12837924720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{775237}}^1$

素因数の和:775279

約数の個数: 120

約数和(自身を含む): 44988611616

約数和(自身を除く): 32150686896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 775237, 1550474, 2325711, 3100948, 3876185, 4651422, 6201896, 6977133, 7752370, 9302844, 11628555, 12403792, 13954266, 15504740, 17830451, 18605688, 23257110, 27908532, 31009480, 34885665, 35660902, 37211376, 46514220, 53491353, 55817064, 62018960, 69771330, 71321804, 89152255, 93028440, 106982706, 111634128, 139542660, 142643608, 160474059, 178304510, 186056880, 213965412, 267456765, 279085320, 285287216, 320948118, 356609020, 427930824, 534913530, 558170640, 641896236, 713218040, 802370295, 855861648, 1069827060, 1283792472, 1426436080, 1604740590, 2139654120, 2567584944, 3209481180, 4279308240, 6418962360, 12837924720]

約数ペア:

[(1, 12837924720), (2, 6418962360), (3, 4279308240), (4, 3209481180), (5, 2567584944), (6, 2139654120), (8, 1604740590), (9, 1426436080), (10, 1283792472), (12, 1069827060), (15, 855861648), (16, 802370295), (18, 713218040), (20, 641896236), (23, 558170640), (24, 534913530), (30, 427930824), (36, 356609020), (40, 320948118), (45, 285287216), (46, 279085320), (48, 267456765), (60, 213965412), (69, 186056880), (72, 178304510), (80, 160474059), (90, 142643608), (92, 139542660), (115, 111634128), (120, 106982706), (138, 93028440), (144, 89152255), (180, 71321804), (184, 69771330), (207, 62018960), (230, 55817064), (240, 53491353), (276, 46514220), (345, 37211376), (360, 35660902), (368, 34885665), (414, 31009480), (460, 27908532), (552, 23257110), (690, 18605688), (720, 17830451), (828, 15504740), (920, 13954266), (1035, 12403792), (1104, 11628555), (1380, 9302844), (1656, 7752370), (1840, 6977133), (2070, 6201896), (2760, 4651422), (3312, 3876185), (4140, 3100948), (5520, 2325711), (8280, 1550474), (16560, 775237)]