1263733080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{619477}}^1$

素因数の和:619508

約数の個数: 64

約数和(自身を含む): 4014217440

約数和(自身を除く): 2750484360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 619477, 1238954, 1858431, 2477908, 3097385, 3716862, 4955816, 6194770, 7433724, 9292155, 10531109, 12389540, 14867448, 18584310, 21062218, 24779080, 31593327, 37168620, 42124436, 52655545, 63186654, 74337240, 84248872, 105311090, 126373308, 157966635, 210622180, 252746616, 315933270, 421244360, 631866540, 1263733080]

約数ペア:

[(1, 1263733080), (2, 631866540), (3, 421244360), (4, 315933270), (5, 252746616), (6, 210622180), (8, 157966635), (10, 126373308), (12, 105311090), (15, 84248872), (17, 74337240), (20, 63186654), (24, 52655545), (30, 42124436), (34, 37168620), (40, 31593327), (51, 24779080), (60, 21062218), (68, 18584310), (85, 14867448), (102, 12389540), (120, 10531109), (136, 9292155), (170, 7433724), (204, 6194770), (255, 4955816), (340, 3716862), (408, 3097385), (510, 2477908), (680, 1858431), (1020, 1238954), (2040, 619477)]