20162617440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8209}}^1$

素因数の和:8294

約数の個数: 384

約数和(自身を含む): 78652062720

約数和(自身を除く): 58489445280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 43, 48, 51, 56, 60, 68, 70, 80, 84, 85, 86, 96, 102, 105, 112, 119, 120, 129, 136, 140, 160, 168, 170, 172, 204, 210, 215, 224, 238, 240, 255, 258, 272, 280, 301, 336, 340, 344, 357, 408, 420, 430, 476, 480, 510, 516, 544, 560, 595, 602, 645, 672, 680, 688, 714, 731, 816, 840, 860, 903, 952, 1020, 1032, 1120, 1190, 1204, 1290, 1360, 1376, 1428, 1462, 1505, 1632, 1680, 1720, 1785, 1806, 1904, 2040, 2064, 2193, 2380, 2408, 2580, 2720, 2856, 2924, 3010, 3360, 3440, 3570, 3612, 3655, 3808, 4080, 4128, 4386, 4515, 4760, 4816, 5117, 5160, 5712, 5848, 6020, 6880, 7140, 7224, 7310, 8160, 8209, 8772, 9030, 9520, 9632, 10234, 10320, 10965, 11424, 11696, 12040, 14280, 14448, 14620, 15351, 16418, 17544, 18060, 19040, 20468, 20640, 21930, 23392, 24080, 24627, 25585, 28560, 28896, 29240, 30702, 32836, 35088, 36120, 40936, 41045, 43860, 48160, 49254, 51170, 57120, 57463, 58480, 61404, 65672, 70176, 72240, 76755, 81872, 82090, 87720, 98508, 102340, 114926, 116960, 122808, 123135, 131344, 139553, 144480, 153510, 163744, 164180, 172389, 175440, 197016, 204680, 229852, 245616, 246270, 262688, 279106, 287315, 307020, 328360, 344778, 350880, 352987, 394032, 409360, 418659, 459704, 491232, 492540, 558212, 574630, 614040, 656720, 689556, 697765, 705974, 788064, 818720, 837318, 861945, 919408, 976871, 985080, 1058961, 1116424, 1149260, 1228080, 1313440, 1379112, 1395530, 1411948, 1674636, 1723890, 1764935, 1838816, 1953742, 1970160, 2093295, 2117922, 2232848, 2298520, 2456160, 2470909, 2758224, 2791060, 2823896, 2930613, 3349272, 3447780, 3529870, 3907484, 3940320, 4186590, 4235844, 4465696, 4597040, 4884355, 4941818, 5294805, 5516448, 5582120, 5647792, 5861226, 6000779, 6698544, 6895560, 7059740, 7412727, 7814968, 8373180, 8471688, 9194080, 9768710, 9883636, 10589610, 11164240, 11295584, 11722452, 12001558, 12354545, 13397088, 13791120, 14119480, 14653065, 14825454, 15629936, 16746360, 16943376, 18002337, 19537420, 19767272, 21179220, 22328480, 23444904, 24003116, 24709090, 27582240, 28238960, 29306130, 29650908, 30003895, 31259872, 33492720, 33886752, 36004674, 37063635, 39074840, 39534544, 42005453, 42358440, 46889808, 48006232, 49418180, 56477920, 58612260, 59301816, 60007790, 66985440, 72009348, 74127270, 78149680, 79069088, 84010906, 84716880, 90011685, 93779616, 96012464, 98836360, 117224520, 118603632, 120015580, 126016359, 144018696, 148254540, 156299360, 168021812, 169433760, 180023370, 192024928, 197672720, 210027265, 234449040, 237207264, 240031160, 252032718, 288037392, 296509080, 336043624, 360046740, 395345440, 420054530, 468898080, 480062320, 504065436, 576074784, 593018160, 630081795, 672087248, 720093480, 840109060, 960124640, 1008130872, 1186036320, 1260163590, 1344174496, 1440186960, 1680218120, 2016261744, 2520327180, 2880373920, 3360436240, 4032523488, 5040654360, 6720872480, 10081308720, 20162617440]

約数ペア:

