2056556040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9677}}^1$

素因数の和:9732

約数の個数: 256

約数和(自身を含む): 8027320320

約数和(自身を除く): 5970764280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 23, 24, 28, 30, 33, 35, 40, 42, 44, 46, 55, 56, 60, 66, 69, 70, 77, 84, 88, 92, 105, 110, 115, 120, 132, 138, 140, 154, 161, 165, 168, 184, 210, 220, 230, 231, 253, 264, 276, 280, 308, 322, 330, 345, 385, 420, 440, 460, 462, 483, 506, 552, 616, 644, 660, 690, 759, 770, 805, 840, 920, 924, 966, 1012, 1155, 1265, 1288, 1320, 1380, 1518, 1540, 1610, 1771, 1848, 1932, 2024, 2310, 2415, 2530, 2760, 3036, 3080, 3220, 3542, 3795, 3864, 4620, 4830, 5060, 5313, 6072, 6440, 7084, 7590, 8855, 9240, 9660, 9677, 10120, 10626, 14168, 15180, 17710, 19320, 19354, 21252, 26565, 29031, 30360, 35420, 38708, 42504, 48385, 53130, 58062, 67739, 70840, 77416, 96770, 106260, 106447, 116124, 135478, 145155, 193540, 203217, 212520, 212894, 222571, 232248, 270956, 290310, 319341, 338695, 387080, 406434, 425788, 445142, 532235, 541912, 580620, 638682, 667713, 677390, 745129, 812868, 851576, 890284, 1016085, 1064470, 1112855, 1161240, 1277364, 1335426, 1354780, 1490258, 1557997, 1596705, 1625736, 1780568, 2032170, 2128940, 2225710, 2235387, 2448281, 2554728, 2670852, 2709560, 2980516, 3115994, 3193410, 3338565, 3725645, 4064340, 4257880, 4451420, 4470774, 4673991, 4896562, 5341704, 5961032, 6231988, 6386820, 6677130, 7344843, 7451290, 7789985, 8128680, 8902840, 8941548, 9347982, 9793124, 11176935, 12241405, 12463976, 12773640, 13354260, 14689686, 14902580, 15579970, 17137967, 17883096, 18695964, 19586248, 22353870, 23369955, 24482810, 26708520, 29379372, 29805160, 31159940, 34275934, 36724215, 37391928, 44707740, 46739910, 48965620, 51413901, 58758744, 62319880, 68551868, 73448430, 85689835, 89415480, 93479820, 97931240, 102827802, 137103736, 146896860, 171379670, 186959640, 205655604, 257069505, 293793720, 342759340, 411311208, 514139010, 685518680, 1028278020, 2056556040]

約数ペア:

[(1, 2056556040), (2, 1028278020), (3, 685518680), (4, 514139010), (5, 411311208), (6, 342759340), (7, 293793720), (8, 257069505), (10, 205655604), (11, 186959640), (12, 171379670), (14, 146896860), (15, 137103736), (20, 102827802), (21, 97931240), (22, 93479820), (23, 89415480), (24, 85689835), (28, 73448430), (30, 68551868), (33, 62319880), (35, 58758744), (40, 51413901), (42, 48965620), (44, 46739910), (46, 44707740), (55, 37391928), (56, 36724215), (60, 34275934), (66, 31159940), (69, 29805160), (70, 29379372), (77, 26708520), (84, 24482810), (88, 23369955), (92, 22353870), (105, 19586248), (110, 18695964), (115, 17883096), (120, 17137967), (132, 15579970), (138, 14902580), (140, 14689686), (154, 13354260), (161, 12773640), (165, 12463976), (168, 12241405), (184, 11176935), (210, 9793124), (220, 9347982), (230, 8941548), (231, 8902840), (253, 8128680), (264, 7789985), (276, 7451290), (280, 7344843), (308, 6677130), (322, 6386820), (330, 6231988), (345, 5961032), (385, 5341704), (420, 4896562), (440, 4673991), (460, 4470774), (462, 4451420), (483, 4257880), (506, 4064340), (552, 3725645), (616, 3338565), (644, 3193410), (660, 3115994), (690, 2980516), (759, 2709560), (770, 2670852), (805, 2554728), (840, 2448281), (920, 2235387), (924, 2225710), (966, 2128940), (1012, 2032170), (1155, 1780568), (1265, 1625736), (1288, 1596705), (1320, 1557997), (1380, 1490258), (1518, 1354780), (1540, 1335426), (1610, 1277364), (1771, 1161240), (1848, 1112855), (1932, 1064470), (2024, 1016085), (2310, 890284), (2415, 851576), (2530, 812868), (2760, 745129), (3036, 677390), (3080, 667713), (3220, 638682), (3542, 580620), (3795, 541912), (3864, 532235), (4620, 445142), (4830, 425788), (5060, 406434), (5313, 387080), (6072, 338695), (6440, 319341), (7084, 290310), (7590, 270956), (8855, 232248), (9240, 222571), (9660, 212894), (9677, 212520), (10120, 203217), (10626, 193540), (14168, 145155), (15180, 135478), (17710, 116124), (19320, 106447), (19354, 106260), (21252, 96770), (26565, 77416), (29031, 70840), (30360, 67739), (35420, 58062), (38708, 53130), (42504, 48385)]