1629851280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{757}}^1\times {\mathrm{8971}}^1$

素因数の和:9744

約数の個数: 80

約数和(自身を含む): 5059777344

約数和(自身を除く): 3429926064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 757, 1514, 2271, 3028, 3785, 4542, 6056, 7570, 8971, 9084, 11355, 12112, 15140, 17942, 18168, 22710, 26913, 30280, 35884, 36336, 44855, 45420, 53826, 60560, 71768, 89710, 90840, 107652, 134565, 143536, 179420, 181680, 215304, 269130, 358840, 430608, 538260, 717680, 1076520, 2153040, 6791047, 13582094, 20373141, 27164188, 33955235, 40746282, 54328376, 67910470, 81492564, 101865705, 108656752, 135820940, 162985128, 203731410, 271641880, 325970256, 407462820, 543283760, 814925640, 1629851280]

約数ペア:

[(1, 1629851280), (2, 814925640), (3, 543283760), (4, 407462820), (5, 325970256), (6, 271641880), (8, 203731410), (10, 162985128), (12, 135820940), (15, 108656752), (16, 101865705), (20, 81492564), (24, 67910470), (30, 54328376), (40, 40746282), (48, 33955235), (60, 27164188), (80, 20373141), (120, 13582094), (240, 6791047), (757, 2153040), (1514, 1076520), (2271, 717680), (3028, 538260), (3785, 430608), (4542, 358840), (6056, 269130), (7570, 215304), (8971, 181680), (9084, 179420), (11355, 143536), (12112, 134565), (15140, 107652), (17942, 90840), (18168, 89710), (22710, 71768), (26913, 60560), (30280, 53826), (35884, 45420), (36336, 44855)]