2728658016

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1489}}^1$

素因数の和:1619

約数の個数: 240

約数和(自身を含む): 9268348320

約数和(自身を除く): 6539690304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 101, 108, 112, 126, 144, 162, 168, 189, 202, 216, 224, 252, 288, 303, 324, 336, 378, 404, 432, 504, 567, 606, 648, 672, 707, 756, 808, 864, 909, 1008, 1134, 1212, 1296, 1414, 1489, 1512, 1616, 1818, 2016, 2121, 2268, 2424, 2592, 2727, 2828, 2978, 3024, 3232, 3636, 4242, 4467, 4536, 4848, 5454, 5656, 5956, 6048, 6363, 7272, 8181, 8484, 8934, 9072, 9696, 10423, 10908, 11312, 11912, 12726, 13401, 14544, 16362, 16968, 17868, 18144, 19089, 20846, 21816, 22624, 23824, 25452, 26802, 29088, 31269, 32724, 33936, 35736, 38178, 40203, 41692, 43632, 47648, 50904, 53604, 57267, 62538, 65448, 67872, 71472, 76356, 80406, 83384, 87264, 93807, 101808, 107208, 114534, 120609, 125076, 130896, 142944, 150389, 152712, 160812, 166768, 187614, 203616, 214416, 229068, 241218, 250152, 261792, 281421, 300778, 305424, 321624, 333536, 375228, 428832, 451167, 458136, 482436, 500304, 562842, 601556, 610848, 643248, 750456, 844263, 902334, 916272, 964872, 1000608, 1052723, 1125684, 1203112, 1286496, 1353501, 1500912, 1688526, 1804668, 1832544, 1929744, 2105446, 2251368, 2406224, 2707002, 3001824, 3158169, 3377052, 3609336, 3859488, 4060503, 4210892, 4502736, 4812448, 5414004, 6316338, 6754104, 7218672, 8121006, 8421784, 9005472, 9474507, 10828008, 12181509, 12632676, 13508208, 14437344, 16242012, 16843568, 18949014, 21656016, 24363018, 25265352, 27016416, 28423521, 32484024, 33687136, 37898028, 43312032, 48726036, 50530704, 56847042, 64968048, 75796056, 85270563, 97452072, 101061408, 113694084, 129936096, 151592112, 170541126, 194904144, 227388168, 303184224, 341082252, 389808288, 454776336, 682164504, 909552672, 1364329008, 2728658016]

約数ペア:

[(1, 2728658016), (2, 1364329008), (3, 909552672), (4, 682164504), (6, 454776336), (7, 389808288), (8, 341082252), (9, 303184224), (12, 227388168), (14, 194904144), (16, 170541126), (18, 151592112), (21, 129936096), (24, 113694084), (27, 101061408), (28, 97452072), (32, 85270563), (36, 75796056), (42, 64968048), (48, 56847042), (54, 50530704), (56, 48726036), (63, 43312032), (72, 37898028), (81, 33687136), (84, 32484024), (96, 28423521), (101, 27016416), (108, 25265352), (112, 24363018), (126, 21656016), (144, 18949014), (162, 16843568), (168, 16242012), (189, 14437344), (202, 13508208), (216, 12632676), (224, 12181509), (252, 10828008), (288, 9474507), (303, 9005472), (324, 8421784), (336, 8121006), (378, 7218672), (404, 6754104), (432, 6316338), (504, 5414004), (567, 4812448), (606, 4502736), (648, 4210892), (672, 4060503), (707, 3859488), (756, 3609336), (808, 3377052), (864, 3158169), (909, 3001824), (1008, 2707002), (1134, 2406224), (1212, 2251368), (1296, 2105446), (1414, 1929744), (1489, 1832544), (1512, 1804668), (1616, 1688526), (1818, 1500912), (2016, 1353501), (2121, 1286496), (2268, 1203112), (2424, 1125684), (2592, 1052723), (2727, 1000608), (2828, 964872), (2978, 916272), (3024, 902334), (3232, 844263), (3636, 750456), (4242, 643248), (4467, 610848), (4536, 601556), (4848, 562842), (5454, 500304), (5656, 482436), (5956, 458136), (6048, 451167), (6363, 428832), (7272, 375228), (8181, 333536), (8484, 321624), (8934, 305424), (9072, 300778), (9696, 281421), (10423, 261792), (10908, 250152), (11312, 241218), (11912, 229068), (12726, 214416), (13401, 203616), (14544, 187614), (16362, 166768), (16968, 160812), (17868, 152712), (18144, 150389), (19089, 142944), (20846, 130896), (21816, 125076), (22624, 120609), (23824, 114534), (25452, 107208), (26802, 101808), (29088, 93807), (31269, 87264), (32724, 83384), (33936, 80406), (35736, 76356), (38178, 71472), (40203, 67872), (41692, 65448), (43632, 62538), (47648, 57267), (50904, 53604)]