21654815184

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{7321}}^1$

素因数の和:7546

約数の個数: 160

約数和(自身を含む): 64063399680

約数和(自身を除く): 42408584496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 82, 108, 123, 144, 164, 167, 216, 246, 328, 334, 369, 432, 492, 501, 656, 668, 738, 984, 1002, 1107, 1336, 1476, 1503, 1968, 2004, 2214, 2672, 2952, 3006, 4008, 4428, 4509, 5904, 6012, 6847, 7321, 8016, 8856, 9018, 12024, 13694, 14642, 17712, 18036, 20541, 21963, 24048, 27388, 29284, 36072, 41082, 43926, 54776, 58568, 61623, 65889, 72144, 82164, 87852, 109552, 117136, 123246, 131778, 164328, 175704, 184869, 197667, 246492, 263556, 300161, 328656, 351408, 369738, 395334, 492984, 527112, 600322, 739476, 790668, 900483, 985968, 1054224, 1200644, 1222607, 1478952, 1581336, 1800966, 2401288, 2445214, 2701449, 2957904, 3162672, 3601932, 3667821, 4802576, 4890428, 5402898, 7203864, 7335642, 8104347, 9780856, 10805796, 11003463, 14407728, 14671284, 16208694, 19561712, 21611592, 22006926, 29342568, 32417388, 33010389, 43223184, 44013852, 50126887, 58685136, 64834776, 66020778, 88027704, 100253774, 129669552, 132041556, 150380661, 176055408, 200507548, 264083112, 300761322, 401015096, 451141983, 528166224, 601522644, 802030192, 902283966, 1203045288, 1353425949, 1804567932, 2406090576, 2706851898, 3609135864, 5413703796, 7218271728, 10827407592, 21654815184]

約数ペア:

[(1, 21654815184), (2, 10827407592), (3, 7218271728), (4, 5413703796), (6, 3609135864), (8, 2706851898), (9, 2406090576), (12, 1804567932), (16, 1353425949), (18, 1203045288), (24, 902283966), (27, 802030192), (36, 601522644), (41, 528166224), (48, 451141983), (54, 401015096), (72, 300761322), (82, 264083112), (108, 200507548), (123, 176055408), (144, 150380661), (164, 132041556), (167, 129669552), (216, 100253774), (246, 88027704), (328, 66020778), (334, 64834776), (369, 58685136), (432, 50126887), (492, 44013852), (501, 43223184), (656, 33010389), (668, 32417388), (738, 29342568), (984, 22006926), (1002, 21611592), (1107, 19561712), (1336, 16208694), (1476, 14671284), (1503, 14407728), (1968, 11003463), (2004, 10805796), (2214, 9780856), (2672, 8104347), (2952, 7335642), (3006, 7203864), (4008, 5402898), (4428, 4890428), (4509, 4802576), (5904, 3667821), (6012, 3601932), (6847, 3162672), (7321, 2957904), (8016, 2701449), (8856, 2445214), (9018, 2401288), (12024, 1800966), (13694, 1581336), (14642, 1478952), (17712, 1222607), (18036, 1200644), (20541, 1054224), (21963, 985968), (24048, 900483), (27388, 790668), (29284, 739476), (36072, 600322), (41082, 527112), (43926, 492984), (54776, 395334), (58568, 369738), (61623, 351408), (65889, 328656), (72144, 300161), (82164, 263556), (87852, 246492), (109552, 197667), (117136, 184869), (123246, 175704), (131778, 164328)]