2185823880

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4243}}^1$

素因数の和:4322

約数の個数: 192

約数和(自身を含む): 7507805760

約数和(自身を除く): 5321981880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 81, 90, 106, 108, 120, 135, 159, 162, 180, 212, 216, 243, 265, 270, 318, 324, 360, 405, 424, 477, 486, 530, 540, 636, 648, 795, 810, 954, 972, 1060, 1080, 1215, 1272, 1431, 1590, 1620, 1908, 1944, 2120, 2385, 2430, 2862, 3180, 3240, 3816, 4243, 4293, 4770, 4860, 5724, 6360, 7155, 8486, 8586, 9540, 9720, 11448, 12729, 12879, 14310, 16972, 17172, 19080, 21215, 21465, 25458, 25758, 28620, 33944, 34344, 38187, 42430, 42930, 50916, 51516, 57240, 63645, 64395, 76374, 84860, 85860, 101832, 103032, 114561, 127290, 128790, 152748, 169720, 171720, 190935, 224879, 229122, 254580, 257580, 305496, 343683, 381870, 449758, 458244, 509160, 515160, 572805, 674637, 687366, 763740, 899516, 916488, 1031049, 1124395, 1145610, 1349274, 1374732, 1527480, 1718415, 1799032, 2023911, 2062098, 2248790, 2291220, 2698548, 2749464, 3373185, 3436830, 4047822, 4124196, 4497580, 4582440, 5155245, 5397096, 6071733, 6746370, 6873660, 8095644, 8248392, 8995160, 10119555, 10310490, 12143466, 13492740, 13747320, 16191288, 18215199, 20239110, 20620980, 24286932, 26985480, 30358665, 36430398, 40478220, 41241960, 48573864, 54645597, 60717330, 72860796, 80956440, 91075995, 109291194, 121434660, 145721592, 182151990, 218582388, 242869320, 273227985, 364303980, 437164776, 546455970, 728607960, 1092911940, 2185823880]

約数ペア:

[(1, 2185823880), (2, 1092911940), (3, 728607960), (4, 546455970), (5, 437164776), (6, 364303980), (8, 273227985), (9, 242869320), (10, 218582388), (12, 182151990), (15, 145721592), (18, 121434660), (20, 109291194), (24, 91075995), (27, 80956440), (30, 72860796), (36, 60717330), (40, 54645597), (45, 48573864), (53, 41241960), (54, 40478220), (60, 36430398), (72, 30358665), (81, 26985480), (90, 24286932), (106, 20620980), (108, 20239110), (120, 18215199), (135, 16191288), (159, 13747320), (162, 13492740), (180, 12143466), (212, 10310490), (216, 10119555), (243, 8995160), (265, 8248392), (270, 8095644), (318, 6873660), (324, 6746370), (360, 6071733), (405, 5397096), (424, 5155245), (477, 4582440), (486, 4497580), (530, 4124196), (540, 4047822), (636, 3436830), (648, 3373185), (795, 2749464), (810, 2698548), (954, 2291220), (972, 2248790), (1060, 2062098), (1080, 2023911), (1215, 1799032), (1272, 1718415), (1431, 1527480), (1590, 1374732), (1620, 1349274), (1908, 1145610), (1944, 1124395), (2120, 1031049), (2385, 916488), (2430, 899516), (2862, 763740), (3180, 687366), (3240, 674637), (3816, 572805), (4243, 515160), (4293, 509160), (4770, 458244), (4860, 449758), (5724, 381870), (6360, 343683), (7155, 305496), (8486, 257580), (8586, 254580), (9540, 229122), (9720, 224879), (11448, 190935), (12729, 171720), (12879, 169720), (14310, 152748), (16972, 128790), (17172, 127290), (19080, 114561), (21215, 103032), (21465, 101832), (25458, 85860), (25758, 84860), (28620, 76374), (33944, 64395), (34344, 63645), (38187, 57240), (42430, 51516), (42930, 50916)]