1419025860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1126211}}^1$

素因数の和:1126233

約数の個数: 72

約数和(自身を含む): 4919294016

約数和(自身を除く): 3500268156

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 1126211, 2252422, 3378633, 4504844, 5631055, 6757266, 7883477, 10135899, 11262110, 13514532, 15766954, 16893165, 20271798, 22524220, 23650431, 31533908, 33786330, 39417385, 40543596, 47300862, 50679495, 67572660, 70951293, 78834770, 94601724, 101358990, 118252155, 141902586, 157669540, 202717980, 236504310, 283805172, 354756465, 473008620, 709512930, 1419025860]

約数ペア:

[(1, 1419025860), (2, 709512930), (3, 473008620), (4, 354756465), (5, 283805172), (6, 236504310), (7, 202717980), (9, 157669540), (10, 141902586), (12, 118252155), (14, 101358990), (15, 94601724), (18, 78834770), (20, 70951293), (21, 67572660), (28, 50679495), (30, 47300862), (35, 40543596), (36, 39417385), (42, 33786330), (45, 31533908), (60, 23650431), (63, 22524220), (70, 20271798), (84, 16893165), (90, 15766954), (105, 13514532), (126, 11262110), (140, 10135899), (180, 7883477), (210, 6757266), (252, 5631055), (315, 4504844), (420, 3378633), (630, 2252422), (1260, 1126211)]