426155080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{1103}}^1$

素因数の和:1870

約数の個数: 64

約数和(自身を含む): 1034933760

約数和(自身を除く): 608778680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 743, 1103, 1486, 2206, 2972, 3715, 4412, 5515, 5944, 7430, 8824, 9659, 11030, 14339, 14860, 19318, 22060, 28678, 29720, 38636, 44120, 48295, 57356, 71695, 77272, 96590, 114712, 143390, 193180, 286780, 386360, 573560, 819529, 1639058, 3278116, 4097645, 6556232, 8195290, 10653877, 16390580, 21307754, 32781160, 42615508, 53269385, 85231016, 106538770, 213077540, 426155080]

約数ペア:

[(1, 426155080), (2, 213077540), (4, 106538770), (5, 85231016), (8, 53269385), (10, 42615508), (13, 32781160), (20, 21307754), (26, 16390580), (40, 10653877), (52, 8195290), (65, 6556232), (104, 4097645), (130, 3278116), (260, 1639058), (520, 819529), (743, 573560), (1103, 386360), (1486, 286780), (2206, 193180), (2972, 143390), (3715, 114712), (4412, 96590), (5515, 77272), (5944, 71695), (7430, 57356), (8824, 48295), (9659, 44120), (11030, 38636), (14339, 29720), (14860, 28678), (19318, 22060)]