2891523744

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{311}}^1$

素因数の和:561

約数の個数: 240

約数和(自身を含む): 9075882816

約数和(自身を除く): 6184359072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 204, 211, 216, 272, 288, 306, 311, 324, 408, 422, 432, 459, 544, 612, 622, 633, 648, 816, 844, 864, 918, 933, 1224, 1244, 1266, 1296, 1377, 1632, 1688, 1836, 1866, 1899, 2448, 2488, 2532, 2592, 2754, 2799, 3376, 3587, 3672, 3732, 3798, 4896, 4976, 5064, 5287, 5508, 5598, 5697, 6752, 7174, 7344, 7464, 7596, 8397, 9952, 10128, 10574, 10761, 11016, 11196, 11394, 14348, 14688, 14928, 15192, 15861, 16794, 17091, 20256, 21148, 21522, 22032, 22392, 22788, 25191, 28696, 29856, 30384, 31722, 32283, 33588, 34182, 42296, 43044, 44064, 44784, 45576, 47583, 50382, 57392, 60768, 63444, 64566, 65621, 67176, 68364, 84592, 86088, 89568, 91152, 95166, 96849, 100764, 114784, 126888, 129132, 131242, 134352, 136728, 142749, 169184, 172176, 182304, 190332, 193698, 196863, 201528, 253776, 258264, 262484, 268704, 273456, 285498, 290547, 344352, 380664, 387396, 393726, 403056, 428247, 507552, 516528, 524968, 546912, 570996, 581094, 590589, 761328, 774792, 787452, 806112, 856494, 1033056, 1049936, 1115557, 1141992, 1162188, 1181178, 1522656, 1549584, 1574904, 1712988, 1771767, 2099872, 2231114, 2283984, 2324376, 2362356, 3099168, 3149808, 3346671, 3425976, 3543534, 4462228, 4567968, 4648752, 4724712, 5315301, 6299616, 6693342, 6851952, 7087068, 8924456, 9297504, 9449424, 10040013, 10630602, 13386684, 13703904, 14174136, 17848912, 18898848, 20080026, 21261204, 26773368, 28348272, 30120039, 35697824, 40160052, 42522408, 53546736, 56696544, 60240078, 80320104, 85044816, 90360117, 107093472, 120480156, 160640208, 170089632, 180720234, 240960312, 321280416, 361440468, 481920624, 722880936, 963841248, 1445761872, 2891523744]

約数ペア:

[(1, 2891523744), (2, 1445761872), (3, 963841248), (4, 722880936), (6, 481920624), (8, 361440468), (9, 321280416), (12, 240960312), (16, 180720234), (17, 170089632), (18, 160640208), (24, 120480156), (27, 107093472), (32, 90360117), (34, 85044816), (36, 80320104), (48, 60240078), (51, 56696544), (54, 53546736), (68, 42522408), (72, 40160052), (81, 35697824), (96, 30120039), (102, 28348272), (108, 26773368), (136, 21261204), (144, 20080026), (153, 18898848), (162, 17848912), (204, 14174136), (211, 13703904), (216, 13386684), (272, 10630602), (288, 10040013), (306, 9449424), (311, 9297504), (324, 8924456), (408, 7087068), (422, 6851952), (432, 6693342), (459, 6299616), (544, 5315301), (612, 4724712), (622, 4648752), (633, 4567968), (648, 4462228), (816, 3543534), (844, 3425976), (864, 3346671), (918, 3149808), (933, 3099168), (1224, 2362356), (1244, 2324376), (1266, 2283984), (1296, 2231114), (1377, 2099872), (1632, 1771767), (1688, 1712988), (1836, 1574904), (1866, 1549584), (1899, 1522656), (2448, 1181178), (2488, 1162188), (2532, 1141992), (2592, 1115557), (2754, 1049936), (2799, 1033056), (3376, 856494), (3587, 806112), (3672, 787452), (3732, 774792), (3798, 761328), (4896, 590589), (4976, 581094), (5064, 570996), (5287, 546912), (5508, 524968), (5598, 516528), (5697, 507552), (6752, 428247), (7174, 403056), (7344, 393726), (7464, 387396), (7596, 380664), (8397, 344352), (9952, 290547), (10128, 285498), (10574, 273456), (10761, 268704), (11016, 262484), (11196, 258264), (11394, 253776), (14348, 201528), (14688, 196863), (14928, 193698), (15192, 190332), (15861, 182304), (16794, 172176), (17091, 169184), (20256, 142749), (21148, 136728), (21522, 134352), (22032, 131242), (22392, 129132), (22788, 126888), (25191, 114784), (28696, 100764), (29856, 96849), (30384, 95166), (31722, 91152), (32283, 89568), (33588, 86088), (34182, 84592), (42296, 68364), (43044, 67176), (44064, 65621), (44784, 64566), (45576, 63444), (47583, 60768), (50382, 57392)]