965083080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{618643}}^1$

素因数の和:618670

約数の個数: 64

約数和(自身を含む): 3117965760

約数和(自身を除く): 2152882680

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, 618643, 1237286, 1855929, 2474572, 3093215, 3711858, 4949144, 6186430, 7423716, 8042359, 9279645, 12372860, 14847432, 16084718, 18559290, 24127077, 24745720, 32169436, 37118580, 40211795, 48254154, 64338872, 74237160, 80423590, 96508308, 120635385, 160847180, 193016616, 241270770, 321694360, 482541540, 965083080]

約数ペア:

[(1, 965083080), (2, 482541540), (3, 321694360), (4, 241270770), (5, 193016616), (6, 160847180), (8, 120635385), (10, 96508308), (12, 80423590), (13, 74237160), (15, 64338872), (20, 48254154), (24, 40211795), (26, 37118580), (30, 32169436), (39, 24745720), (40, 24127077), (52, 18559290), (60, 16084718), (65, 14847432), (78, 12372860), (104, 9279645), (120, 8042359), (130, 7423716), (156, 6186430), (195, 4949144), (260, 3711858), (312, 3093215), (390, 2474572), (520, 1855929), (780, 1237286), (1560, 618643)]