1609335540

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1231}}^1$

素因数の和:1524

約数の個数: 144

約数和(自身を含む): 5085400320

約数和(自身を除く): 3476064780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 269, 270, 324, 405, 486, 538, 540, 807, 810, 972, 1076, 1215, 1231, 1345, 1614, 1620, 2421, 2430, 2462, 2690, 3228, 3693, 4035, 4842, 4860, 4924, 5380, 6155, 7263, 7386, 8070, 9684, 11079, 12105, 12310, 14526, 14772, 16140, 18465, 21789, 22158, 24210, 24620, 29052, 33237, 36315, 36930, 43578, 44316, 48420, 55395, 65367, 66474, 72630, 73860, 87156, 99711, 108945, 110790, 130734, 132948, 145260, 166185, 199422, 217890, 221580, 261468, 299133, 326835, 331139, 332370, 398844, 435780, 498555, 598266, 653670, 662278, 664740, 993417, 997110, 1196532, 1307340, 1324556, 1495665, 1655695, 1986834, 1994220, 2980251, 2991330, 3311390, 3973668, 4967085, 5960502, 5982660, 6622780, 8940753, 9934170, 11921004, 14901255, 17881506, 19868340, 26822259, 29802510, 35763012, 44703765, 53644518, 59605020, 80466777, 89407530, 107289036, 134111295, 160933554, 178815060, 268222590, 321867108, 402333885, 536445180, 804667770, 1609335540]

約数ペア:

[(1, 1609335540), (2, 804667770), (3, 536445180), (4, 402333885), (5, 321867108), (6, 268222590), (9, 178815060), (10, 160933554), (12, 134111295), (15, 107289036), (18, 89407530), (20, 80466777), (27, 59605020), (30, 53644518), (36, 44703765), (45, 35763012), (54, 29802510), (60, 26822259), (81, 19868340), (90, 17881506), (108, 14901255), (135, 11921004), (162, 9934170), (180, 8940753), (243, 6622780), (269, 5982660), (270, 5960502), (324, 4967085), (405, 3973668), (486, 3311390), (538, 2991330), (540, 2980251), (807, 1994220), (810, 1986834), (972, 1655695), (1076, 1495665), (1215, 1324556), (1231, 1307340), (1345, 1196532), (1614, 997110), (1620, 993417), (2421, 664740), (2430, 662278), (2462, 653670), (2690, 598266), (3228, 498555), (3693, 435780), (4035, 398844), (4842, 332370), (4860, 331139), (4924, 326835), (5380, 299133), (6155, 261468), (7263, 221580), (7386, 217890), (8070, 199422), (9684, 166185), (11079, 145260), (12105, 132948), (12310, 130734), (14526, 110790), (14772, 108945), (16140, 99711), (18465, 87156), (21789, 73860), (22158, 72630), (24210, 66474), (24620, 65367), (29052, 55395), (33237, 48420), (36315, 44316), (36930, 43578)]