2007751560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{274283}}^1$

素因数の和:274358

約数の個数: 64

約数和(自身を含む): 6122018880

約数和(自身を除く): 4114267320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 274283, 548566, 822849, 1097132, 1371415, 1645698, 2194264, 2742830, 3291396, 4114245, 5485660, 6582792, 8228490, 10971320, 16456980, 16731263, 32913960, 33462526, 50193789, 66925052, 83656315, 100387578, 133850104, 167312630, 200775156, 250968945, 334625260, 401550312, 501937890, 669250520, 1003875780, 2007751560]

約数ペア:

[(1, 2007751560), (2, 1003875780), (3, 669250520), (4, 501937890), (5, 401550312), (6, 334625260), (8, 250968945), (10, 200775156), (12, 167312630), (15, 133850104), (20, 100387578), (24, 83656315), (30, 66925052), (40, 50193789), (60, 33462526), (61, 32913960), (120, 16731263), (122, 16456980), (183, 10971320), (244, 8228490), (305, 6582792), (366, 5485660), (488, 4114245), (610, 3291396), (732, 2742830), (915, 2194264), (1220, 1645698), (1464, 1371415), (1830, 1097132), (2440, 822849), (3660, 548566), (7320, 274283)]