18212366736

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{449}}^1$

素因数の和:854

約数の個数: 240

約数和(自身を含む): 54909878400

約数和(自身を除く): 36697511664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 37, 46, 48, 69, 72, 74, 92, 111, 138, 144, 148, 184, 207, 222, 276, 296, 331, 333, 368, 414, 444, 449, 552, 592, 662, 666, 828, 851, 888, 898, 993, 1104, 1324, 1332, 1347, 1656, 1702, 1776, 1796, 1986, 2553, 2648, 2664, 2694, 2979, 3312, 3404, 3592, 3972, 4041, 5106, 5296, 5328, 5388, 5958, 6808, 7184, 7613, 7659, 7944, 8082, 10212, 10327, 10776, 11916, 12247, 13616, 15226, 15318, 15888, 16164, 16613, 20424, 20654, 21552, 22839, 23832, 24494, 30452, 30636, 30981, 32328, 33226, 36741, 40848, 41308, 45678, 47664, 48988, 49839, 60904, 61272, 61962, 64656, 66452, 68517, 73482, 82616, 91356, 92943, 97976, 99678, 110223, 121808, 122544, 123924, 132904, 137034, 146964, 148619, 149517, 165232, 182712, 185886, 195952, 199356, 220446, 247848, 265808, 274068, 281681, 293928, 297238, 299034, 365424, 371772, 382099, 398712, 440892, 445857, 495696, 548136, 563362, 587856, 594476, 598068, 743544, 764198, 797424, 845043, 881784, 891714, 1096272, 1126724, 1146297, 1188952, 1196136, 1337571, 1487088, 1528396, 1690086, 1763568, 1783428, 2253448, 2292594, 2377904, 2392272, 2535129, 2675142, 3056792, 3380172, 3418237, 3438891, 3566856, 4506896, 4585188, 5070258, 5350284, 5498903, 6113584, 6760344, 6836474, 6877782, 7133712, 9170376, 10140516, 10254711, 10700568, 10997806, 13520688, 13672948, 13755564, 16496709, 18340752, 20281032, 20509422, 21401136, 21995612, 27345896, 27511128, 30764133, 32993418, 40562064, 41018844, 43991224, 49490127, 54691792, 55022256, 61528266, 65986836, 82037688, 87982448, 98980254, 123056532, 126474769, 131973672, 164075376, 197960508, 246113064, 252949538, 263947344, 379424307, 395921016, 492226128, 505899076, 758848614, 791842032, 1011798152, 1138272921, 1517697228, 2023596304, 2276545842, 3035394456, 4553091684, 6070788912, 9106183368, 18212366736]

約数ペア:

[(1, 18212366736), (2, 9106183368), (3, 6070788912), (4, 4553091684), (6, 3035394456), (8, 2276545842), (9, 2023596304), (12, 1517697228), (16, 1138272921), (18, 1011798152), (23, 791842032), (24, 758848614), (36, 505899076), (37, 492226128), (46, 395921016), (48, 379424307), (69, 263947344), (72, 252949538), (74, 246113064), (92, 197960508), (111, 164075376), (138, 131973672), (144, 126474769), (148, 123056532), (184, 98980254), (207, 87982448), (222, 82037688), (276, 65986836), (296, 61528266), (331, 55022256), (333, 54691792), (368, 49490127), (414, 43991224), (444, 41018844), (449, 40562064), (552, 32993418), (592, 30764133), (662, 27511128), (666, 27345896), (828, 21995612), (851, 21401136), (888, 20509422), (898, 20281032), (993, 18340752), (1104, 16496709), (1324, 13755564), (1332, 13672948), (1347, 13520688), (1656, 10997806), (1702, 10700568), (1776, 10254711), (1796, 10140516), (1986, 9170376), (2553, 7133712), (2648, 6877782), (2664, 6836474), (2694, 6760344), (2979, 6113584), (3312, 5498903), (3404, 5350284), (3592, 5070258), (3972, 4585188), (4041, 4506896), (5106, 3566856), (5296, 3438891), (5328, 3418237), (5388, 3380172), (5958, 3056792), (6808, 2675142), (7184, 2535129), (7613, 2392272), (7659, 2377904), (7944, 2292594), (8082, 2253448), (10212, 1783428), (10327, 1763568), (10776, 1690086), (11916, 1528396), (12247, 1487088), (13616, 1337571), (15226, 1196136), (15318, 1188952), (15888, 1146297), (16164, 1126724), (16613, 1096272), (20424, 891714), (20654, 881784), (21552, 845043), (22839, 797424), (23832, 764198), (24494, 743544), (30452, 598068), (30636, 594476), (30981, 587856), (32328, 563362), (33226, 548136), (36741, 495696), (40848, 445857), (41308, 440892), (45678, 398712), (47664, 382099), (48988, 371772), (49839, 365424), (60904, 299034), (61272, 297238), (61962, 293928), (64656, 281681), (66452, 274068), (68517, 265808), (73482, 247848), (82616, 220446), (91356, 199356), (92943, 195952), (97976, 185886), (99678, 182712), (110223, 165232), (121808, 149517), (122544, 148619), (123924, 146964), (132904, 137034)]