215209291440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{482359}}^1$

素因数の和:482412

約数の個数: 240

約数和(自身を含む): 788091344640

約数和(自身を除く): 572882053200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 169, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 338, 390, 429, 440, 507, 520, 528, 572, 624, 660, 676, 715, 780, 845, 858, 880, 1014, 1040, 1144, 1320, 1352, 1430, 1560, 1690, 1716, 1859, 2028, 2145, 2288, 2535, 2640, 2704, 2860, 3120, 3380, 3432, 3718, 4056, 4290, 5070, 5577, 5720, 6760, 6864, 7436, 8112, 8580, 9295, 10140, 11154, 11440, 13520, 14872, 17160, 18590, 20280, 22308, 27885, 29744, 34320, 37180, 40560, 44616, 55770, 74360, 89232, 111540, 148720, 223080, 446160, 482359, 964718, 1447077, 1929436, 2411795, 2894154, 3858872, 4823590, 5305949, 5788308, 6270667, 7235385, 7717744, 9647180, 10611898, 11576616, 12541334, 14470770, 15917847, 18812001, 19294360, 21223796, 23153232, 25082668, 26529745, 28941540, 31353335, 31835694, 37624002, 38588720, 42447592, 50165336, 53059490, 57883080, 62706670, 63671388, 68977337, 75248004, 79589235, 81518671, 84895184, 94060005, 100330672, 106118980, 115766160, 125413340, 127342776, 137954674, 150496008, 159178470, 163037342, 188120010, 206932011, 212237960, 244556013, 250826680, 254685552, 275909348, 300992016, 318356940, 326074684, 344886685, 376240020, 407593355, 413864022, 424475920, 489112026, 501653360, 551818696, 636713880, 652149368, 689773370, 752480040, 815186710, 827728044, 896705381, 978224052, 1034660055, 1103637392, 1222780065, 1273427760, 1304298736, 1379546740, 1504960080, 1630373420, 1655456088, 1793410762, 1956448104, 2069320110, 2445560130, 2690116143, 2759093480, 3260746840, 3310912176, 3586821524, 3912896208, 4138640220, 4483526905, 4891120260, 5380232286, 5518186960, 6521493680, 7173643048, 8277280440, 8967053810, 9782240520, 10760464572, 13450580715, 14347286096, 16554560880, 17934107620, 19564481040, 21520929144, 26901161430, 35868215240, 43041858288, 53802322860, 71736430480, 107604645720, 215209291440]

約数ペア:

[(1, 215209291440), (2, 107604645720), (3, 71736430480), (4, 53802322860), (5, 43041858288), (6, 35868215240), (8, 26901161430), (10, 21520929144), (11, 19564481040), (12, 17934107620), (13, 16554560880), (15, 14347286096), (16, 13450580715), (20, 10760464572), (22, 9782240520), (24, 8967053810), (26, 8277280440), (30, 7173643048), (33, 6521493680), (39, 5518186960), (40, 5380232286), (44, 4891120260), (48, 4483526905), (52, 4138640220), (55, 3912896208), (60, 3586821524), (65, 3310912176), (66, 3260746840), (78, 2759093480), (80, 2690116143), (88, 2445560130), (104, 2069320110), (110, 1956448104), (120, 1793410762), (130, 1655456088), (132, 1630373420), (143, 1504960080), (156, 1379546740), (165, 1304298736), (169, 1273427760), (176, 1222780065), (195, 1103637392), (208, 1034660055), (220, 978224052), (240, 896705381), (260, 827728044), (264, 815186710), (286, 752480040), (312, 689773370), (330, 652149368), (338, 636713880), (390, 551818696), (429, 501653360), (440, 489112026), (507, 424475920), (520, 413864022), (528, 407593355), (572, 376240020), (624, 344886685), (660, 326074684), (676, 318356940), (715, 300992016), (780, 275909348), (845, 254685552), (858, 250826680), (880, 244556013), (1014, 212237960), (1040, 206932011), (1144, 188120010), (1320, 163037342), (1352, 159178470), (1430, 150496008), (1560, 137954674), (1690, 127342776), (1716, 125413340), (1859, 115766160), (2028, 106118980), (2145, 100330672), (2288, 94060005), (2535, 84895184), (2640, 81518671), (2704, 79589235), (2860, 75248004), (3120, 68977337), (3380, 63671388), (3432, 62706670), (3718, 57883080), (4056, 53059490), (4290, 50165336), (5070, 42447592), (5577, 38588720), (5720, 37624002), (6760, 31835694), (6864, 31353335), (7436, 28941540), (8112, 26529745), (8580, 25082668), (9295, 23153232), (10140, 21223796), (11154, 19294360), (11440, 18812001), (13520, 15917847), (14872, 14470770), (17160, 12541334), (18590, 11576616), (20280, 10611898), (22308, 9647180), (27885, 7717744), (29744, 7235385), (34320, 6270667), (37180, 5788308), (40560, 5305949), (44616, 4823590), (55770, 3858872), (74360, 2894154), (89232, 2411795), (111540, 1929436), (148720, 1447077), (223080, 964718), (446160, 482359)]