[(1, 20162617440), (2, 10081308720), (3, 6720872480), (4, 5040654360), (5, 4032523488), (6, 3360436240), (7, 2880373920), (8, 2520327180), (10, 2016261744), (12, 1680218120), (14, 1440186960), (15, 1344174496), (16, 1260163590), (17, 1186036320), (20, 1008130872), (21, 960124640), (24, 840109060), (28, 720093480), (30, 672087248), (32, 630081795), (34, 593018160), (35, 576074784), (40, 504065436), (42, 480062320), (43, 468898080), (48, 420054530), (51, 395345440), (56, 360046740), (60, 336043624), (68, 296509080), (70, 288037392), (80, 252032718), (84, 240031160), (85, 237207264), (86, 234449040), (96, 210027265), (102, 197672720), (105, 192024928), (112, 180023370), (119, 169433760), (120, 168021812), (129, 156299360), (136, 148254540), (140, 144018696), (160, 126016359), (168, 120015580), (170, 118603632), (172, 117224520), (204, 98836360), (210, 96012464), (215, 93779616), (224, 90011685), (238, 84716880), (240, 84010906), (255, 79069088), (258, 78149680), (272, 74127270), (280, 72009348), (301, 66985440), (336, 60007790), (340, 59301816), (344, 58612260), (357, 56477920), (408, 49418180), (420, 48006232), (430, 46889808), (476, 42358440), (480, 42005453), (510, 39534544), (516, 39074840), (544, 37063635), (560, 36004674), (595, 33886752), (602, 33492720), (645, 31259872), (672, 30003895), (680, 29650908), (688, 29306130), (714, 28238960), (731, 27582240), (816, 24709090), (840, 24003116), (860, 23444904), (903, 22328480), (952, 21179220), (1020, 19767272), (1032, 19537420), (1120, 18002337), (1190, 16943376), (1204, 16746360), (1290, 15629936), (1360, 14825454), (1376, 14653065), (1428, 14119480), (1462, 13791120), (1505, 13397088), (1632, 12354545), (1680, 12001558), (1720, 11722452), (1785, 11295584), (1806, 11164240), (1904, 10589610), (2040, 9883636), (2064, 9768710), (2193, 9194080), (2380, 8471688), (2408, 8373180), (2580, 7814968), (2720, 7412727), (2856, 7059740), (2924, 6895560), (3010, 6698544), (3360, 6000779), (3440, 5861226), (3570, 5647792), (3612, 5582120), (3655, 5516448), (3808, 5294805), (4080, 4941818), (4128, 4884355), (4386, 4597040), (4515, 4465696), (4760, 4235844), (4816, 4186590), (5117, 3940320), (5160, 3907484), (5712, 3529870), (5848, 3447780), (6020, 3349272), (6880, 2930613), (7140, 2823896), (7224, 2791060), (7310, 2758224), (8160, 2470909), (8209, 2456160), (8772, 2298520), (9030, 2232848), (9520, 2117922), (9632, 2093295), (10234, 1970160), (10320, 1953742), (10965, 1838816), (11424, 1764935), (11696, 1723890), (12040, 1674636), (14280, 1411948), (14448, 1395530), (14620, 1379112), (15351, 1313440), (16418, 1228080), (17544, 1149260), (18060, 1116424), (19040, 1058961), (20468, 985080), (20640, 976871), (21930, 919408), (23392, 861945), (24080, 837318), (24627, 818720), (25585, 788064), (28560, 705974), (28896, 697765), (29240, 689556), (30702, 656720), (32836, 614040), (35088, 574630), (36120, 558212), (40936, 492540), (41045, 491232), (43860, 459704), (48160, 418659), (49254, 409360), (51170, 394032), (57120, 352987), (57463, 350880), (58480, 344778), (61404, 328360), (65672, 307020), (70176, 287315), (72240, 279106), (76755, 262688), (81872, 246270), (82090, 245616), (87720, 229852), (98508, 204680), (102340, 197016), (114926, 175440), (116960, 172389), (122808, 164180), (123135, 163744), (131344, 153510), (139553, 144480)]