21845704608

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{1321}}^1$

素因数の和:1988

約数の個数: 288

約数和(自身を含む): 76639110912

約数和(自身を除く): 54793406304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 631, 672, 728, 819, 936, 1008, 1092, 1248, 1262, 1321, 1456, 1638, 1872, 1893, 2016, 2184, 2524, 2642, 2912, 3276, 3744, 3786, 3963, 4368, 4417, 5048, 5284, 5679, 6552, 7572, 7926, 8203, 8736, 8834, 9247, 10096, 10568, 11358, 11889, 13104, 13251, 15144, 15852, 16406, 17173, 17668, 18494, 20192, 21136, 22716, 23778, 24609, 26208, 26502, 27741, 30288, 31704, 32812, 34346, 35336, 36988, 39753, 42272, 45432, 47556, 49218, 51519, 53004, 55482, 57421, 60576, 63408, 65624, 68692, 70672, 73827, 73976, 79506, 83223, 90864, 95112, 98436, 103038, 106008, 110964, 114842, 120211, 126816, 131248, 137384, 141344, 147654, 147952, 154557, 159012, 166446, 172263, 181728, 190224, 196872, 206076, 212016, 221928, 229684, 240422, 262496, 274768, 295308, 295904, 309114, 318024, 332892, 344526, 360633, 380448, 393744, 412152, 424032, 443856, 459368, 480844, 516789, 549536, 590616, 618228, 636048, 665784, 689052, 721266, 787488, 824304, 833551, 887712, 918736, 961688, 1033578, 1081899, 1181232, 1236456, 1272096, 1331568, 1378104, 1442532, 1648608, 1667102, 1837472, 1923376, 2067156, 2163798, 2362464, 2472912, 2500653, 2663136, 2756208, 2885064, 3334204, 3846752, 4134312, 4327596, 4945824, 5001306, 5512416, 5770128, 5834857, 6668408, 7501959, 8268624, 8655192, 10002612, 10836163, 11540256, 11669714, 13336816, 15003918, 16537248, 17310384, 17504571, 20005224, 21672326, 23339428, 26673632, 30007836, 32508489, 34620768, 35009142, 40010448, 43344652, 46678856, 52513713, 60015672, 65016978, 70018284, 75853141, 80020896, 86689304, 93357712, 97525467, 105027426, 120031344, 130033956, 140036568, 151706282, 173378608, 186715424, 195050934, 210054852, 227559423, 240062688, 260067912, 280073136, 303412564, 346757216, 390101868, 420109704, 455118846, 520135824, 560146272, 606825128, 682678269, 780203736, 840219408, 910237692, 1040271648, 1213650256, 1365356538, 1560407472, 1680438816, 1820475384, 2427300512, 2730713076, 3120814944, 3640950768, 5461426152, 7281901536, 10922852304, 21845704608]

約数ペア:

[(1, 21845704608), (2, 10922852304), (3, 7281901536), (4, 5461426152), (6, 3640950768), (7, 3120814944), (8, 2730713076), (9, 2427300512), (12, 1820475384), (13, 1680438816), (14, 1560407472), (16, 1365356538), (18, 1213650256), (21, 1040271648), (24, 910237692), (26, 840219408), (28, 780203736), (32, 682678269), (36, 606825128), (39, 560146272), (42, 520135824), (48, 455118846), (52, 420109704), (56, 390101868), (63, 346757216), (72, 303412564), (78, 280073136), (84, 260067912), (91, 240062688), (96, 227559423), (104, 210054852), (112, 195050934), (117, 186715424), (126, 173378608), (144, 151706282), (156, 140036568), (168, 130033956), (182, 120031344), (208, 105027426), (224, 97525467), (234, 93357712), (252, 86689304), (273, 80020896), (288, 75853141), (312, 70018284), (336, 65016978), (364, 60015672), (416, 52513713), (468, 46678856), (504, 43344652), (546, 40010448), (624, 35009142), (631, 34620768), (672, 32508489), (728, 30007836), (819, 26673632), (936, 23339428), (1008, 21672326), (1092, 20005224), (1248, 17504571), (1262, 17310384), (1321, 16537248), (1456, 15003918), (1638, 13336816), (1872, 11669714), (1893, 11540256), (2016, 10836163), (2184, 10002612), (2524, 8655192), (2642, 8268624), (2912, 7501959), (3276, 6668408), (3744, 5834857), (3786, 5770128), (3963, 5512416), (4368, 5001306), (4417, 4945824), (5048, 4327596), (5284, 4134312), (5679, 3846752), (6552, 3334204), (7572, 2885064), (7926, 2756208), (8203, 2663136), (8736, 2500653), (8834, 2472912), (9247, 2362464), (10096, 2163798), (10568, 2067156), (11358, 1923376), (11889, 1837472), (13104, 1667102), (13251, 1648608), (15144, 1442532), (15852, 1378104), (16406, 1331568), (17173, 1272096), (17668, 1236456), (18494, 1181232), (20192, 1081899), (21136, 1033578), (22716, 961688), (23778, 918736), (24609, 887712), (26208, 833551), (26502, 824304), (27741, 787488), (30288, 721266), (31704, 689052), (32812, 665784), (34346, 636048), (35336, 618228), (36988, 590616), (39753, 549536), (42272, 516789), (45432, 480844), (47556, 459368), (49218, 443856), (51519, 424032), (53004, 412152), (55482, 393744), (57421, 380448), (60576, 360633), (63408, 344526), (65624, 332892), (68692, 318024), (70672, 309114), (73827, 295904), (73976, 295308), (79506, 274768), (83223, 262496), (90864, 240422), (95112, 229684), (98436, 221928), (103038, 212016), (106008, 206076), (110964, 196872), (114842, 190224), (120211, 181728), (126816, 172263), (131248, 166446), (137384, 159012), (141344, 154557), (147654, 147952)]