1679995.00000000

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1031}}^1$

素因数の和:1118

約数の個数: 64

約数和(自身を含む): 100310400

約数和(自身を除く): 58946680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 59, 68, 85, 118, 136, 170, 236, 295, 340, 472, 590, 680, 1003, 1031, 1180, 2006, 2062, 2360, 4012, 4124, 5015, 5155, 8024, 8248, 10030, 10310, 17527, 20060, 20620, 35054, 40120, 41240, 60829, 70108, 87635, 121658, 140216, 175270, 243316, 304145, 350540, 486632, 608290, 701080, 1034093, 1216580, 2068186, 2433160, 4136372, 5170465, 8272744, 10340930, 20681860, 41363720]

約数ペア:

[(1, 41363720), (2, 20681860), (4, 10340930), (5, 8272744), (8, 5170465), (10, 4136372), (17, 2433160), (20, 2068186), (34, 1216580), (40, 1034093), (59, 701080), (68, 608290), (85, 486632), (118, 350540), (136, 304145), (170, 243316), (236, 175270), (295, 140216), (340, 121658), (472, 87635), (590, 70108), (680, 60829), (1003, 41240), (1031, 40120), (1180, 35054), (2006, 20620), (2062, 20060), (2360, 17527), (4012, 10310), (4124, 10030), (5015, 8248), (5155, 8024)]