1697013840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{14401}}^1$

素因数の和:14908

約数の個数: 80

約数和(自身を含む): 5271823296

約数和(自身を除く): 3574809456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 491, 982, 1473, 1964, 2455, 2946, 3928, 4910, 5892, 7365, 7856, 9820, 11784, 14401, 14730, 19640, 23568, 28802, 29460, 39280, 43203, 57604, 58920, 72005, 86406, 115208, 117840, 144010, 172812, 216015, 230416, 288020, 345624, 432030, 576040, 691248, 864060, 1152080, 1728120, 3456240, 7070891, 14141782, 21212673, 28283564, 35354455, 42425346, 56567128, 70708910, 84850692, 106063365, 113134256, 141417820, 169701384, 212126730, 282835640, 339402768, 424253460, 565671280, 848506920, 1697013840]

約数ペア:

[(1, 1697013840), (2, 848506920), (3, 565671280), (4, 424253460), (5, 339402768), (6, 282835640), (8, 212126730), (10, 169701384), (12, 141417820), (15, 113134256), (16, 106063365), (20, 84850692), (24, 70708910), (30, 56567128), (40, 42425346), (48, 35354455), (60, 28283564), (80, 21212673), (120, 14141782), (240, 7070891), (491, 3456240), (982, 1728120), (1473, 1152080), (1964, 864060), (2455, 691248), (2946, 576040), (3928, 432030), (4910, 345624), (5892, 288020), (7365, 230416), (7856, 216015), (9820, 172812), (11784, 144010), (14401, 117840), (14730, 115208), (19640, 86406), (23568, 72005), (28802, 58920), (29460, 57604), (39280, 43203)]