1036282880

素因数分解:

$2^{10}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6529}}^1$

素因数の和:6585

約数の個数: 88

約数和(自身を含む): 2566446720

約数和(自身を除く): 1530163840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1024, 1240, 1280, 1984, 2480, 2560, 3968, 4960, 5120, 6529, 7936, 9920, 13058, 15872, 19840, 26116, 31744, 32645, 39680, 52232, 65290, 79360, 104464, 130580, 158720, 202399, 208928, 261160, 404798, 417856, 522320, 809596, 835712, 1011995, 1044640, 1619192, 1671424, 2023990, 2089280, 3238384, 3342848, 4047980, 4178560, 6476768, 6685696, 8095960, 8357120, 12953536, 16191920, 16714240, 25907072, 32383840, 33428480, 51814144, 64767680, 103628288, 129535360, 207256576, 259070720, 518141440, 1036282880]

約数ペア:

[(1, 1036282880), (2, 518141440), (4, 259070720), (5, 207256576), (8, 129535360), (10, 103628288), (16, 64767680), (20, 51814144), (31, 33428480), (32, 32383840), (40, 25907072), (62, 16714240), (64, 16191920), (80, 12953536), (124, 8357120), (128, 8095960), (155, 6685696), (160, 6476768), (248, 4178560), (256, 4047980), (310, 3342848), (320, 3238384), (496, 2089280), (512, 2023990), (620, 1671424), (640, 1619192), (992, 1044640), (1024, 1011995), (1240, 835712), (1280, 809596), (1984, 522320), (2480, 417856), (2560, 404798), (3968, 261160), (4960, 208928), (5120, 202399), (6529, 158720), (7936, 130580), (9920, 104464), (13058, 79360), (15872, 65290), (19840, 52232), (26116, 39680), (31744, 32645)]