423136560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3271}}^1$

素因数の和:3312

約数の個数: 240

約数和(自身を含む): 1665107712

約数和(自身を除く): 1241971152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 98, 105, 110, 112, 120, 132, 140, 147, 154, 165, 168, 176, 196, 210, 220, 231, 240, 245, 264, 280, 294, 308, 330, 336, 385, 392, 420, 440, 462, 490, 528, 539, 560, 588, 616, 660, 735, 770, 784, 840, 880, 924, 980, 1078, 1155, 1176, 1232, 1320, 1470, 1540, 1617, 1680, 1848, 1960, 2156, 2310, 2352, 2640, 2695, 2940, 3080, 3234, 3271, 3696, 3920, 4312, 4620, 5390, 5880, 6160, 6468, 6542, 8085, 8624, 9240, 9813, 10780, 11760, 12936, 13084, 16170, 16355, 18480, 19626, 21560, 22897, 25872, 26168, 32340, 32710, 35981, 39252, 43120, 45794, 49065, 52336, 64680, 65420, 68691, 71962, 78504, 91588, 98130, 107943, 114485, 129360, 130840, 137382, 143924, 157008, 160279, 179905, 183176, 196260, 215886, 228970, 251867, 261680, 274764, 287848, 320558, 343455, 359810, 366352, 392520, 431772, 457940, 480837, 503734, 539715, 549528, 575696, 641116, 686910, 719620, 755601, 785040, 801395, 863544, 915880, 961674, 1007468, 1079430, 1099056, 1259335, 1282232, 1373820, 1439240, 1511202, 1602790, 1727088, 1763069, 1831760, 1923348, 2014936, 2158860, 2404185, 2518670, 2564464, 2747640, 2878480, 3022404, 3205580, 3526138, 3778005, 3846696, 4029872, 4317720, 4808370, 5037340, 5289207, 5495280, 6044808, 6411160, 7052276, 7556010, 7693392, 8635440, 8815345, 9616740, 10074680, 10578414, 12089616, 12822320, 14104552, 15112020, 17630690, 19233480, 20149360, 21156828, 26446035, 28209104, 30224040, 35261380, 38466960, 42313656, 52892070, 60448080, 70522760, 84627312, 105784140, 141045520, 211568280, 423136560]

約数ペア:

[(1, 423136560), (2, 211568280), (3, 141045520), (4, 105784140), (5, 84627312), (6, 70522760), (7, 60448080), (8, 52892070), (10, 42313656), (11, 38466960), (12, 35261380), (14, 30224040), (15, 28209104), (16, 26446035), (20, 21156828), (21, 20149360), (22, 19233480), (24, 17630690), (28, 15112020), (30, 14104552), (33, 12822320), (35, 12089616), (40, 10578414), (42, 10074680), (44, 9616740), (48, 8815345), (49, 8635440), (55, 7693392), (56, 7556010), (60, 7052276), (66, 6411160), (70, 6044808), (77, 5495280), (80, 5289207), (84, 5037340), (88, 4808370), (98, 4317720), (105, 4029872), (110, 3846696), (112, 3778005), (120, 3526138), (132, 3205580), (140, 3022404), (147, 2878480), (154, 2747640), (165, 2564464), (168, 2518670), (176, 2404185), (196, 2158860), (210, 2014936), (220, 1923348), (231, 1831760), (240, 1763069), (245, 1727088), (264, 1602790), (280, 1511202), (294, 1439240), (308, 1373820), (330, 1282232), (336, 1259335), (385, 1099056), (392, 1079430), (420, 1007468), (440, 961674), (462, 915880), (490, 863544), (528, 801395), (539, 785040), (560, 755601), (588, 719620), (616, 686910), (660, 641116), (735, 575696), (770, 549528), (784, 539715), (840, 503734), (880, 480837), (924, 457940), (980, 431772), (1078, 392520), (1155, 366352), (1176, 359810), (1232, 343455), (1320, 320558), (1470, 287848), (1540, 274764), (1617, 261680), (1680, 251867), (1848, 228970), (1960, 215886), (2156, 196260), (2310, 183176), (2352, 179905), (2640, 160279), (2695, 157008), (2940, 143924), (3080, 137382), (3234, 130840), (3271, 129360), (3696, 114485), (3920, 107943), (4312, 98130), (4620, 91588), (5390, 78504), (5880, 71962), (6160, 68691), (6468, 65420), (6542, 64680), (8085, 52336), (8624, 49065), (9240, 45794), (9813, 43120), (10780, 39252), (11760, 35981), (12936, 32710), (13084, 32340), (16170, 26168), (16355, 25872), (18480, 22897), (19626, 21560)]