 568759584, 710949480, 947932640, 1421898960, 2843797920]

約数ペア:

[(1, 2843797920), (2, 1421898960), (3, 947932640), (4, 710949480), (5, 568759584), (6, 473966320), (8, 355474740), (10, 284379792), (12, 236983160), (15, 189586528), (16, 177737370), (20, 142189896), (24, 118491580), (30, 94793264), (32, 88868685), (40, 71094948), (48, 59245790), (60, 47396632), (80, 35547474), (96, 29622895), (120, 23698316), (160, 17773737), (240, 11849158), (480, 5924579), (647, 4395360), (1294, 2197680), (1941, 1465120), (2588, 1098840), (3235, 879072), (3882, 732560), (5176, 549420), (6470, 439536), (7764, 366280), (9157, 310560), (9705, 293024), (10352, 274710), (12940, 219768), (15528, 183140), (18314, 155280), (19410, 146512), (20704, 137355), (25880, 109884), (27471, 103520), (31056, 91570), (36628, 77640), (38820, 73256), (45785, 62112), (51760, 54942)]