14987880540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{15809}}^1$

素因数の和:16076

約数の個数: 144

約数和(自身を含む): 47650075200

約数和(自身を除く): 32662194660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 229, 230, 276, 345, 414, 458, 460, 687, 690, 828, 916, 1035, 1145, 1374, 1380, 2061, 2070, 2290, 2748, 3435, 4122, 4140, 4580, 5267, 6870, 8244, 10305, 10534, 13740, 15801, 15809, 20610, 21068, 26335, 31602, 31618, 41220, 47403, 47427, 52670, 63204, 63236, 79005, 79045, 94806, 94854, 105340, 142281, 158010, 158090, 189612, 189708, 237015, 237135, 284562, 316020, 316180, 363607, 474030, 474270, 569124, 711405, 727214, 948060, 948540, 1090821, 1422810, 1454428, 1818035, 2181642, 2845620, 3272463, 3620261, 3636070, 4363284, 5454105, 6544926, 7240522, 7272140, 10860783, 10908210, 13089852, 14481044, 16362315, 18101305, 21721566, 21816420, 32582349, 32724630, 36202610, 43443132, 54303915, 65164698, 65449260, 72405220, 83266003, 108607830, 130329396, 162911745, 166532006, 217215660, 249798009, 325823490, 333064012, 416330015, 499596018, 651646980, 749394027, 832660030, 999192036, 1248990045, 1498788054, 1665320060, 2497980090, 2997576108, 3746970135, 4995960180, 7493940270, 14987880540]

約数ペア:

[(1, 14987880540), (2, 7493940270), (3, 4995960180), (4, 3746970135), (5, 2997576108), (6, 2497980090), (9, 1665320060), (10, 1498788054), (12, 1248990045), (15, 999192036), (18, 832660030), (20, 749394027), (23, 651646980), (30, 499596018), (36, 416330015), (45, 333064012), (46, 325823490), (60, 249798009), (69, 217215660), (90, 166532006), (92, 162911745), (115, 130329396), (138, 108607830), (180, 83266003), (207, 72405220), (229, 65449260), (230, 65164698), (276, 54303915), (345, 43443132), (414, 36202610), (458, 32724630), (460, 32582349), (687, 21816420), (690, 21721566), (828, 18101305), (916, 16362315), (1035, 14481044), (1145, 13089852), (1374, 10908210), (1380, 10860783), (2061, 7272140), (2070, 7240522), (2290, 6544926), (2748, 5454105), (3435, 4363284), (4122, 3636070), (4140, 3620261), (4580, 3272463), (5267, 2845620), (6870, 2181642), (8244, 1818035), (10305, 1454428), (10534, 1422810), (13740, 1090821), (15801, 948540), (15809, 948060), (20610, 727214), (21068, 711405), (26335, 569124), (31602, 474270), (31618, 474030), (41220, 363607), (47403, 316180), (47427, 316020), (52670, 284562), (63204, 237135), (63236, 237015), (79005, 189708), (79045, 189612), (94806, 158090), (94854, 158010), (105340, 142281)]