1222050024

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:449

約数の個数: 256

約数和(自身を含む): 3880800000

約数和(自身を除く): 2658749976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 29, 36, 39, 43, 52, 54, 58, 72, 78, 86, 87, 104, 108, 116, 117, 129, 156, 172, 174, 216, 232, 234, 258, 261, 312, 344, 348, 349, 351, 377, 387, 468, 516, 522, 559, 696, 698, 702, 754, 774, 783, 936, 1032, 1044, 1047, 1118, 1131, 1161, 1247, 1396, 1404, 1508, 1548, 1566, 1677, 2088, 2094, 2236, 2262, 2322, 2494, 2792, 2808, 3016, 3096, 3132, 3141, 3354, 3393, 3741, 4188, 4472, 4524, 4537, 4644, 4988, 5031, 6264, 6282, 6708, 6786, 7482, 8376, 9048, 9074, 9288, 9423, 9976, 10062, 10121, 10179, 11223, 12564, 13416, 13572, 13611, 14964, 15007, 15093, 16211, 18148, 18846, 20124, 20242, 20358, 22446, 25128, 27144, 27222, 29928, 30014, 30186, 30363, 32422, 33669, 36296, 37692, 40248, 40484, 40716, 40833, 44892, 45021, 48633, 54444, 60028, 60372, 60726, 64844, 67338, 75384, 80968, 81432, 81666, 89784, 90042, 91089, 97266, 108888, 120056, 120744, 121452, 122499, 129688, 131573, 134676, 135063, 145899, 163332, 180084, 182178, 194532, 195091, 242904, 244998, 263146, 269352, 270126, 273267, 291798, 326664, 360168, 364356, 389064, 390182, 394719, 405189, 435203, 437697, 489996, 526292, 540252, 546534, 583596, 585273, 728712, 780364, 789438, 810378, 870406, 875394, 979992, 1052584, 1080504, 1093068, 1167192, 1170546, 1184157, 1305609, 1560728, 1578876, 1620756, 1740812, 1750788, 1755819, 2186136, 2341092, 2368314, 2611218, 3157752, 3241512, 3481624, 3501576, 3511638, 3552471, 3916827, 4682184, 4736628, 5222436, 5267457, 5657639, 7023276, 7104942, 7833654, 9473256, 10444872, 10534914, 11315278, 11750481, 14046552, 14209884, 15667308, 16972917, 21069828, 22630556, 23500962, 28419768, 31334616, 33945834, 42139656, 45261112, 47001924, 50918751, 67891668, 94003848, 101837502, 135783336, 152756253, 203675004, 305512506, 407350008, 611025012, 1222050024]

約数ペア:

[(1, 1222050024), (2, 611025012), (3, 407350008), (4, 305512506), (6, 203675004), (8, 152756253), (9, 135783336), (12, 101837502), (13, 94003848), (18, 67891668), (24, 50918751), (26, 47001924), (27, 45261112), (29, 42139656), (36, 33945834), (39, 31334616), (43, 28419768), (52, 23500962), (54, 22630556), (58, 21069828), (72, 16972917), (78, 15667308), (86, 14209884), (87, 14046552), (104, 11750481), (108, 11315278), (116, 10534914), (117, 10444872), (129, 9473256), (156, 7833654), (172, 7104942), (174, 7023276), (216, 5657639), (232, 5267457), (234, 5222436), (258, 4736628), (261, 4682184), (312, 3916827), (344, 3552471), (348, 3511638), (349, 3501576), (351, 3481624), (377, 3241512), (387, 3157752), (468, 2611218), (516, 2368314), (522, 2341092), (559, 2186136), (696, 1755819), (698, 1750788), (702, 1740812), (754, 1620756), (774, 1578876), (783, 1560728), (936, 1305609), (1032, 1184157), (1044, 1170546), (1047, 1167192), (1118, 1093068), (1131, 1080504), (1161, 1052584), (1247, 979992), (1396, 875394), (1404, 870406), (1508, 810378), (1548, 789438), (1566, 780364), (1677, 728712), (2088, 585273), (2094, 583596), (2236, 546534), (2262, 540252), (2322, 526292), (2494, 489996), (2792, 437697), (2808, 435203), (3016, 405189), (3096, 394719), (3132, 390182), (3141, 389064), (3354, 364356), (3393, 360168), (3741, 326664), (4188, 291798), (4472, 273267), (4524, 270126), (4537, 269352), (4644, 263146), (4988, 244998), (5031, 242904), (6264, 195091), (6282, 194532), (6708, 182178), (6786, 180084), (7482, 163332), (8376, 145899), (9048, 135063), (9074, 134676), (9288, 131573), (9423, 129688), (9976, 122499), (10062, 121452), (10121, 120744), (10179, 120056), (11223, 108888), (12564, 97266), (13416, 91089), (13572, 90042), (13611, 89784), (14964, 81666), (15007, 81432), (15093, 80968), (16211, 75384), (18148, 67338), (18846, 64844), (20124, 60726), (20242, 60372), (20358, 60028), (22446, 54444), (25128, 48633), (27144, 45021), (27222, 44892), (29928, 40833), (30014, 40716), (30186, 40484), (30363, 40248), (32422, 37692), (33669, 36296)]