420202944

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{34739}}^1$

素因数の和:34767

約数の個数: 112

約数和(自身を含む): 1411833600

約数和(自身を除く): 991630656

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, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 34739, 69478, 104217, 138956, 208434, 243173, 277912, 312651, 416868, 486346, 555824, 625302, 729519, 833736, 937953, 972692, 1111648, 1250604, 1459038, 1667472, 1875906, 1945384, 2188557, 2223296, 2501208, 2918076, 3334944, 3751812, 3890768, 4377114, 5002416, 5836152, 6565671, 6669888, 7503624, 7781536, 8754228, 10004832, 11672304, 13131342, 15007248, 15563072, 17508456, 20009664, 23344608, 26262684, 30014496, 35016912, 46689216, 52525368, 60028992, 70033824, 105050736, 140067648, 210101472, 420202944]

約数ペア:

[(1, 420202944), (2, 210101472), (3, 140067648), (4, 105050736), (6, 70033824), (7, 60028992), (8, 52525368), (9, 46689216), (12, 35016912), (14, 30014496), (16, 26262684), (18, 23344608), (21, 20009664), (24, 17508456), (27, 15563072), (28, 15007248), (32, 13131342), (36, 11672304), (42, 10004832), (48, 8754228), (54, 7781536), (56, 7503624), (63, 6669888), (64, 6565671), (72, 5836152), (84, 5002416), (96, 4377114), (108, 3890768), (112, 3751812), (126, 3334944), (144, 2918076), (168, 2501208), (189, 2223296), (192, 2188557), (216, 1945384), (224, 1875906), (252, 1667472), (288, 1459038), (336, 1250604), (378, 1111648), (432, 972692), (448, 937953), (504, 833736), (576, 729519), (672, 625302), (756, 555824), (864, 486346), (1008, 416868), (1344, 312651), (1512, 277912), (1728, 243173), (2016, 208434), (3024, 138956), (4032, 104217), (6048, 69478), (12096, 34739)]