21808915128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{27509}}^1$

素因数の和:27563

約数の個数: 288

約数和(自身を含む): 79908847200

約数和(自身を除く): 58099932072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 28, 33, 36, 39, 42, 44, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 117, 121, 126, 132, 143, 154, 156, 168, 182, 198, 231, 234, 242, 252, 264, 273, 286, 308, 312, 363, 364, 396, 429, 462, 468, 484, 504, 546, 572, 616, 693, 726, 728, 792, 819, 847, 858, 924, 936, 968, 1001, 1089, 1092, 1144, 1287, 1386, 1452, 1573, 1638, 1694, 1716, 1848, 2002, 2178, 2184, 2541, 2574, 2772, 2904, 3003, 3146, 3276, 3388, 3432, 4004, 4356, 4719, 5082, 5148, 5544, 6006, 6292, 6552, 6776, 7623, 8008, 8712, 9009, 9438, 10164, 10296, 11011, 12012, 12584, 14157, 15246, 18018, 18876, 20328, 22022, 24024, 27509, 28314, 30492, 33033, 36036, 37752, 44044, 55018, 56628, 60984, 66066, 72072, 82527, 88088, 99099, 110036, 113256, 132132, 165054, 192563, 198198, 220072, 247581, 264264, 302599, 330108, 357617, 385126, 396396, 495162, 577689, 605198, 660216, 715234, 770252, 792792, 907797, 990324, 1072851, 1155378, 1210396, 1430468, 1540504, 1733067, 1815594, 1980648, 2118193, 2145702, 2310756, 2420792, 2503319, 2723391, 2860936, 3218553, 3328589, 3466134, 3631188, 3933787, 4236386, 4291404, 4621512, 5006638, 5446782, 6354579, 6437106, 6657178, 6932268, 7262376, 7509957, 7867574, 8472772, 8582808, 9985767, 10013276, 10893564, 11801361, 12709158, 12874212, 13314356, 13864536, 15019914, 15735148, 16945544, 19063737, 19971534, 20026552, 21787128, 22529871, 23300123, 23602722, 25418316, 25748424, 26628712, 27536509, 29957301, 30039828, 31470296, 35404083, 38127474, 39943068, 43271657, 45059742, 46600246, 47205444, 50836632, 55073018, 59914602, 60079656, 69900369, 70808166, 76254948, 79886136, 82609527, 86543314, 90119484, 93200492, 94410888, 110146036, 119829204, 129814971, 139800738, 141616332, 152509896, 165219054, 173086628, 180238968, 186400984, 209701107, 220292072, 239658408, 247828581, 259629942, 279601476, 283232664, 302901599, 330438108, 346173256, 389444913, 419402214, 495657162, 519259884, 559202952, 605803198, 660876216, 778889826, 838804428, 908704797, 991314324, 1038519768, 1211606396, 1557779652, 1677608856, 1817409594, 1982628648, 2423212792, 2726114391, 3115559304, 3634819188, 5452228782, 7269638376, 10904457564, 21808915128]

約数ペア:

[(1, 21808915128), (2, 10904457564), (3, 7269638376), (4, 5452228782), (6, 3634819188), (7, 3115559304), (8, 2726114391), (9, 2423212792), (11, 1982628648), (12, 1817409594), (13, 1677608856), (14, 1557779652), (18, 1211606396), (21, 1038519768), (22, 991314324), (24, 908704797), (26, 838804428), (28, 778889826), (33, 660876216), (36, 605803198), (39, 559202952), (42, 519259884), (44, 495657162), (52, 419402214), (56, 389444913), (63, 346173256), (66, 330438108), (72, 302901599), (77, 283232664), (78, 279601476), (84, 259629942), (88, 247828581), (91, 239658408), (99, 220292072), (104, 209701107), (117, 186400984), (121, 180238968), (126, 173086628), (132, 165219054), (143, 152509896), (154, 141616332), (156, 139800738), (168, 129814971), (182, 119829204), (198, 110146036), (231, 94410888), (234, 93200492), (242, 90119484), (252, 86543314), (264, 82609527), (273, 79886136), (286, 76254948), (308, 70808166), (312, 69900369), (363, 60079656), (364, 59914602), (396, 55073018), (429, 50836632), (462, 47205444), (468, 46600246), (484, 45059742), (504, 43271657), (546, 39943068), (572, 38127474), (616, 35404083), (693, 31470296), (726, 30039828), (728, 29957301), (792, 27536509), (819, 26628712), (847, 25748424), (858, 25418316), (924, 23602722), (936, 23300123), (968, 22529871), (1001, 21787128), (1089, 20026552), (1092, 19971534), (1144, 19063737), (1287, 16945544), (1386, 15735148), (1452, 15019914), (1573, 13864536), (1638, 13314356), (1694, 12874212), (1716, 12709158), (1848, 11801361), (2002, 10893564), (2178, 10013276), (2184, 9985767), (2541, 8582808), (2574, 8472772), (2772, 7867574), (2904, 7509957), (3003, 7262376), (3146, 6932268), (3276, 6657178), (3388, 6437106), (3432, 6354579), (4004, 5446782), (4356, 5006638), (4719, 4621512), (5082, 4291404), (5148, 4236386), (5544, 3933787), (6006, 3631188), (6292, 3466134), (6552, 3328589), (6776, 3218553), (7623, 2860936), (8008, 2723391), (8712, 2503319), (9009, 2420792), (9438, 2310756), (10164, 2145702), (10296, 2118193), (11011, 1980648), (12012, 1815594), (12584, 1733067), (14157, 1540504), (15246, 1430468), (18018, 1210396), (18876, 1155378), (20328, 1072851), (22022, 990324), (24024, 907797), (27509, 792792), (28314, 770252), (30492, 715234), (33033, 660216), (36036, 605198), (37752, 577689), (44044, 495162), (55018, 396396), (56628, 385126), (60984, 357617), (66066, 330108), (72072, 302599), (82527, 264264), (88088, 247581), (99099, 220072), (110036, 198198), (113256, 192563), (132132, 165054)]