2531282184

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{601}}^1$

素因数の和:701

約数の個数: 256

約数和(自身を含む): 7905945600

約数和(自身を除く): 5374663416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 31, 34, 36, 37, 51, 54, 62, 68, 72, 74, 93, 102, 108, 111, 124, 136, 148, 153, 186, 204, 216, 222, 248, 279, 296, 306, 333, 372, 408, 444, 459, 527, 558, 601, 612, 629, 666, 744, 837, 888, 918, 999, 1054, 1116, 1147, 1202, 1224, 1258, 1332, 1581, 1674, 1803, 1836, 1887, 1998, 2108, 2232, 2294, 2404, 2516, 2664, 3162, 3348, 3441, 3606, 3672, 3774, 3996, 4216, 4588, 4743, 4808, 5032, 5409, 5661, 6324, 6696, 6882, 7212, 7548, 7992, 9176, 9486, 10217, 10323, 10818, 11322, 12648, 13764, 14229, 14424, 15096, 16227, 16983, 18631, 18972, 19499, 20434, 20646, 21636, 22237, 22644, 27528, 28458, 30651, 30969, 32454, 33966, 37262, 37944, 38998, 40868, 41292, 43272, 44474, 45288, 55893, 56916, 58497, 61302, 61938, 64908, 66711, 67932, 74524, 77996, 81736, 82584, 88948, 91953, 111786, 113832, 116994, 122604, 123876, 129816, 133422, 135864, 149048, 155992, 167679, 175491, 177896, 183906, 200133, 223572, 233988, 245208, 247752, 266844, 275859, 316727, 335358, 350982, 367812, 378029, 400266, 447144, 467976, 503037, 526473, 533688, 551718, 600399, 633454, 670716, 689347, 701964, 735624, 756058, 800532, 950181, 1006074, 1052946, 1103436, 1134087, 1200798, 1266908, 1341432, 1378694, 1403928, 1512116, 1601064, 1900362, 2012148, 2068041, 2105892, 2206872, 2268174, 2401596, 2533816, 2757388, 2850543, 3024232, 3402261, 3800724, 4024296, 4136082, 4211784, 4536348, 4803192, 5514776, 5701086, 6204123, 6804522, 7601448, 8272164, 8551629, 9072696, 10206783, 11402172, 11718899, 12408246, 13609044, 16544328, 17103258, 18612369, 20413566, 22804344, 23437798, 24816492, 27218088, 34206516, 35156697, 37224738, 40827132, 46875596, 49632984, 68413032, 70313394, 74449476, 81654264, 93751192, 105470091, 140626788, 148898952, 210940182, 281253576, 316410273, 421880364, 632820546, 843760728, 1265641092, 2531282184]

約数ペア:

[(1, 2531282184), (2, 1265641092), (3, 843760728), (4, 632820546), (6, 421880364), (8, 316410273), (9, 281253576), (12, 210940182), (17, 148898952), (18, 140626788), (24, 105470091), (27, 93751192), (31, 81654264), (34, 74449476), (36, 70313394), (37, 68413032), (51, 49632984), (54, 46875596), (62, 40827132), (68, 37224738), (72, 35156697), (74, 34206516), (93, 27218088), (102, 24816492), (108, 23437798), (111, 22804344), (124, 20413566), (136, 18612369), (148, 17103258), (153, 16544328), (186, 13609044), (204, 12408246), (216, 11718899), (222, 11402172), (248, 10206783), (279, 9072696), (296, 8551629), (306, 8272164), (333, 7601448), (372, 6804522), (408, 6204123), (444, 5701086), (459, 5514776), (527, 4803192), (558, 4536348), (601, 4211784), (612, 4136082), (629, 4024296), (666, 3800724), (744, 3402261), (837, 3024232), (888, 2850543), (918, 2757388), (999, 2533816), (1054, 2401596), (1116, 2268174), (1147, 2206872), (1202, 2105892), (1224, 2068041), (1258, 2012148), (1332, 1900362), (1581, 1601064), (1674, 1512116), (1803, 1403928), (1836, 1378694), (1887, 1341432), (1998, 1266908), (2108, 1200798), (2232, 1134087), (2294, 1103436), (2404, 1052946), (2516, 1006074), (2664, 950181), (3162, 800532), (3348, 756058), (3441, 735624), (3606, 701964), (3672, 689347), (3774, 670716), (3996, 633454), (4216, 600399), (4588, 551718), (4743, 533688), (4808, 526473), (5032, 503037), (5409, 467976), (5661, 447144), (6324, 400266), (6696, 378029), (6882, 367812), (7212, 350982), (7548, 335358), (7992, 316727), (9176, 275859), (9486, 266844), (10217, 247752), (10323, 245208), (10818, 233988), (11322, 223572), (12648, 200133), (13764, 183906), (14229, 177896), (14424, 175491), (15096, 167679), (16227, 155992), (16983, 149048), (18631, 135864), (18972, 133422), (19499, 129816), (20434, 123876), (20646, 122604), (21636, 116994), (22237, 113832), (22644, 111786), (27528, 91953), (28458, 88948), (30651, 82584), (30969, 81736), (32454, 77996), (33966, 74524), (37262, 67932), (37944, 66711), (38998, 64908), (40868, 61938), (41292, 61302), (43272, 58497), (44474, 56916), (45288, 55893)]