1854799440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:338

約数の個数: 320

約数和(自身を含む): 6484918272

約数和(自身を除く): 4630118832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 127, 130, 151, 155, 156, 186, 195, 208, 240, 248, 254, 260, 302, 310, 312, 372, 381, 390, 403, 453, 465, 496, 508, 520, 604, 620, 624, 635, 744, 755, 762, 780, 806, 906, 930, 1016, 1040, 1208, 1209, 1240, 1270, 1488, 1510, 1524, 1560, 1612, 1651, 1812, 1860, 1905, 1963, 2015, 2032, 2265, 2416, 2418, 2480, 2540, 3020, 3048, 3120, 3224, 3302, 3624, 3720, 3810, 3926, 3937, 4030, 4530, 4681, 4836, 4953, 5080, 5889, 6040, 6045, 6096, 6448, 6604, 7248, 7440, 7620, 7852, 7874, 8060, 8255, 9060, 9362, 9672, 9815, 9906, 10160, 11778, 11811, 12080, 12090, 13208, 14043, 15240, 15704, 15748, 16120, 16510, 18120, 18724, 19177, 19344, 19630, 19685, 19812, 23405, 23556, 23622, 24180, 24765, 26416, 28086, 29445, 30480, 31408, 31496, 32240, 33020, 36240, 37448, 38354, 39260, 39370, 39624, 46810, 47112, 47244, 48360, 49530, 51181, 56172, 57531, 58890, 59055, 60853, 62992, 66040, 70215, 74896, 76708, 78520, 78740, 79248, 93620, 94224, 94488, 95885, 96720, 99060, 102362, 112344, 115062, 117780, 118110, 121706, 132080, 140430, 153416, 153543, 157040, 157480, 182559, 187240, 188976, 191770, 198120, 204724, 224688, 230124, 235560, 236220, 243412, 249301, 255905, 280860, 287655, 304265, 306832, 307086, 314960, 365118, 374480, 383540, 396240, 409448, 460248, 471120, 472440, 486824, 498602, 511810, 561720, 575310, 594487, 608530, 614172, 730236, 747903, 767080, 767715, 818896, 912795, 920496, 944880, 973648, 997204, 1023620, 1123440, 1150620, 1188974, 1217060, 1228344, 1246505, 1460472, 1495806, 1534160, 1535430, 1783461, 1825590, 1994408, 2047240, 2301240, 2377948, 2434120, 2456688, 2493010, 2920944, 2972435, 2991612, 3070860, 3566922, 3651180, 3739515, 3988816, 4094480, 4602480, 4755896, 4868240, 4986020, 5944870, 5983224, 6141720, 7133844, 7302360, 7479030, 7728331, 8917305, 9511792, 9972040, 11889740, 11966448, 12283440, 14267688, 14604720, 14958060, 15456662, 17834610, 19944080, 23184993, 23779480, 28535376, 29916120, 30913324, 35669220, 38641655, 46369986, 47558960, 59832240, 61826648, 71338440, 77283310, 92739972, 115924965, 123653296, 142676880, 154566620, 185479944, 231849930, 309133240, 370959888, 463699860, 618266480, 927399720, 1854799440]

約数ペア:

[(1, 1854799440), (2, 927399720), (3, 618266480), (4, 463699860), (5, 370959888), (6, 309133240), (8, 231849930), (10, 185479944), (12, 154566620), (13, 142676880), (15, 123653296), (16, 115924965), (20, 92739972), (24, 77283310), (26, 71338440), (30, 61826648), (31, 59832240), (39, 47558960), (40, 46369986), (48, 38641655), (52, 35669220), (60, 30913324), (62, 29916120), (65, 28535376), (78, 23779480), (80, 23184993), (93, 19944080), (104, 17834610), (120, 15456662), (124, 14958060), (127, 14604720), (130, 14267688), (151, 12283440), (155, 11966448), (156, 11889740), (186, 9972040), (195, 9511792), (208, 8917305), (240, 7728331), (248, 7479030), (254, 7302360), (260, 7133844), (302, 6141720), (310, 5983224), (312, 5944870), (372, 4986020), (381, 4868240), (390, 4755896), (403, 4602480), (453, 4094480), (465, 3988816), (496, 3739515), (508, 3651180), (520, 3566922), (604, 3070860), (620, 2991612), (624, 2972435), (635, 2920944), (744, 2493010), (755, 2456688), (762, 2434120), (780, 2377948), (806, 2301240), (906, 2047240), (930, 1994408), (1016, 1825590), (1040, 1783461), (1208, 1535430), (1209, 1534160), (1240, 1495806), (1270, 1460472), (1488, 1246505), (1510, 1228344), (1524, 1217060), (1560, 1188974), (1612, 1150620), (1651, 1123440), (1812, 1023620), (1860, 997204), (1905, 973648), (1963, 944880), (2015, 920496), (2032, 912795), (2265, 818896), (2416, 767715), (2418, 767080), (2480, 747903), (2540, 730236), (3020, 614172), (3048, 608530), (3120, 594487), (3224, 575310), (3302, 561720), (3624, 511810), (3720, 498602), (3810, 486824), (3926, 472440), (3937, 471120), (4030, 460248), (4530, 409448), (4681, 396240), (4836, 383540), (4953, 374480), (5080, 365118), (5889, 314960), (6040, 307086), (6045, 306832), (6096, 304265), (6448, 287655), (6604, 280860), (7248, 255905), (7440, 249301), (7620, 243412), (7852, 236220), (7874, 235560), (8060, 230124), (8255, 224688), (9060, 204724), (9362, 198120), (9672, 191770), (9815, 188976), (9906, 187240), (10160, 182559), (11778, 157480), (11811, 157040), (12080, 153543), (12090, 153416), (13208, 140430), (14043, 132080), (15240, 121706), (15704, 118110), (15748, 117780), (16120, 115062), (16510, 112344), (18120, 102362), (18724, 99060), (19177, 96720), (19344, 95885), (19630, 94488), (19685, 94224), (19812, 93620), (23405, 79248), (23556, 78740), (23622, 78520), (24180, 76708), (24765, 74896), (26416, 70215), (28086, 66040), (29445, 62992), (30480, 60853), (31408, 59055), (31496, 58890), (32240, 57531), (33020, 56172), (36240, 51181), (37448, 49530), (38354, 48360), (39260, 47244), (39370, 47112), (39624, 46810)]