2998045008

素因数分解:

$2^4\times 3^3\times 7^3\times {\mathrm{20233}}^1$

素因数の和:20271

約数の個数: 160

約数和(自身を含む): 10036064000

約数和(自身を除く): 7038018992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 343, 378, 392, 432, 441, 504, 588, 686, 756, 784, 882, 1008, 1029, 1176, 1323, 1372, 1512, 1764, 2058, 2352, 2646, 2744, 3024, 3087, 3528, 4116, 5292, 5488, 6174, 7056, 8232, 9261, 10584, 12348, 16464, 18522, 20233, 21168, 24696, 37044, 40466, 49392, 60699, 74088, 80932, 121398, 141631, 148176, 161864, 182097, 242796, 283262, 323728, 364194, 424893, 485592, 546291, 566524, 728388, 849786, 971184, 991417, 1092582, 1133048, 1274679, 1456776, 1699572, 1982834, 2185164, 2266096, 2549358, 2913552, 2974251, 3399144, 3824037, 3965668, 4370328, 5098716, 5948502, 6798288, 6939919, 7648074, 7931336, 8740656, 8922753, 10197432, 11897004, 13879838, 15296148, 15862672, 17845506, 20394864, 20819757, 23794008, 26768259, 27759676, 30592296, 35691012, 41639514, 47588016, 53536518, 55519352, 61184592, 62459271, 71382024, 83279028, 107073036, 111038704, 124918542, 142764048, 166558056, 187377813, 214146072, 249837084, 333116112, 374755626, 428292144, 499674168, 749511252, 999348336, 1499022504, 2998045008]

約数ペア:

[(1, 2998045008), (2, 1499022504), (3, 999348336), (4, 749511252), (6, 499674168), (7, 428292144), (8, 374755626), (9, 333116112), (12, 249837084), (14, 214146072), (16, 187377813), (18, 166558056), (21, 142764048), (24, 124918542), (27, 111038704), (28, 107073036), (36, 83279028), (42, 71382024), (48, 62459271), (49, 61184592), (54, 55519352), (56, 53536518), (63, 47588016), (72, 41639514), (84, 35691012), (98, 30592296), (108, 27759676), (112, 26768259), (126, 23794008), (144, 20819757), (147, 20394864), (168, 17845506), (189, 15862672), (196, 15296148), (216, 13879838), (252, 11897004), (294, 10197432), (336, 8922753), (343, 8740656), (378, 7931336), (392, 7648074), (432, 6939919), (441, 6798288), (504, 5948502), (588, 5098716), (686, 4370328), (756, 3965668), (784, 3824037), (882, 3399144), (1008, 2974251), (1029, 2913552), (1176, 2549358), (1323, 2266096), (1372, 2185164), (1512, 1982834), (1764, 1699572), (2058, 1456776), (2352, 1274679), (2646, 1133048), (2744, 1092582), (3024, 991417), (3087, 971184), (3528, 849786), (4116, 728388), (5292, 566524), (5488, 546291), (6174, 485592), (7056, 424893), (8232, 364194), (9261, 323728), (10584, 283262), (12348, 242796), (16464, 182097), (18522, 161864), (20233, 148176), (21168, 141631), (24696, 121398), (37044, 80932), (40466, 74088), (49392, 60699)]