2265448640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{77797}}^1$

素因数の和:77834

約数の個数: 112

約数和(自身を含む): 6639592512

約数和(自身を除く): 4374143872

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3640, 4160, 5824, 7280, 14560, 29120, 77797, 155594, 311188, 388985, 544579, 622376, 777970, 1011361, 1089158, 1244752, 1555940, 2022722, 2178316, 2489504, 2722895, 3111880, 4045444, 4356632, 4979008, 5056805, 5445790, 6223760, 7079527, 8090888, 8713264, 10113610, 10891580, 12447520, 14159054, 16181776, 17426528, 20227220, 21783160, 24895040, 28318108, 32363552, 34853056, 35397635, 40454440, 43566320, 56636216, 64727104, 70795270, 80908880, 87132640, 113272432, 141590540, 161817760, 174265280, 226544864, 283181080, 323635520, 453089728, 566362160, 1132724320, 2265448640]

約数ペア:

[(1, 2265448640), (2, 1132724320), (4, 566362160), (5, 453089728), (7, 323635520), (8, 283181080), (10, 226544864), (13, 174265280), (14, 161817760), (16, 141590540), (20, 113272432), (26, 87132640), (28, 80908880), (32, 70795270), (35, 64727104), (40, 56636216), (52, 43566320), (56, 40454440), (64, 35397635), (65, 34853056), (70, 32363552), (80, 28318108), (91, 24895040), (104, 21783160), (112, 20227220), (130, 17426528), (140, 16181776), (160, 14159054), (182, 12447520), (208, 10891580), (224, 10113610), (260, 8713264), (280, 8090888), (320, 7079527), (364, 6223760), (416, 5445790), (448, 5056805), (455, 4979008), (520, 4356632), (560, 4045444), (728, 3111880), (832, 2722895), (910, 2489504), (1040, 2178316), (1120, 2022722), (1456, 1555940), (1820, 1244752), (2080, 1089158), (2240, 1011361), (2912, 777970), (3640, 622376), (4160, 544579), (5824, 388985), (7280, 311188), (14560, 155594), (29120, 77797)]