2000848872

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:248

約数の個数: 256

約数和(自身を含む): 5922201600

約数和(自身を除く): 3921352728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 41, 44, 62, 66, 67, 82, 88, 89, 93, 123, 124, 132, 134, 164, 178, 186, 201, 246, 248, 264, 267, 268, 328, 341, 356, 372, 402, 451, 492, 534, 536, 682, 712, 737, 744, 804, 902, 979, 984, 1023, 1068, 1271, 1353, 1364, 1474, 1608, 1804, 1958, 2046, 2077, 2136, 2211, 2542, 2706, 2728, 2747, 2759, 2937, 2948, 3608, 3649, 3813, 3916, 4092, 4154, 4422, 5084, 5412, 5494, 5518, 5874, 5896, 5963, 6231, 7298, 7626, 7832, 8184, 8241, 8277, 8308, 8844, 10168, 10824, 10947, 10988, 11036, 11748, 11926, 12462, 13981, 14596, 15252, 16482, 16554, 16616, 17688, 17889, 21894, 21976, 22072, 22847, 23496, 23852, 24924, 27962, 29192, 30217, 30349, 30504, 32964, 33108, 35778, 40139, 41943, 43788, 45694, 47704, 49848, 55924, 60434, 60698, 65593, 65928, 66216, 68541, 71556, 80278, 83886, 85157, 87576, 90651, 91047, 91388, 111848, 113119, 120417, 120868, 121396, 131186, 137082, 143112, 160556, 167772, 170314, 181302, 182094, 182776, 184853, 196779, 226238, 240834, 241736, 242792, 244483, 255471, 262372, 274164, 321112, 335544, 339357, 340628, 362604, 364188, 369706, 393558, 452476, 481668, 488966, 510942, 524744, 548328, 554559, 678714, 681256, 725208, 728376, 733449, 739412, 787116, 904952, 936727, 963336, 977932, 1021884, 1109118, 1244309, 1357428, 1466898, 1478824, 1574232, 1873454, 1955864, 2033383, 2043768, 2218236, 2488618, 2689313, 2714856, 2810181, 2933796, 3732927, 3746908, 4066766, 4436472, 4977236, 5378626, 5620362, 5867592, 6100149, 7465854, 7493816, 7578973, 8067939, 8133532, 9954472, 10757252, 11240724, 12200298, 14931708, 15157946, 16135878, 16267064, 21514504, 22481448, 22736919, 24400596, 29863416, 30315892, 32271756, 45473838, 48801192, 60631784, 64543512, 83368703, 90947676, 166737406, 181895352, 250106109, 333474812, 500212218, 666949624, 1000424436, 2000848872]

約数ペア:

[(1, 2000848872), (2, 1000424436), (3, 666949624), (4, 500212218), (6, 333474812), (8, 250106109), (11, 181895352), (12, 166737406), (22, 90947676), (24, 83368703), (31, 64543512), (33, 60631784), (41, 48801192), (44, 45473838), (62, 32271756), (66, 30315892), (67, 29863416), (82, 24400596), (88, 22736919), (89, 22481448), (93, 21514504), (123, 16267064), (124, 16135878), (132, 15157946), (134, 14931708), (164, 12200298), (178, 11240724), (186, 10757252), (201, 9954472), (246, 8133532), (248, 8067939), (264, 7578973), (267, 7493816), (268, 7465854), (328, 6100149), (341, 5867592), (356, 5620362), (372, 5378626), (402, 4977236), (451, 4436472), (492, 4066766), (534, 3746908), (536, 3732927), (682, 2933796), (712, 2810181), (737, 2714856), (744, 2689313), (804, 2488618), (902, 2218236), (979, 2043768), (984, 2033383), (1023, 1955864), (1068, 1873454), (1271, 1574232), (1353, 1478824), (1364, 1466898), (1474, 1357428), (1608, 1244309), (1804, 1109118), (1958, 1021884), (2046, 977932), (2077, 963336), (2136, 936727), (2211, 904952), (2542, 787116), (2706, 739412), (2728, 733449), (2747, 728376), (2759, 725208), (2937, 681256), (2948, 678714), (3608, 554559), (3649, 548328), (3813, 524744), (3916, 510942), (4092, 488966), (4154, 481668), (4422, 452476), (5084, 393558), (5412, 369706), (5494, 364188), (5518, 362604), (5874, 340628), (5896, 339357), (5963, 335544), (6231, 321112), (7298, 274164), (7626, 262372), (7832, 255471), (8184, 244483), (8241, 242792), (8277, 241736), (8308, 240834), (8844, 226238), (10168, 196779), (10824, 184853), (10947, 182776), (10988, 182094), (11036, 181302), (11748, 170314), (11926, 167772), (12462, 160556), (13981, 143112), (14596, 137082), (15252, 131186), (16482, 121396), (16554, 120868), (16616, 120417), (17688, 113119), (17889, 111848), (21894, 91388), (21976, 91047), (22072, 90651), (22847, 87576), (23496, 85157), (23852, 83886), (24924, 80278), (27962, 71556), (29192, 68541), (30217, 66216), (30349, 65928), (30504, 65593), (32964, 60698), (33108, 60434), (35778, 55924), (40139, 49848), (41943, 47704), (43788, 45694)]