21648785184

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2447}}^1$

素因数の和:2632

約数の個数: 288

約数和(自身を含む): 70733295360

約数和(自身を除く): 49084510176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 139, 144, 153, 156, 204, 208, 221, 234, 272, 278, 288, 306, 312, 408, 416, 417, 442, 468, 544, 556, 612, 624, 663, 816, 834, 884, 936, 1112, 1224, 1248, 1251, 1326, 1632, 1668, 1768, 1807, 1872, 1989, 2224, 2363, 2447, 2448, 2502, 2652, 3336, 3536, 3614, 3744, 3978, 4448, 4726, 4894, 4896, 5004, 5304, 5421, 6672, 7072, 7089, 7228, 7341, 7956, 9452, 9788, 10008, 10608, 10842, 13344, 14178, 14456, 14682, 15912, 16263, 18904, 19576, 20016, 21216, 21267, 21684, 22023, 28356, 28912, 29364, 30719, 31811, 31824, 32526, 37808, 39152, 40032, 41599, 42534, 43368, 44046, 56712, 57824, 58728, 61438, 63622, 63648, 65052, 75616, 78304, 83198, 85068, 86736, 88092, 92157, 95433, 113424, 117456, 122876, 124797, 127244, 130104, 166396, 170136, 173472, 176184, 184314, 190866, 226848, 234912, 245752, 249594, 254488, 260208, 276471, 286299, 332792, 340133, 340272, 352368, 368628, 374391, 381732, 491504, 499188, 508976, 520416, 540787, 552942, 572598, 665584, 680266, 680544, 704736, 737256, 748782, 763464, 983008, 998376, 1017952, 1020399, 1081574, 1105884, 1145196, 1331168, 1360532, 1474512, 1497564, 1526928, 1622361, 1996752, 2040798, 2163148, 2211768, 2290392, 2721064, 2949024, 2995128, 3053856, 3061197, 3244722, 3993504, 4081596, 4326296, 4421729, 4423536, 4580784, 4867083, 5442128, 5782261, 5990256, 6122394, 6489444, 8163192, 8652592, 8843458, 8847072, 9161568, 9734166, 10884256, 11564522, 11980512, 12244788, 12978888, 13265187, 16326384, 17305184, 17346783, 17686916, 19468332, 23129044, 24489576, 25957776, 26530374, 32652768, 34693566, 35373832, 38936664, 39795561, 46258088, 48979152, 51915552, 52040349, 53060748, 69387132, 70747664, 75169393, 77873328, 79591122, 92516176, 97958304, 104080698, 106121496, 138774264, 141495328, 150338786, 155746656, 159182244, 185032352, 208161396, 212242992, 225508179, 277548528, 300677572, 318364488, 416322792, 424485984, 451016358, 555097056, 601355144, 636728976, 676524537, 832645584, 902032716, 1202710288, 1273457952, 1353049074, 1665291168, 1804065432, 2405420576, 2706098148, 3608130864, 5412196296, 7216261728, 10824392592, 21648785184]

約数ペア:

[(1, 21648785184), (2, 10824392592), (3, 7216261728), (4, 5412196296), (6, 3608130864), (8, 2706098148), (9, 2405420576), (12, 1804065432), (13, 1665291168), (16, 1353049074), (17, 1273457952), (18, 1202710288), (24, 902032716), (26, 832645584), (32, 676524537), (34, 636728976), (36, 601355144), (39, 555097056), (48, 451016358), (51, 424485984), (52, 416322792), (68, 318364488), (72, 300677572), (78, 277548528), (96, 225508179), (102, 212242992), (104, 208161396), (117, 185032352), (136, 159182244), (139, 155746656), (144, 150338786), (153, 141495328), (156, 138774264), (204, 106121496), (208, 104080698), (221, 97958304), (234, 92516176), (272, 79591122), (278, 77873328), (288, 75169393), (306, 70747664), (312, 69387132), (408, 53060748), (416, 52040349), (417, 51915552), (442, 48979152), (468, 46258088), (544, 39795561), (556, 38936664), (612, 35373832), (624, 34693566), (663, 32652768), (816, 26530374), (834, 25957776), (884, 24489576), (936, 23129044), (1112, 19468332), (1224, 17686916), (1248, 17346783), (1251, 17305184), (1326, 16326384), (1632, 13265187), (1668, 12978888), (1768, 12244788), (1807, 11980512), (1872, 11564522), (1989, 10884256), (2224, 9734166), (2363, 9161568), (2447, 8847072), (2448, 8843458), (2502, 8652592), (2652, 8163192), (3336, 6489444), (3536, 6122394), (3614, 5990256), (3744, 5782261), (3978, 5442128), (4448, 4867083), (4726, 4580784), (4894, 4423536), (4896, 4421729), (5004, 4326296), (5304, 4081596), (5421, 3993504), (6672, 3244722), (7072, 3061197), (7089, 3053856), (7228, 2995128), (7341, 2949024), (7956, 2721064), (9452, 2290392), (9788, 2211768), (10008, 2163148), (10608, 2040798), (10842, 1996752), (13344, 1622361), (14178, 1526928), (14456, 1497564), (14682, 1474512), (15912, 1360532), (16263, 1331168), (18904, 1145196), (19576, 1105884), (20016, 1081574), (21216, 1020399), (21267, 1017952), (21684, 998376), (22023, 983008), (28356, 763464), (28912, 748782), (29364, 737256), (30719, 704736), (31811, 680544), (31824, 680266), (32526, 665584), (37808, 572598), (39152, 552942), (40032, 540787), (41599, 520416), (42534, 508976), (43368, 499188), (44046, 491504), (56712, 381732), (57824, 374391), (58728, 368628), (61438, 352368), (63622, 340272), (63648, 340133), (65052, 332792), (75616, 286299), (78304, 276471), (83198, 260208), (85068, 254488), (86736, 249594), (88092, 245752), (92157, 234912), (95433, 226848), (113424, 190866), (117456, 184314), (122876, 176184), (124797, 173472), (127244, 170136), (130104, 166396)]