391258560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:184

約数の個数: 448

約数和(自身を含む): 1591787520

約数和(自身を除く): 1200528960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 67, 70, 77, 79, 80, 84, 88, 96, 105, 110, 112, 120, 132, 134, 140, 154, 158, 160, 165, 168, 176, 192, 201, 210, 220, 224, 231, 237, 240, 264, 268, 280, 308, 316, 320, 330, 335, 336, 352, 385, 395, 402, 420, 440, 448, 462, 469, 474, 480, 528, 536, 553, 560, 616, 632, 660, 670, 672, 704, 737, 770, 790, 804, 840, 869, 880, 924, 938, 948, 960, 1005, 1056, 1072, 1106, 1120, 1155, 1185, 1232, 1264, 1320, 1340, 1344, 1407, 1474, 1540, 1580, 1608, 1659, 1680, 1738, 1760, 1848, 1876, 1896, 2010, 2112, 2144, 2211, 2212, 2240, 2310, 2345, 2370, 2464, 2528, 2607, 2640, 2680, 2765, 2814, 2948, 3080, 3160, 3216, 3318, 3360, 3476, 3520, 3685, 3696, 3752, 3792, 4020, 4288, 4345, 4422, 4424, 4620, 4690, 4740, 4928, 5056, 5159, 5214, 5280, 5293, 5360, 5530, 5628, 5896, 6083, 6160, 6320, 6432, 6636, 6720, 6952, 7035, 7370, 7392, 7504, 7584, 8040, 8295, 8690, 8844, 8848, 9240, 9380, 9480, 10318, 10428, 10560, 10586, 10720, 11055, 11060, 11256, 11792, 12166, 12320, 12640, 12864, 13035, 13272, 13904, 14070, 14740, 14784, 15008, 15168, 15477, 15879, 16080, 16590, 17380, 17688, 17696, 18249, 18480, 18760, 18960, 20636, 20856, 21172, 21440, 22110, 22120, 22512, 23584, 24332, 24640, 25280, 25795, 26070, 26465, 26544, 27808, 28140, 29480, 30016, 30415, 30954, 31758, 32160, 33180, 34760, 35376, 35392, 36498, 36960, 37051, 37520, 37920, 41272, 41712, 42344, 44220, 44240, 45024, 47168, 48664, 51590, 52140, 52930, 53088, 55616, 56280, 58223, 58960, 60830, 61908, 63516, 64320, 66360, 69520, 70752, 72996, 73920, 74102, 75040, 75840, 77385, 79395, 82544, 83424, 84688, 88440, 88480, 90048, 91245, 97328, 103180, 104280, 105860, 106176, 111153, 112560, 116446, 117920, 121660, 123816, 127032, 132720, 139040, 141504, 145992, 148204, 150080, 154770, 158790, 165088, 166848, 169376, 174669, 176880, 176960, 182490, 185255, 194656, 206360, 208560, 211720, 222306, 225120, 232892, 235840, 243320, 247632, 254064, 265440, 278080, 291115, 291984, 296408, 309540, 317580, 330176, 338752, 349338, 353760, 364980, 370510, 389312, 407561, 412720, 417120, 423440, 444612, 450240, 465784, 486640, 495264, 508128, 530880, 555765, 582230, 583968, 592816, 619080, 635160, 698676, 707520, 729960, 741020, 815122, 825440, 834240, 846880, 873345, 889224, 931568, 973280, 990528, 1016256, 1111530, 1164460, 1167936, 1185632, 1222683, 1238160, 1270320, 1397352, 1459920, 1482040, 1630244, 1650880, 1693760, 1746690, 1778448, 1863136, 1946560, 2037805, 2223060, 2328920, 2371264, 2445366, 2476320, 2540640, 2794704, 2919840, 2964080, 3260488, 3493380, 3556896, 3726272, 4075610, 4446120, 4657840, 4890732, 4952640, 5081280, 5589408, 5839680, 5928160, 6113415, 6520976, 6986760, 7113792, 8151220, 8892240, 9315680, 9781464, 11178816, 11856320, 12226830, 13041952, 13973520, 16302440, 17784480, 18631360, 19562928, 24453660, 26083904, 27947040, 32604880, 35568960, 39125856, 48907320, 55894080, 65209760, 78251712, 97814640, 130419520, 195629280, 391258560]

約数ペア:

