2247609160

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{3203}}^1$

素因数の和:3598

約数の個数: 64

約数和(自身を含む): 5169718080

約数和(自身を除く): 2922108920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 331, 424, 530, 662, 1060, 1324, 1655, 2120, 2648, 3203, 3310, 6406, 6620, 12812, 13240, 16015, 17543, 25624, 32030, 35086, 64060, 70172, 87715, 128120, 140344, 169759, 175430, 339518, 350860, 679036, 701720, 848795, 1060193, 1358072, 1697590, 2120386, 3395180, 4240772, 5300965, 6790360, 8481544, 10601930, 21203860, 42407720, 56190229, 112380458, 224760916, 280951145, 449521832, 561902290, 1123804580, 2247609160]

約数ペア:

[(1, 2247609160), (2, 1123804580), (4, 561902290), (5, 449521832), (8, 280951145), (10, 224760916), (20, 112380458), (40, 56190229), (53, 42407720), (106, 21203860), (212, 10601930), (265, 8481544), (331, 6790360), (424, 5300965), (530, 4240772), (662, 3395180), (1060, 2120386), (1324, 1697590), (1655, 1358072), (2120, 1060193), (2648, 848795), (3203, 701720), (3310, 679036), (6406, 350860), (6620, 339518), (12812, 175430), (13240, 169759), (16015, 140344), (17543, 128120), (25624, 87715), (32030, 70172), (35086, 64060)]