70628800

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{4013}}^1$

素因数の和:4046

約数の個数: 84

約数和(自身を含む): 189637416

約数和(自身を除く): 119008616

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 160, 176, 200, 220, 275, 320, 352, 400, 440, 550, 704, 800, 880, 1100, 1600, 1760, 2200, 3520, 4013, 4400, 8026, 8800, 16052, 17600, 20065, 32104, 40130, 44143, 64208, 80260, 88286, 100325, 128416, 160520, 176572, 200650, 220715, 256832, 321040, 353144, 401300, 441430, 642080, 706288, 802600, 882860, 1103575, 1284160, 1412576, 1605200, 1765720, 2207150, 2825152, 3210400, 3531440, 4414300, 6420800, 7062880, 8828600, 14125760, 17657200, 35314400, 70628800]

約数ペア:

[(1, 70628800), (2, 35314400), (4, 17657200), (5, 14125760), (8, 8828600), (10, 7062880), (11, 6420800), (16, 4414300), (20, 3531440), (22, 3210400), (25, 2825152), (32, 2207150), (40, 1765720), (44, 1605200), (50, 1412576), (55, 1284160), (64, 1103575), (80, 882860), (88, 802600), (100, 706288), (110, 642080), (160, 441430), (176, 401300), (200, 353144), (220, 321040), (275, 256832), (320, 220715), (352, 200650), (400, 176572), (440, 160520), (550, 128416), (704, 100325), (800, 88286), (880, 80260), (1100, 64208), (1600, 44143), (1760, 40130), (2200, 32104), (3520, 20065), (4013, 17600), (4400, 16052), (8026, 8800)]