1796706880

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{17383}}^1$

素因数の和:17436

約数の個数: 112

約数和(自身を含む): 4768778880

約数和(自身を除く): 2972072000

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 272, 304, 320, 323, 340, 380, 544, 608, 646, 680, 760, 1088, 1216, 1292, 1360, 1520, 1615, 2584, 2720, 3040, 3230, 5168, 5440, 6080, 6460, 10336, 12920, 17383, 20672, 25840, 34766, 51680, 69532, 86915, 103360, 139064, 173830, 278128, 295511, 330277, 347660, 556256, 591022, 660554, 695320, 1112512, 1182044, 1321108, 1390640, 1477555, 1651385, 2364088, 2642216, 2781280, 2955110, 3302770, 4728176, 5284432, 5562560, 5614709, 5910220, 6605540, 9456352, 10568864, 11229418, 11820440, 13211080, 18912704, 21137728, 22458836, 23640880, 26422160, 28073545, 44917672, 47281760, 52844320, 56147090, 89835344, 94563520, 105688640, 112294180, 179670688, 224588360, 359341376, 449176720, 898353440, 1796706880]

約数ペア:

[(1, 1796706880), (2, 898353440), (4, 449176720), (5, 359341376), (8, 224588360), (10, 179670688), (16, 112294180), (17, 105688640), (19, 94563520), (20, 89835344), (32, 56147090), (34, 52844320), (38, 47281760), (40, 44917672), (64, 28073545), (68, 26422160), (76, 23640880), (80, 22458836), (85, 21137728), (95, 18912704), (136, 13211080), (152, 11820440), (160, 11229418), (170, 10568864), (190, 9456352), (272, 6605540), (304, 5910220), (320, 5614709), (323, 5562560), (340, 5284432), (380, 4728176), (544, 3302770), (608, 2955110), (646, 2781280), (680, 2642216), (760, 2364088), (1088, 1651385), (1216, 1477555), (1292, 1390640), (1360, 1321108), (1520, 1182044), (1615, 1112512), (2584, 695320), (2720, 660554), (3040, 591022), (3230, 556256), (5168, 347660), (5440, 330277), (6080, 295511), (6460, 278128), (10336, 173830), (12920, 139064), (17383, 103360), (20672, 86915), (25840, 69532), (34766, 51680)]