4664164440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2989849}}^1$

素因数の和:2989876

約数の個数: 64

約数和(自身を含む): 15068844000

約数和(自身を除く): 10404679560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 2989849, 5979698, 8969547, 11959396, 14949245, 17939094, 23918792, 29898490, 35878188, 38868037, 44847735, 59796980, 71756376, 77736074, 89695470, 116604111, 119593960, 155472148, 179390940, 194340185, 233208222, 310944296, 358781880, 388680370, 466416444, 583020555, 777360740, 932832888, 1166041110, 1554721480, 2332082220, 4664164440]

約数ペア:

[(1, 4664164440), (2, 2332082220), (3, 1554721480), (4, 1166041110), (5, 932832888), (6, 777360740), (8, 583020555), (10, 466416444), (12, 388680370), (13, 358781880), (15, 310944296), (20, 233208222), (24, 194340185), (26, 179390940), (30, 155472148), (39, 119593960), (40, 116604111), (52, 89695470), (60, 77736074), (65, 71756376), (78, 59796980), (104, 44847735), (120, 38868037), (130, 35878188), (156, 29898490), (195, 23918792), (260, 17939094), (312, 14949245), (390, 11959396), (520, 8969547), (780, 5979698), (1560, 2989849)]