13309327920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{7922219}}^1$

素因数の和:7922242

約数の個数: 80

約数和(自身を含む): 47153053440

約数和(自身を除く): 33843725520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 7922219, 15844438, 23766657, 31688876, 39611095, 47533314, 55455533, 63377752, 79222190, 95066628, 110911066, 118833285, 126755504, 158444380, 166366599, 190133256, 221822132, 237666570, 277277665, 316888760, 332733198, 380266512, 443644264, 475333140, 554555330, 633777520, 665466396, 831832995, 887288528, 950666280, 1109110660, 1330932792, 1663665990, 1901332560, 2218221320, 2661865584, 3327331980, 4436442640, 6654663960, 13309327920]

約数ペア:

[(1, 13309327920), (2, 6654663960), (3, 4436442640), (4, 3327331980), (5, 2661865584), (6, 2218221320), (7, 1901332560), (8, 1663665990), (10, 1330932792), (12, 1109110660), (14, 950666280), (15, 887288528), (16, 831832995), (20, 665466396), (21, 633777520), (24, 554555330), (28, 475333140), (30, 443644264), (35, 380266512), (40, 332733198), (42, 316888760), (48, 277277665), (56, 237666570), (60, 221822132), (70, 190133256), (80, 166366599), (84, 158444380), (105, 126755504), (112, 118833285), (120, 110911066), (140, 95066628), (168, 79222190), (210, 63377752), (240, 55455533), (280, 47533314), (336, 39611095), (420, 31688876), (560, 23766657), (840, 15844438), (1680, 7922219)]