201616558360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{907}}^1\times {\mathrm{4931}}^1$

素因数の和:5886

約数の個数: 192

約数和(自身を含む): 551362878720

約数和(自身を除く): 349746320360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 49, 56, 70, 92, 98, 115, 140, 161, 184, 196, 230, 245, 280, 322, 392, 460, 490, 644, 805, 907, 920, 980, 1127, 1288, 1610, 1814, 1960, 2254, 3220, 3628, 4508, 4535, 4931, 5635, 6349, 6440, 7256, 9016, 9070, 9862, 11270, 12698, 18140, 19724, 20861, 22540, 24655, 25396, 31745, 34517, 36280, 39448, 41722, 44443, 45080, 49310, 50792, 63490, 69034, 83444, 88886, 98620, 104305, 113413, 126980, 138068, 146027, 166888, 172585, 177772, 197240, 208610, 222215, 226826, 241619, 253960, 276136, 292054, 345170, 355544, 417220, 444430, 453652, 483238, 567065, 584108, 690340, 730135, 793891, 834440, 888860, 907304, 966476, 1022189, 1134130, 1168216, 1208095, 1380680, 1460270, 1587782, 1777720, 1932952, 2044378, 2268260, 2416190, 2920540, 3175564, 3969455, 4088756, 4472417, 4536520, 4832380, 5110945, 5557237, 5841080, 6351128, 7938910, 8177512, 8944834, 9664760, 10221890, 11114474, 15877820, 17889668, 20443780, 22228948, 22362085, 27786185, 31306919, 31755640, 35779336, 40887560, 44457896, 44724170, 55572370, 62613838, 89448340, 102865591, 111144740, 125227676, 156534595, 178896680, 205731182, 219148433, 222289480, 250455352, 313069190, 411462364, 438296866, 514327955, 626138380, 720059137, 822924728, 876593732, 1028655910, 1095742165, 1252276760, 1440118274, 1753187464, 2057311820, 2191484330, 2880236548, 3600295685, 4114623640, 4382968660, 5040413959, 5760473096, 7200591370, 8765937320, 10080827918, 14401182740, 20161655836, 25202069795, 28802365480, 40323311672, 50404139590, 100808279180, 201616558360]

約数ペア:

[(1, 201616558360), (2, 100808279180), (4, 50404139590), (5, 40323311672), (7, 28802365480), (8, 25202069795), (10, 20161655836), (14, 14401182740), (20, 10080827918), (23, 8765937320), (28, 7200591370), (35, 5760473096), (40, 5040413959), (46, 4382968660), (49, 4114623640), (56, 3600295685), (70, 2880236548), (92, 2191484330), (98, 2057311820), (115, 1753187464), (140, 1440118274), (161, 1252276760), (184, 1095742165), (196, 1028655910), (230, 876593732), (245, 822924728), (280, 720059137), (322, 626138380), (392, 514327955), (460, 438296866), (490, 411462364), (644, 313069190), (805, 250455352), (907, 222289480), (920, 219148433), (980, 205731182), (1127, 178896680), (1288, 156534595), (1610, 125227676), (1814, 111144740), (1960, 102865591), (2254, 89448340), (3220, 62613838), (3628, 55572370), (4508, 44724170), (4535, 44457896), (4931, 40887560), (5635, 35779336), (6349, 31755640), (6440, 31306919), (7256, 27786185), (9016, 22362085), (9070, 22228948), (9862, 20443780), (11270, 17889668), (12698, 15877820), (18140, 11114474), (19724, 10221890), (20861, 9664760), (22540, 8944834), (24655, 8177512), (25396, 7938910), (31745, 6351128), (34517, 5841080), (36280, 5557237), (39448, 5110945), (41722, 4832380), (44443, 4536520), (45080, 4472417), (49310, 4088756), (50792, 3969455), (63490, 3175564), (69034, 2920540), (83444, 2416190), (88886, 2268260), (98620, 2044378), (104305, 1932952), (113413, 1777720), (126980, 1587782), (138068, 1460270), (146027, 1380680), (166888, 1208095), (172585, 1168216), (177772, 1134130), (197240, 1022189), (208610, 966476), (222215, 907304), (226826, 888860), (241619, 834440), (253960, 793891), (276136, 730135), (292054, 690340), (345170, 584108), (355544, 567065), (417220, 483238), (444430, 453652)]