440289640224

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{617}}^1\times {\mathrm{117989}}^1$

素因数の和:118632

約数の個数: 192

約数和(自身を含む): 1470023251200

約数和(自身を除く): 1029733610976

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, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 617, 672, 756, 864, 1008, 1234, 1512, 1851, 2016, 2468, 3024, 3702, 4319, 4936, 5553, 6048, 7404, 8638, 9872, 11106, 12957, 14808, 16659, 17276, 19744, 22212, 25914, 29616, 33318, 34552, 38871, 44424, 51828, 59232, 66636, 69104, 77742, 88848, 103656, 116613, 117989, 133272, 138208, 155484, 177696, 207312, 233226, 235978, 266544, 310968, 353967, 414624, 466452, 471956, 533088, 621936, 707934, 825923, 932904, 943912, 1061901, 1243872, 1415868, 1651846, 1865808, 1887824, 2123802, 2477769, 2831736, 3185703, 3303692, 3731616, 3775648, 4247604, 4955538, 5663472, 6371406, 6607384, 7433307, 8495208, 9911076, 11326944, 12742812, 13214768, 14866614, 16990416, 19822152, 22299921, 25485624, 26429536, 29733228, 33980832, 39644304, 44599842, 50971248, 59466456, 72799213, 79288608, 89199684, 101942496, 118932912, 145598426, 178399368, 218397639, 237865824, 291196852, 356798736, 436795278, 509594491, 582393704, 655192917, 713597472, 873590556, 1019188982, 1164787408, 1310385834, 1528783473, 1747181112, 1965578751, 2038377964, 2329574816, 2620771668, 3057566946, 3494362224, 3931157502, 4076755928, 4586350419, 5241543336, 6115133892, 6988724448, 7862315004, 8153511856, 9172700838, 10483086672, 12230267784, 13759051257, 15724630008, 16307023712, 18345401676, 20966173344, 24460535568, 27518102514, 31449260016, 36690803352, 48921071136, 55036205028, 62898520032, 73381606704, 110072410056, 146763213408, 220144820112, 440289640224]

約数ペア:

[(1, 440289640224), (2, 220144820112), (3, 146763213408), (4, 110072410056), (6, 73381606704), (7, 62898520032), (8, 55036205028), (9, 48921071136), (12, 36690803352), (14, 31449260016), (16, 27518102514), (18, 24460535568), (21, 20966173344), (24, 18345401676), (27, 16307023712), (28, 15724630008), (32, 13759051257), (36, 12230267784), (42, 10483086672), (48, 9172700838), (54, 8153511856), (56, 7862315004), (63, 6988724448), (72, 6115133892), (84, 5241543336), (96, 4586350419), (108, 4076755928), (112, 3931157502), (126, 3494362224), (144, 3057566946), (168, 2620771668), (189, 2329574816), (216, 2038377964), (224, 1965578751), (252, 1747181112), (288, 1528783473), (336, 1310385834), (378, 1164787408), (432, 1019188982), (504, 873590556), (617, 713597472), (672, 655192917), (756, 582393704), (864, 509594491), (1008, 436795278), (1234, 356798736), (1512, 291196852), (1851, 237865824), (2016, 218397639), (2468, 178399368), (3024, 145598426), (3702, 118932912), (4319, 101942496), (4936, 89199684), (5553, 79288608), (6048, 72799213), (7404, 59466456), (8638, 50971248), (9872, 44599842), (11106, 39644304), (12957, 33980832), (14808, 29733228), (16659, 26429536), (17276, 25485624), (19744, 22299921), (22212, 19822152), (25914, 16990416), (29616, 14866614), (33318, 13214768), (34552, 12742812), (38871, 11326944), (44424, 9911076), (51828, 8495208), (59232, 7433307), (66636, 6607384), (69104, 6371406), (77742, 5663472), (88848, 4955538), (103656, 4247604), (116613, 3775648), (117989, 3731616), (133272, 3303692), (138208, 3185703), (155484, 2831736), (177696, 2477769), (207312, 2123802), (233226, 1887824), (235978, 1865808), (266544, 1651846), (310968, 1415868), (353967, 1243872), (414624, 1061901), (466452, 943912), (471956, 932904), (533088, 825923), (621936, 707934)]