2069381520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7789}}^1$

素因数の和:7855

約数の個数: 200

約数和(自身を含む): 7363513080

約数和(自身を除く): 5294131560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 81, 82, 90, 108, 120, 123, 135, 144, 162, 164, 180, 205, 216, 240, 246, 270, 324, 328, 360, 369, 405, 410, 432, 492, 540, 615, 648, 656, 720, 738, 810, 820, 984, 1080, 1107, 1230, 1296, 1476, 1620, 1640, 1845, 1968, 2160, 2214, 2460, 2952, 3240, 3280, 3321, 3690, 4428, 4920, 5535, 5904, 6480, 6642, 7380, 7789, 8856, 9840, 11070, 13284, 14760, 15578, 16605, 17712, 22140, 23367, 26568, 29520, 31156, 33210, 38945, 44280, 46734, 53136, 62312, 66420, 70101, 77890, 88560, 93468, 116835, 124624, 132840, 140202, 155780, 186936, 210303, 233670, 265680, 280404, 311560, 319349, 350505, 373872, 420606, 467340, 560808, 623120, 630909, 638698, 701010, 841212, 934680, 958047, 1051515, 1121616, 1261818, 1277396, 1402020, 1596745, 1682424, 1869360, 1916094, 2103030, 2523636, 2554792, 2804040, 2874141, 3154545, 3193490, 3364848, 3832188, 4206060, 4790235, 5047272, 5109584, 5608080, 5748282, 6309090, 6386980, 7664376, 8412120, 8622423, 9580470, 10094544, 11496564, 12618180, 12773960, 14370705, 15328752, 16824240, 17244846, 19160940, 22993128, 25236360, 25547920, 25867269, 28741410, 34489692, 38321880, 43112115, 45986256, 50472720, 51734538, 57482820, 68979384, 76643760, 86224230, 103469076, 114965640, 129336345, 137958768, 172448460, 206938152, 229931280, 258672690, 344896920, 413876304, 517345380, 689793840, 1034690760, 2069381520]

約数ペア:

[(1, 2069381520), (2, 1034690760), (3, 689793840), (4, 517345380), (5, 413876304), (6, 344896920), (8, 258672690), (9, 229931280), (10, 206938152), (12, 172448460), (15, 137958768), (16, 129336345), (18, 114965640), (20, 103469076), (24, 86224230), (27, 76643760), (30, 68979384), (36, 57482820), (40, 51734538), (41, 50472720), (45, 45986256), (48, 43112115), (54, 38321880), (60, 34489692), (72, 28741410), (80, 25867269), (81, 25547920), (82, 25236360), (90, 22993128), (108, 19160940), (120, 17244846), (123, 16824240), (135, 15328752), (144, 14370705), (162, 12773960), (164, 12618180), (180, 11496564), (205, 10094544), (216, 9580470), (240, 8622423), (246, 8412120), (270, 7664376), (324, 6386980), (328, 6309090), (360, 5748282), (369, 5608080), (405, 5109584), (410, 5047272), (432, 4790235), (492, 4206060), (540, 3832188), (615, 3364848), (648, 3193490), (656, 3154545), (720, 2874141), (738, 2804040), (810, 2554792), (820, 2523636), (984, 2103030), (1080, 1916094), (1107, 1869360), (1230, 1682424), (1296, 1596745), (1476, 1402020), (1620, 1277396), (1640, 1261818), (1845, 1121616), (1968, 1051515), (2160, 958047), (2214, 934680), (2460, 841212), (2952, 701010), (3240, 638698), (3280, 630909), (3321, 623120), (3690, 560808), (4428, 467340), (4920, 420606), (5535, 373872), (5904, 350505), (6480, 319349), (6642, 311560), (7380, 280404), (7789, 265680), (8856, 233670), (9840, 210303), (11070, 186936), (13284, 155780), (14760, 140202), (15578, 132840), (16605, 124624), (17712, 116835), (22140, 93468), (23367, 88560), (26568, 77890), (29520, 70101), (31156, 66420), (33210, 62312), (38945, 53136), (44280, 46734)]