2912448050

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:588

約数の個数: 96

約数和(自身を含む): 5754006720

約数和(自身を除く): 2841558670

約数列:

[1, 2, 5, 10, 25, 43, 50, 53, 61, 86, 106, 122, 215, 265, 305, 419, 430, 530, 610, 838, 1075, 1325, 1525, 2095, 2150, 2279, 2623, 2650, 3050, 3233, 4190, 4558, 5246, 6466, 10475, 11395, 13115, 16165, 18017, 20950, 22207, 22790, 25559, 26230, 32330, 36034, 44414, 51118, 56975, 65575, 80825, 90085, 111035, 113950, 127795, 131150, 139019, 161650, 180170, 222070, 255590, 278038, 450425, 555175, 638975, 695095, 900850, 954901, 1099037, 1110350, 1277950, 1354627, 1390190, 1909802, 2198074, 2709254, 3475475, 4774505, 5495185, 6773135, 6950950, 9549010, 10990370, 13546270, 23872525, 27475925, 33865675, 47745050, 54951850, 58248961, 67731350, 116497922, 291244805, 582489610, 1456224025, 2912448050]

約数ペア:

[(1, 2912448050), (2, 1456224025), (5, 582489610), (10, 291244805), (25, 116497922), (43, 67731350), (50, 58248961), (53, 54951850), (61, 47745050), (86, 33865675), (106, 27475925), (122, 23872525), (215, 13546270), (265, 10990370), (305, 9549010), (419, 6950950), (430, 6773135), (530, 5495185), (610, 4774505), (838, 3475475), (1075, 2709254), (1325, 2198074), (1525, 1909802), (2095, 1390190), (2150, 1354627), (2279, 1277950), (2623, 1110350), (2650, 1099037), (3050, 954901), (3233, 900850), (4190, 695095), (4558, 638975), (5246, 555175), (6466, 450425), (10475, 278038), (11395, 255590), (13115, 222070), (16165, 180170), (18017, 161650), (20950, 139019), (22207, 131150), (22790, 127795), (25559, 113950), (26230, 111035), (32330, 90085), (36034, 80825), (44414, 65575), (51118, 56975)]