2145657312

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:342

約数の個数: 288

約数和(自身を含む): 6800661504

約数和(自身を除く): 4655004192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 48, 51, 62, 67, 68, 72, 93, 96, 102, 124, 134, 136, 144, 153, 186, 201, 204, 211, 248, 268, 272, 279, 288, 306, 372, 402, 408, 422, 496, 527, 536, 544, 558, 603, 612, 633, 744, 804, 816, 844, 992, 1054, 1072, 1116, 1139, 1206, 1224, 1266, 1488, 1581, 1608, 1632, 1688, 1899, 2077, 2108, 2144, 2232, 2278, 2412, 2448, 2532, 2976, 3162, 3216, 3376, 3417, 3587, 3798, 4154, 4216, 4464, 4556, 4743, 4824, 4896, 5064, 6231, 6324, 6432, 6541, 6752, 6834, 7174, 7596, 8308, 8432, 8928, 9112, 9486, 9648, 10128, 10251, 10761, 12462, 12648, 13082, 13668, 14137, 14348, 15192, 16616, 16864, 18224, 18693, 18972, 19296, 19623, 20256, 20502, 21522, 24924, 25296, 26164, 27336, 28274, 28696, 30384, 32283, 33232, 35309, 36448, 37386, 37944, 39246, 41004, 42411, 43044, 49848, 50592, 52328, 54672, 56548, 57392, 58869, 60768, 64566, 66464, 70618, 74772, 75888, 78492, 82008, 84822, 86088, 99696, 104656, 105927, 109344, 111197, 113096, 114784, 117738, 127233, 129132, 141236, 149544, 151776, 156984, 164016, 169644, 172176, 199392, 209312, 211854, 222394, 226192, 235476, 240329, 254466, 258264, 282472, 299088, 313968, 317781, 328032, 333591, 339288, 344352, 423708, 438247, 444788, 452384, 470952, 480658, 508932, 516528, 564944, 598176, 627936, 635562, 667182, 678576, 720987, 847416, 876494, 889576, 941904, 961316, 1000773, 1017864, 1033056, 1129888, 1271124, 1314741, 1334364, 1357152, 1441974, 1694832, 1752988, 1779152, 1883808, 1922632, 2001546, 2035728, 2162961, 2542248, 2629482, 2668728, 2883948, 3389664, 3505976, 3558304, 3845264, 3944223, 4003092, 4071456, 4325922, 5084496, 5258964, 5337456, 5767896, 7011952, 7450199, 7690528, 7888446, 8006184, 8651844, 10168992, 10517928, 10674912, 11535792, 14023904, 14900398, 15776892, 16012368, 17303688, 21035856, 22350597, 23071584, 29800796, 31553784, 32024736, 34607376, 42071712, 44701194, 59601592, 63107568, 67051791, 69214752, 89402388, 119203184, 126215136, 134103582, 178804776, 238406368, 268207164, 357609552, 536414328, 715219104, 1072828656, 2145657312]

約数ペア:

[(1, 2145657312), (2, 1072828656), (3, 715219104), (4, 536414328), (6, 357609552), (8, 268207164), (9, 238406368), (12, 178804776), (16, 134103582), (17, 126215136), (18, 119203184), (24, 89402388), (31, 69214752), (32, 67051791), (34, 63107568), (36, 59601592), (48, 44701194), (51, 42071712), (62, 34607376), (67, 32024736), (68, 31553784), (72, 29800796), (93, 23071584), (96, 22350597), (102, 21035856), (124, 17303688), (134, 16012368), (136, 15776892), (144, 14900398), (153, 14023904), (186, 11535792), (201, 10674912), (204, 10517928), (211, 10168992), (248, 8651844), (268, 8006184), (272, 7888446), (279, 7690528), (288, 7450199), (306, 7011952), (372, 5767896), (402, 5337456), (408, 5258964), (422, 5084496), (496, 4325922), (527, 4071456), (536, 4003092), (544, 3944223), (558, 3845264), (603, 3558304), (612, 3505976), (633, 3389664), (744, 2883948), (804, 2668728), (816, 2629482), (844, 2542248), (992, 2162961), (1054, 2035728), (1072, 2001546), (1116, 1922632), (1139, 1883808), (1206, 1779152), (1224, 1752988), (1266, 1694832), (1488, 1441974), (1581, 1357152), (1608, 1334364), (1632, 1314741), (1688, 1271124), (1899, 1129888), (2077, 1033056), (2108, 1017864), (2144, 1000773), (2232, 961316), (2278, 941904), (2412, 889576), (2448, 876494), (2532, 847416), (2976, 720987), (3162, 678576), (3216, 667182), (3376, 635562), (3417, 627936), (3587, 598176), (3798, 564944), (4154, 516528), (4216, 508932), (4464, 480658), (4556, 470952), (4743, 452384), (4824, 444788), (4896, 438247), (5064, 423708), (6231, 344352), (6324, 339288), (6432, 333591), (6541, 328032), (6752, 317781), (6834, 313968), (7174, 299088), (7596, 282472), (8308, 258264), (8432, 254466), (8928, 240329), (9112, 235476), (9486, 226192), (9648, 222394), (10128, 211854), (10251, 209312), (10761, 199392), (12462, 172176), (12648, 169644), (13082, 164016), (13668, 156984), (14137, 151776), (14348, 149544), (15192, 141236), (16616, 129132), (16864, 127233), (18224, 117738), (18693, 114784), (18972, 113096), (19296, 111197), (19623, 109344), (20256, 105927), (20502, 104656), (21522, 99696), (24924, 86088), (25296, 84822), (26164, 82008), (27336, 78492), (28274, 75888), (28696, 74772), (30384, 70618), (32283, 66464), (33232, 64566), (35309, 60768), (36448, 58869), (37386, 57392), (37944, 56548), (39246, 54672), (41004, 52328), (42411, 50592), (43044, 49848)]