[(1, 391258560), (2, 195629280), (3, 130419520), (4, 97814640), (5, 78251712), (6, 65209760), (7, 55894080), (8, 48907320), (10, 39125856), (11, 35568960), (12, 32604880), (14, 27947040), (15, 26083904), (16, 24453660), (20, 19562928), (21, 18631360), (22, 17784480), (24, 16302440), (28, 13973520), (30, 13041952), (32, 12226830), (33, 11856320), (35, 11178816), (40, 9781464), (42, 9315680), (44, 8892240), (48, 8151220), (55, 7113792), (56, 6986760), (60, 6520976), (64, 6113415), (66, 5928160), (67, 5839680), (70, 5589408), (77, 5081280), (79, 4952640), (80, 4890732), (84, 4657840), (88, 4446120), (96, 4075610), (105, 3726272), (110, 3556896), (112, 3493380), (120, 3260488), (132, 2964080), (134, 2919840), (140, 2794704), (154, 2540640), (158, 2476320), (160, 2445366), (165, 2371264), (168, 2328920), (176, 2223060), (192, 2037805), (201, 1946560), (210, 1863136), (220, 1778448), (224, 1746690), (231, 1693760), (237, 1650880), (240, 1630244), (264, 1482040), (268, 1459920), (280, 1397352), (308, 1270320), (316, 1238160), (320, 1222683), (330, 1185632), (335, 1167936), (336, 1164460), (352, 1111530), (385, 1016256), (395, 990528), (402, 973280), (420, 931568), (440, 889224), (448, 873345), (462, 846880), (469, 834240), (474, 825440), (480, 815122), (528, 741020), (536, 729960), (553, 707520), (560, 698676), (616, 635160), (632, 619080), (660, 592816), (670, 583968), (672, 582230), (704, 555765), (737, 530880), (770, 508128), (790, 495264), (804, 486640), (840, 465784), (869, 450240), (880, 444612), (924, 423440), (938, 417120), (948, 412720), (960, 407561), (1005, 389312), (1056, 370510), (1072, 364980), (1106, 353760), (1120, 349338), (1155, 338752), (1185, 330176), (1232, 317580), (1264, 309540), (1320, 296408), (1340, 291984), (1344, 291115), (1407, 278080), (1474, 265440), (1540, 254064), (1580, 247632), (1608, 243320), (1659, 235840), (1680, 232892), (1738, 225120), (1760, 222306), (1848, 211720), (1876, 208560), (1896, 206360), (2010, 194656), (2112, 185255), (2144, 182490), (2211, 176960), (2212, 176880), (2240, 174669), (2310, 169376), (2345, 166848), (2370, 165088), (2464, 158790), (2528, 154770), (2607, 150080), (2640, 148204), (2680, 145992), (2765, 141504), (2814, 139040), (2948, 132720), (3080, 127032), (3160, 123816), (3216, 121660), (3318, 117920), (3360, 116446), (3476, 112560), (3520, 111153), (3685, 106176), (3696, 105860), (3752, 104280), (3792, 103180), (4020, 97328), (4288, 91245), (4345, 90048), (4422, 88480), (4424, 88440), (4620, 84688), (4690, 83424), (4740, 82544), (4928, 79395), (5056, 77385), (5159, 75840), (5214, 75040), (5280, 74102), (5293, 73920), (5360, 72996), (5530, 70752), (5628, 69520), (5896, 66360), (6083, 64320), (6160, 63516), (6320, 61908), (6432, 60830), (6636, 58960), (6720, 58223), (6952, 56280), (7035, 55616), (7370, 53088), (7392, 52930), (7504, 52140), (7584, 51590), (8040, 48664), (8295, 47168), (8690, 45024), (8844, 44240), (8848, 44220), (9240, 42344), (9380, 41712), (9480, 41272), (10318, 37920), (10428, 37520), (10560, 37051), (10586, 36960), (10720, 36498), (11055, 35392), (11060, 35376), (11256, 34760), (11792, 33180), (12166, 32160), (12320, 31758), (12640, 30954), (12864, 30415), (13035, 30016), (13272, 29480), (13904, 28140), (14070, 27808), (14740, 26544), (14784, 26465), (15008, 26070), (15168, 25795), (15477, 25280), (15879, 24640), (16080, 24332), (16590, 23584), (17380, 22512), (17688, 22120), (17696, 22110), (18249, 21440), (18480, 21172), (18760, 20856), (18960, 20636)]