6680449080

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{687289}}^1$

素因数の和:687315

約数の個数: 96

約数和(自身を含む): 22515620400

約数和(自身を除く): 15835171320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 687289, 1374578, 2061867, 2749156, 3436445, 4123734, 5498312, 6185601, 6872890, 8247468, 10309335, 12371202, 13745780, 16494936, 18556803, 20618670, 24742404, 27491560, 30928005, 37113606, 41237340, 49484808, 55670409, 61856010, 74227212, 82474680, 92784015, 111340818, 123712020, 148454424, 167011227, 185568030, 222681636, 247424040, 278352045, 334022454, 371136060, 445363272, 556704090, 668044908, 742272120, 835056135, 1113408180, 1336089816, 1670112270, 2226816360, 3340224540, 6680449080]

約数ペア:

[(1, 6680449080), (2, 3340224540), (3, 2226816360), (4, 1670112270), (5, 1336089816), (6, 1113408180), (8, 835056135), (9, 742272120), (10, 668044908), (12, 556704090), (15, 445363272), (18, 371136060), (20, 334022454), (24, 278352045), (27, 247424040), (30, 222681636), (36, 185568030), (40, 167011227), (45, 148454424), (54, 123712020), (60, 111340818), (72, 92784015), (81, 82474680), (90, 74227212), (108, 61856010), (120, 55670409), (135, 49484808), (162, 41237340), (180, 37113606), (216, 30928005), (243, 27491560), (270, 24742404), (324, 20618670), (360, 18556803), (405, 16494936), (486, 13745780), (540, 12371202), (648, 10309335), (810, 8247468), (972, 6872890), (1080, 6185601), (1215, 5498312), (1620, 4123734), (1944, 3436445), (2430, 2749156), (3240, 2061867), (4860, 1374578), (9720, 687289)]