2247485616

素因数分解:

$2^4\times 3^5\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:726

約数の個数: 240

約数和(自身を含む): 6976220160

約数和(自身を除く): 4728734544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 31, 36, 48, 54, 58, 62, 72, 81, 87, 93, 108, 116, 124, 144, 162, 174, 186, 216, 232, 243, 248, 261, 279, 324, 348, 372, 432, 464, 486, 496, 522, 558, 643, 648, 696, 744, 783, 837, 899, 972, 1044, 1116, 1286, 1296, 1392, 1488, 1566, 1674, 1798, 1929, 1944, 2088, 2232, 2349, 2511, 2572, 2697, 3132, 3348, 3596, 3858, 3888, 4176, 4464, 4698, 5022, 5144, 5394, 5787, 6264, 6696, 7047, 7192, 7533, 7716, 8091, 9396, 10044, 10288, 10788, 11574, 12528, 13392, 14094, 14384, 15066, 15432, 16182, 17361, 18647, 18792, 19933, 20088, 21576, 23148, 24273, 28188, 30132, 30864, 32364, 34722, 37294, 37584, 39866, 40176, 43152, 46296, 48546, 52083, 55941, 56376, 59799, 60264, 64728, 69444, 72819, 74588, 79732, 92592, 97092, 104166, 111882, 112752, 119598, 120528, 129456, 138888, 145638, 149176, 156249, 159464, 167823, 179397, 194184, 208332, 218457, 223764, 239196, 277776, 291276, 298352, 312498, 318928, 335646, 358794, 388368, 416664, 436914, 447528, 478392, 503469, 538191, 578057, 582552, 624996, 671292, 717588, 833328, 873828, 895056, 956784, 1006938, 1076382, 1156114, 1165104, 1249992, 1342584, 1435176, 1510407, 1614573, 1734171, 1747656, 2013876, 2152764, 2312228, 2499984, 2685168, 2870352, 3020814, 3229146, 3468342, 3495312, 4027752, 4305528, 4531221, 4624456, 4843719, 5202513, 6041628, 6458292, 6936684, 8055504, 8611056, 9062442, 9248912, 9687438, 10405026, 12083256, 12916584, 13873368, 15607539, 18124884, 19374876, 20810052, 24166512, 25833168, 27746736, 31215078, 36249768, 38749752, 41620104, 46822617, 62430156, 72499536, 77499504, 83240208, 93645234, 124860312, 140467851, 187290468, 249720624, 280935702, 374580936, 561871404, 749161872, 1123742808, 2247485616]

約数ペア:

[(1, 2247485616), (2, 1123742808), (3, 749161872), (4, 561871404), (6, 374580936), (8, 280935702), (9, 249720624), (12, 187290468), (16, 140467851), (18, 124860312), (24, 93645234), (27, 83240208), (29, 77499504), (31, 72499536), (36, 62430156), (48, 46822617), (54, 41620104), (58, 38749752), (62, 36249768), (72, 31215078), (81, 27746736), (87, 25833168), (93, 24166512), (108, 20810052), (116, 19374876), (124, 18124884), (144, 15607539), (162, 13873368), (174, 12916584), (186, 12083256), (216, 10405026), (232, 9687438), (243, 9248912), (248, 9062442), (261, 8611056), (279, 8055504), (324, 6936684), (348, 6458292), (372, 6041628), (432, 5202513), (464, 4843719), (486, 4624456), (496, 4531221), (522, 4305528), (558, 4027752), (643, 3495312), (648, 3468342), (696, 3229146), (744, 3020814), (783, 2870352), (837, 2685168), (899, 2499984), (972, 2312228), (1044, 2152764), (1116, 2013876), (1286, 1747656), (1296, 1734171), (1392, 1614573), (1488, 1510407), (1566, 1435176), (1674, 1342584), (1798, 1249992), (1929, 1165104), (1944, 1156114), (2088, 1076382), (2232, 1006938), (2349, 956784), (2511, 895056), (2572, 873828), (2697, 833328), (3132, 717588), (3348, 671292), (3596, 624996), (3858, 582552), (3888, 578057), (4176, 538191), (4464, 503469), (4698, 478392), (5022, 447528), (5144, 436914), (5394, 416664), (5787, 388368), (6264, 358794), (6696, 335646), (7047, 318928), (7192, 312498), (7533, 298352), (7716, 291276), (8091, 277776), (9396, 239196), (10044, 223764), (10288, 218457), (10788, 208332), (11574, 194184), (12528, 179397), (13392, 167823), (14094, 159464), (14384, 156249), (15066, 149176), (15432, 145638), (16182, 138888), (17361, 129456), (18647, 120528), (18792, 119598), (19933, 112752), (20088, 111882), (21576, 104166), (23148, 97092), (24273, 92592), (28188, 79732), (30132, 74588), (30864, 72819), (32364, 69444), (34722, 64728), (37294, 60264), (37584, 59799), (39866, 56376), (40176, 55941), (43152, 52083), (46296, 48546)]