63956280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{28051}}^1$

素因数の和:28084

約数の個数: 64

約数和(自身を含む): 201974400

約数和(自身を除く): 138018120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 28051, 56102, 84153, 112204, 140255, 168306, 224408, 280510, 336612, 420765, 532969, 561020, 673224, 841530, 1065938, 1122040, 1598907, 1683060, 2131876, 2664845, 3197814, 3366120, 4263752, 5329690, 6395628, 7994535, 10659380, 12791256, 15989070, 21318760, 31978140, 63956280]

約数ペア:

[(1, 63956280), (2, 31978140), (3, 21318760), (4, 15989070), (5, 12791256), (6, 10659380), (8, 7994535), (10, 6395628), (12, 5329690), (15, 4263752), (19, 3366120), (20, 3197814), (24, 2664845), (30, 2131876), (38, 1683060), (40, 1598907), (57, 1122040), (60, 1065938), (76, 841530), (95, 673224), (114, 561020), (120, 532969), (152, 420765), (190, 336612), (228, 280510), (285, 224408), (380, 168306), (456, 140255), (570, 112204), (760, 84153), (1140, 56102), (2280, 28051)]