1556230536

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:489

約数の個数: 256

約数和(自身を含む): 5142528000

約数和(自身を除く): 3586297464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 61, 63, 72, 84, 94, 108, 122, 126, 141, 168, 183, 188, 189, 216, 244, 252, 282, 329, 359, 366, 376, 378, 423, 427, 488, 504, 549, 564, 658, 718, 732, 756, 846, 854, 987, 1077, 1098, 1128, 1269, 1281, 1316, 1436, 1464, 1512, 1647, 1692, 1708, 1974, 2154, 2196, 2513, 2538, 2562, 2632, 2867, 2872, 2961, 3231, 3294, 3384, 3416, 3843, 3948, 4308, 4392, 5026, 5076, 5124, 5734, 5922, 6462, 6588, 7539, 7686, 7896, 8601, 8616, 8883, 9693, 10052, 10152, 10248, 11468, 11529, 11844, 12924, 13176, 15078, 15372, 16873, 17202, 17766, 19386, 20069, 20104, 21899, 22617, 22936, 23058, 23688, 25803, 25848, 30156, 30744, 33746, 34404, 35532, 38772, 40138, 43798, 45234, 46116, 50619, 51606, 60207, 60312, 65697, 67492, 67851, 68808, 71064, 77409, 77544, 80276, 87596, 90468, 92232, 101238, 103212, 118111, 120414, 131394, 134984, 135702, 151857, 153293, 154818, 160552, 175192, 180621, 180936, 197091, 202476, 206424, 236222, 240828, 262788, 271404, 303714, 306586, 309636, 354333, 361242, 394182, 404952, 455571, 459879, 472444, 481656, 525576, 541863, 542808, 591273, 607428, 613172, 619272, 708666, 722484, 788364, 911142, 919758, 944888, 1029253, 1062999, 1083726, 1182546, 1214856, 1226344, 1379637, 1417332, 1444968, 1576728, 1822284, 1839516, 2058506, 2125998, 2167452, 2365092, 2759274, 2834664, 3087759, 3188997, 3644568, 3679032, 4117012, 4138911, 4251996, 4334904, 4730184, 5518548, 6175518, 6377994, 7204771, 8234024, 8277822, 8503992, 9263277, 11037096, 12351036, 12755988, 14409542, 16555644, 18526554, 21614313, 24702072, 25511976, 27789831, 28819084, 33111288, 37053108, 43228626, 55579662, 57638168, 64842939, 74106216, 86457252, 111159324, 129685878, 172914504, 194528817, 222318648, 259371756, 389057634, 518743512, 778115268, 1556230536]

約数ペア:

[(1, 1556230536), (2, 778115268), (3, 518743512), (4, 389057634), (6, 259371756), (7, 222318648), (8, 194528817), (9, 172914504), (12, 129685878), (14, 111159324), (18, 86457252), (21, 74106216), (24, 64842939), (27, 57638168), (28, 55579662), (36, 43228626), (42, 37053108), (47, 33111288), (54, 28819084), (56, 27789831), (61, 25511976), (63, 24702072), (72, 21614313), (84, 18526554), (94, 16555644), (108, 14409542), (122, 12755988), (126, 12351036), (141, 11037096), (168, 9263277), (183, 8503992), (188, 8277822), (189, 8234024), (216, 7204771), (244, 6377994), (252, 6175518), (282, 5518548), (329, 4730184), (359, 4334904), (366, 4251996), (376, 4138911), (378, 4117012), (423, 3679032), (427, 3644568), (488, 3188997), (504, 3087759), (549, 2834664), (564, 2759274), (658, 2365092), (718, 2167452), (732, 2125998), (756, 2058506), (846, 1839516), (854, 1822284), (987, 1576728), (1077, 1444968), (1098, 1417332), (1128, 1379637), (1269, 1226344), (1281, 1214856), (1316, 1182546), (1436, 1083726), (1464, 1062999), (1512, 1029253), (1647, 944888), (1692, 919758), (1708, 911142), (1974, 788364), (2154, 722484), (2196, 708666), (2513, 619272), (2538, 613172), (2562, 607428), (2632, 591273), (2867, 542808), (2872, 541863), (2961, 525576), (3231, 481656), (3294, 472444), (3384, 459879), (3416, 455571), (3843, 404952), (3948, 394182), (4308, 361242), (4392, 354333), (5026, 309636), (5076, 306586), (5124, 303714), (5734, 271404), (5922, 262788), (6462, 240828), (6588, 236222), (7539, 206424), (7686, 202476), (7896, 197091), (8601, 180936), (8616, 180621), (8883, 175192), (9693, 160552), (10052, 154818), (10152, 153293), (10248, 151857), (11468, 135702), (11529, 134984), (11844, 131394), (12924, 120414), (13176, 118111), (15078, 103212), (15372, 101238), (16873, 92232), (17202, 90468), (17766, 87596), (19386, 80276), (20069, 77544), (20104, 77409), (21899, 71064), (22617, 68808), (22936, 67851), (23058, 67492), (23688, 65697), (25803, 60312), (25848, 60207), (30156, 51606), (30744, 50619), (33746, 46116), (34404, 45234), (35532, 43798), (38772, 40138)]