2988967824

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{433}}^1$

素因数の和:527

約数の個数: 240

約数和(自身を含む): 9374747200

約数和(自身を除く): 6385779376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 29, 36, 38, 48, 54, 57, 58, 72, 76, 87, 108, 114, 116, 144, 152, 171, 174, 216, 228, 232, 261, 304, 342, 348, 432, 433, 456, 464, 513, 522, 551, 684, 696, 783, 841, 866, 912, 1026, 1044, 1102, 1299, 1368, 1392, 1566, 1653, 1682, 1732, 2052, 2088, 2204, 2523, 2598, 2736, 3132, 3306, 3364, 3464, 3897, 4104, 4176, 4408, 4959, 5046, 5196, 6264, 6612, 6728, 6928, 7569, 7794, 8208, 8227, 8816, 9918, 10092, 10392, 11691, 12528, 12557, 13224, 13456, 14877, 15138, 15588, 15979, 16454, 19836, 20184, 20784, 22707, 23382, 24681, 25114, 26448, 29754, 30276, 31176, 31958, 32908, 37671, 39672, 40368, 45414, 46764, 47937, 49362, 50228, 59508, 60552, 62352, 63916, 65816, 74043, 75342, 79344, 90828, 93528, 95874, 98724, 100456, 113013, 119016, 121104, 127832, 131632, 143811, 148086, 150684, 181656, 187056, 191748, 197448, 200912, 222129, 226026, 238032, 238583, 255664, 287622, 296172, 301368, 339039, 363312, 364153, 383496, 394896, 431433, 444258, 452052, 477166, 575244, 592344, 602736, 678078, 715749, 728306, 766992, 862866, 888516, 904104, 954332, 1092459, 1150488, 1184688, 1356156, 1431498, 1456612, 1725732, 1777032, 1808208, 1908664, 2147247, 2184918, 2300976, 2712312, 2862996, 2913224, 3277377, 3451464, 3554064, 3817328, 4294494, 4369836, 5424624, 5725992, 5826448, 6441741, 6554754, 6902928, 6918907, 8588988, 8739672, 9832131, 11451984, 12883482, 13109508, 13837814, 17177976, 17479344, 19664262, 20756721, 25766964, 26219016, 27675628, 34355952, 39328524, 41513442, 51533928, 52438032, 55351256, 62270163, 78657048, 83026884, 103067856, 110702512, 124540326, 157314096, 166053768, 186810489, 249080652, 332107536, 373620978, 498161304, 747241956, 996322608, 1494483912, 2988967824]

約数ペア:

[(1, 2988967824), (2, 1494483912), (3, 996322608), (4, 747241956), (6, 498161304), (8, 373620978), (9, 332107536), (12, 249080652), (16, 186810489), (18, 166053768), (19, 157314096), (24, 124540326), (27, 110702512), (29, 103067856), (36, 83026884), (38, 78657048), (48, 62270163), (54, 55351256), (57, 52438032), (58, 51533928), (72, 41513442), (76, 39328524), (87, 34355952), (108, 27675628), (114, 26219016), (116, 25766964), (144, 20756721), (152, 19664262), (171, 17479344), (174, 17177976), (216, 13837814), (228, 13109508), (232, 12883482), (261, 11451984), (304, 9832131), (342, 8739672), (348, 8588988), (432, 6918907), (433, 6902928), (456, 6554754), (464, 6441741), (513, 5826448), (522, 5725992), (551, 5424624), (684, 4369836), (696, 4294494), (783, 3817328), (841, 3554064), (866, 3451464), (912, 3277377), (1026, 2913224), (1044, 2862996), (1102, 2712312), (1299, 2300976), (1368, 2184918), (1392, 2147247), (1566, 1908664), (1653, 1808208), (1682, 1777032), (1732, 1725732), (2052, 1456612), (2088, 1431498), (2204, 1356156), (2523, 1184688), (2598, 1150488), (2736, 1092459), (3132, 954332), (3306, 904104), (3364, 888516), (3464, 862866), (3897, 766992), (4104, 728306), (4176, 715749), (4408, 678078), (4959, 602736), (5046, 592344), (5196, 575244), (6264, 477166), (6612, 452052), (6728, 444258), (6928, 431433), (7569, 394896), (7794, 383496), (8208, 364153), (8227, 363312), (8816, 339039), (9918, 301368), (10092, 296172), (10392, 287622), (11691, 255664), (12528, 238583), (12557, 238032), (13224, 226026), (13456, 222129), (14877, 200912), (15138, 197448), (15588, 191748), (15979, 187056), (16454, 181656), (19836, 150684), (20184, 148086), (20784, 143811), (22707, 131632), (23382, 127832), (24681, 121104), (25114, 119016), (26448, 113013), (29754, 100456), (30276, 98724), (31176, 95874), (31958, 93528), (32908, 90828), (37671, 79344), (39672, 75342), (40368, 74043), (45414, 65816), (46764, 63916), (47937, 62352), (49362, 60552), (50228, 59508)]