669490489320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{1051}}^1\times {\mathrm{10429}}^1$

素因数の和:12003

約数の個数: 128

約数和(自身を含む): 2014525296000

約数和(自身を除く): 1345034806680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 509, 1018, 1051, 1527, 2036, 2102, 2545, 3054, 3153, 4072, 4204, 5090, 5255, 6108, 6306, 7635, 8408, 10180, 10429, 10510, 12216, 12612, 15270, 15765, 20360, 20858, 21020, 25224, 30540, 31287, 31530, 41716, 42040, 52145, 61080, 62574, 63060, 83432, 104290, 125148, 126120, 156435, 208580, 250296, 312870, 417160, 534959, 625740, 1069918, 1251480, 1604877, 2139836, 2674795, 3209754, 4279672, 5308361, 5349590, 6419508, 8024385, 10616722, 10699180, 10960879, 12839016, 15925083, 16048770, 21233444, 21398360, 21921758, 26541805, 31850166, 32097540, 32882637, 42466888, 43843516, 53083610, 54804395, 63700332, 64195080, 65765274, 79625415, 87687032, 106167220, 109608790, 127400664, 131530548, 159250830, 164413185, 212334440, 219217580, 263061096, 318501660, 328826370, 438435160, 637003320, 657652740, 1315305480, 5579087411, 11158174822, 16737262233, 22316349644, 27895437055, 33474524466, 44632699288, 55790874110, 66949048932, 83686311165, 111581748220, 133898097864, 167372622330, 223163496440, 334745244660, 669490489320]

約数ペア:

[(1, 669490489320), (2, 334745244660), (3, 223163496440), (4, 167372622330), (5, 133898097864), (6, 111581748220), (8, 83686311165), (10, 66949048932), (12, 55790874110), (15, 44632699288), (20, 33474524466), (24, 27895437055), (30, 22316349644), (40, 16737262233), (60, 11158174822), (120, 5579087411), (509, 1315305480), (1018, 657652740), (1051, 637003320), (1527, 438435160), (2036, 328826370), (2102, 318501660), (2545, 263061096), (3054, 219217580), (3153, 212334440), (4072, 164413185), (4204, 159250830), (5090, 131530548), (5255, 127400664), (6108, 109608790), (6306, 106167220), (7635, 87687032), (8408, 79625415), (10180, 65765274), (10429, 64195080), (10510, 63700332), (12216, 54804395), (12612, 53083610), (15270, 43843516), (15765, 42466888), (20360, 32882637), (20858, 32097540), (21020, 31850166), (25224, 26541805), (30540, 21921758), (31287, 21398360), (31530, 21233444), (41716, 16048770), (42040, 15925083), (52145, 12839016), (61080, 10960879), (62574, 10699180), (63060, 10616722), (83432, 8024385), (104290, 6419508), (125148, 5349590), (126120, 5308361), (156435, 4279672), (208580, 3209754), (250296, 2674795), (312870, 2139836), (417160, 1604877), (534959, 1251480), (625740, 1069918)]