157066560520

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5040647}}^1$

素因数の和:5040718

約数の個数: 64

約数和(自身を含む): 381072988800

約数和(自身を除く): 224006428280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 41, 76, 82, 95, 152, 164, 190, 205, 328, 380, 410, 760, 779, 820, 1558, 1640, 3116, 3895, 6232, 7790, 15580, 31160, 5040647, 10081294, 20162588, 25203235, 40325176, 50406470, 95772293, 100812940, 191544586, 201625880, 206666527, 383089172, 413333054, 478861465, 766178344, 826666108, 957722930, 1033332635, 1653332216, 1915445860, 2066665270, 3830891720, 3926664013, 4133330540, 7853328026, 8266661080, 15706656052, 19633320065, 31413312104, 39266640130, 78533280260, 157066560520]

約数ペア:

[(1, 157066560520), (2, 78533280260), (4, 39266640130), (5, 31413312104), (8, 19633320065), (10, 15706656052), (19, 8266661080), (20, 7853328026), (38, 4133330540), (40, 3926664013), (41, 3830891720), (76, 2066665270), (82, 1915445860), (95, 1653332216), (152, 1033332635), (164, 957722930), (190, 826666108), (205, 766178344), (328, 478861465), (380, 413333054), (410, 383089172), (760, 206666527), (779, 201625880), (820, 191544586), (1558, 100812940), (1640, 95772293), (3116, 50406470), (3895, 40325176), (6232, 25203235), (7790, 20162588), (15580, 10081294), (31160, 5040647)]