16771860

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:77

約数の個数: 288

約数和(自身を含む): 66044160

約数和(自身を除く): 49272300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 29, 30, 34, 35, 36, 42, 45, 51, 54, 58, 60, 63, 68, 70, 81, 84, 85, 87, 90, 102, 105, 108, 116, 119, 126, 135, 140, 145, 153, 162, 170, 174, 180, 189, 203, 204, 210, 238, 243, 252, 255, 261, 270, 290, 306, 315, 324, 340, 348, 357, 378, 405, 406, 420, 435, 459, 476, 486, 493, 510, 522, 540, 567, 580, 595, 609, 612, 630, 714, 756, 765, 783, 810, 812, 870, 918, 945, 972, 986, 1015, 1020, 1044, 1071, 1134, 1190, 1215, 1218, 1260, 1305, 1377, 1428, 1479, 1530, 1566, 1620, 1701, 1740, 1785, 1827, 1836, 1890, 1972, 2030, 2142, 2268, 2295, 2349, 2380, 2430, 2436, 2465, 2610, 2754, 2835, 2958, 3045, 3060, 3132, 3213, 3402, 3451, 3570, 3654, 3780, 3915, 4060, 4131, 4284, 4437, 4590, 4698, 4860, 4930, 5220, 5355, 5481, 5508, 5670, 5916, 6090, 6426, 6804, 6885, 6902, 7047, 7140, 7308, 7395, 7830, 8262, 8505, 8874, 9135, 9180, 9396, 9639, 9860, 10353, 10710, 10962, 11340, 11745, 12180, 12852, 13311, 13770, 13804, 14094, 14790, 15660, 16065, 16443, 16524, 17010, 17255, 17748, 18270, 19278, 20655, 20706, 21420, 21924, 22185, 23490, 26622, 27405, 27540, 28188, 28917, 29580, 31059, 32130, 32886, 34020, 34510, 35235, 36540, 38556, 39933, 41310, 41412, 44370, 46980, 48195, 49329, 51765, 53244, 54810, 57834, 62118, 64260, 65772, 66555, 69020, 70470, 79866, 82215, 82620, 88740, 93177, 96390, 98658, 103530, 109620, 115668, 119799, 124236, 133110, 140940, 144585, 155295, 159732, 164430, 186354, 192780, 197316, 199665, 207060, 239598, 246645, 266220, 279531, 289170, 310590, 328860, 372708, 399330, 465885, 479196, 493290, 559062, 578340, 598995, 621180, 798660, 838593, 931770, 986580, 1118124, 1197990, 1397655, 1677186, 1863540, 2395980, 2795310, 3354372, 4192965, 5590620, 8385930, 16771860]

約数ペア:

[(1, 16771860), (2, 8385930), (3, 5590620), (4, 4192965), (5, 3354372), (6, 2795310), (7, 2395980), (9, 1863540), (10, 1677186), (12, 1397655), (14, 1197990), (15, 1118124), (17, 986580), (18, 931770), (20, 838593), (21, 798660), (27, 621180), (28, 598995), (29, 578340), (30, 559062), (34, 493290), (35, 479196), (36, 465885), (42, 399330), (45, 372708), (51, 328860), (54, 310590), (58, 289170), (60, 279531), (63, 266220), (68, 246645), (70, 239598), (81, 207060), (84, 199665), (85, 197316), (87, 192780), (90, 186354), (102, 164430), (105, 159732), (108, 155295), (116, 144585), (119, 140940), (126, 133110), (135, 124236), (140, 119799), (145, 115668), (153, 109620), (162, 103530), (170, 98658), (174, 96390), (180, 93177), (189, 88740), (203, 82620), (204, 82215), (210, 79866), (238, 70470), (243, 69020), (252, 66555), (255, 65772), (261, 64260), (270, 62118), (290, 57834), (306, 54810), (315, 53244), (324, 51765), (340, 49329), (348, 48195), (357, 46980), (378, 44370), (405, 41412), (406, 41310), (420, 39933), (435, 38556), (459, 36540), (476, 35235), (486, 34510), (493, 34020), (510, 32886), (522, 32130), (540, 31059), (567, 29580), (580, 28917), (595, 28188), (609, 27540), (612, 27405), (630, 26622), (714, 23490), (756, 22185), (765, 21924), (783, 21420), (810, 20706), (812, 20655), (870, 19278), (918, 18270), (945, 17748), (972, 17255), (986, 17010), (1015, 16524), (1020, 16443), (1044, 16065), (1071, 15660), (1134, 14790), (1190, 14094), (1215, 13804), (1218, 13770), (1260, 13311), (1305, 12852), (1377, 12180), (1428, 11745), (1479, 11340), (1530, 10962), (1566, 10710), (1620, 10353), (1701, 9860), (1740, 9639), (1785, 9396), (1827, 9180), (1836, 9135), (1890, 8874), (1972, 8505), (2030, 8262), (2142, 7830), (2268, 7395), (2295, 7308), (2349, 7140), (2380, 7047), (2430, 6902), (2436, 6885), (2465, 6804), (2610, 6426), (2754, 6090), (2835, 5916), (2958, 5670), (3045, 5508), (3060, 5481), (3132, 5355), (3213, 5220), (3402, 4930), (3451, 4860), (3570, 4698), (3654, 4590), (3780, 4437), (3915, 4284), (4060, 4131)]