491226120

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{179}}^1$

素因数の和:231

約数の個数: 480

約数和(自身を含む): 2085652800

約数和(自身を除く): 1594426680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 81, 84, 88, 90, 99, 105, 108, 110, 120, 121, 126, 132, 135, 140, 154, 162, 165, 168, 179, 180, 189, 198, 210, 216, 220, 231, 242, 252, 264, 270, 280, 297, 308, 315, 324, 330, 358, 360, 363, 378, 385, 396, 405, 420, 440, 462, 484, 495, 504, 537, 540, 567, 594, 605, 616, 630, 648, 660, 693, 716, 726, 756, 770, 792, 810, 840, 847, 891, 895, 924, 945, 968, 990, 1074, 1080, 1089, 1134, 1155, 1188, 1210, 1253, 1260, 1320, 1386, 1432, 1452, 1485, 1512, 1540, 1611, 1620, 1694, 1782, 1790, 1815, 1848, 1890, 1969, 1980, 2079, 2148, 2178, 2268, 2310, 2376, 2420, 2506, 2520, 2541, 2685, 2772, 2835, 2904, 2970, 3080, 3222, 3240, 3267, 3388, 3465, 3564, 3580, 3630, 3759, 3780, 3938, 3960, 4158, 4235, 4296, 4356, 4455, 4536, 4620, 4833, 4840, 5012, 5082, 5370, 5445, 5544, 5670, 5907, 5940, 6237, 6265, 6444, 6534, 6776, 6930, 7128, 7160, 7260, 7518, 7560, 7623, 7876, 8055, 8316, 8470, 8712, 8910, 9240, 9666, 9801, 9845, 10024, 10164, 10395, 10740, 10890, 11277, 11340, 11814, 11880, 12474, 12530, 12705, 12888, 13068, 13783, 13860, 14499, 14520, 15036, 15246, 15752, 16110, 16335, 16632, 16940, 17721, 17820, 18795, 19332, 19602, 19690, 20328, 20790, 21480, 21659, 21780, 22554, 22680, 22869, 23628, 24165, 24948, 25060, 25410, 26136, 27566, 27720, 28998, 29535, 30072, 30492, 31185, 32220, 32670, 33831, 33880, 35442, 35640, 37590, 38115, 38664, 39204, 39380, 41349, 41580, 43318, 43560, 45108, 45738, 47256, 48330, 49005, 49896, 50120, 50820, 53163, 55132, 56385, 57996, 59070, 60984, 62370, 64440, 64977, 65340, 67662, 68607, 68915, 70884, 72495, 75180, 76230, 78408, 78760, 82698, 83160, 86636, 88605, 90216, 91476, 96660, 98010, 101493, 101640, 106326, 108295, 110264, 112770, 114345, 115992, 118140, 124047, 124740, 129954, 130680, 135324, 137214, 137830, 141768, 144990, 150360, 151613, 152460, 159489, 165396, 169155, 173272, 177210, 182952, 193320, 194931, 196020, 202986, 206745, 212652, 216590, 225540, 228690, 236280, 248094, 249480, 259908, 265815, 270648, 274428, 275660, 289980, 303226, 304920, 318978, 324885, 330792, 338310, 343035, 354420, 372141, 389862, 392040, 405972, 413490, 425304, 433180, 451080, 454839, 457380, 496188, 507465, 519816, 531630, 548856, 551320, 579960, 584793, 606452, 620235, 637956, 649770, 676620, 686070, 708840, 744282, 758065, 779724, 797445, 811944, 826980, 866360, 909678, 914760, 974655, 992376, 1014930, 1063260, 1116423, 1169586, 1212904, 1240470, 1275912, 1299540, 1353240, 1364517, 1372140, 1488564, 1516130, 1559448, 1594890, 1653960, 1754379, 1819356, 1860705, 1949310, 2029860, 2126520, 2232846, 2274195, 2339172, 2480940, 2599080, 2729034, 2744280, 2923965, 2977128, 3032260, 3189780, 3508758, 3638712, 3721410, 3898620, 4059720, 4093551, 4465692, 4548390, 4678344, 4961880, 5458068, 5582115, 5847930, 6064520, 6379560, 6822585, 7017516, 7442820, 7797240, 8187102, 8771895, 8931384, 9096780, 10916136, 11164230, 11695860, 12280653, 13645170, 14035032, 14885640, 16374204, 17543790, 18193560, 20467755, 22328460, 23391720, 24561306, 27290340, 32748408, 35087580, 40935510, 44656920, 49122612, 54580680, 61403265, 70175160, 81871020, 98245224, 122806530, 163742040, 245613060, 491226120]

約数ペア:

[(1, 491226120), (2, 245613060), (3, 163742040), (4, 122806530), (5, 98245224), (6, 81871020), (7, 70175160), (8, 61403265), (9, 54580680), (10, 49122612), (11, 44656920), (12, 40935510), (14, 35087580), (15, 32748408), (18, 27290340), (20, 24561306), (21, 23391720), (22, 22328460), (24, 20467755), (27, 18193560), (28, 17543790), (30, 16374204), (33, 14885640), (35, 14035032), (36, 13645170), (40, 12280653), (42, 11695860), (44, 11164230), (45, 10916136), (54, 9096780), (55, 8931384), (56, 8771895), (60, 8187102), (63, 7797240), (66, 7442820), (70, 7017516), (72, 6822585), (77, 6379560), (81, 6064520), (84, 5847930), (88, 5582115), (90, 5458068), (99, 4961880), (105, 4678344), (108, 4548390), (110, 4465692), (120, 4093551), (121, 4059720), (126, 3898620), (132, 3721410), (135, 3638712), (140, 3508758), (154, 3189780), (162, 3032260), (165, 2977128), (168, 2923965), (179, 2744280), (180, 2729034), (189, 2599080), (198, 2480940), (210, 2339172), (216, 2274195), (220, 2232846), (231, 2126520), (242, 2029860), (252, 1949310), (264, 1860705), (270, 1819356), (280, 1754379), (297, 1653960), (308, 1594890), (315, 1559448), (324, 1516130), (330, 1488564), (358, 1372140), (360, 1364517), (363, 1353240), (378, 1299540), (385, 1275912), (396, 1240470), (405, 1212904), (420, 1169586), (440, 1116423), (462, 1063260), (484, 1014930), (495, 992376), (504, 974655), (537, 914760), (540, 909678), (567, 866360), (594, 826980), (605, 811944), (616, 797445), (630, 779724), (648, 758065), (660, 744282), (693, 708840), (716, 686070), (726, 676620), (756, 649770), (770, 637956), (792, 620235), (810, 606452), (840, 584793), (847, 579960), (891, 551320), (895, 548856), (924, 531630), (945, 519816), (968, 507465), (990, 496188), (1074, 457380), (1080, 454839), (1089, 451080), (1134, 433180), (1155, 425304), (1188, 413490), (1210, 405972), (1253, 392040), (1260, 389862), (1320, 372141), (1386, 354420), (1432, 343035), (1452, 338310), (1485, 330792), (1512, 324885), (1540, 318978), (1611, 304920), (1620, 303226), (1694, 289980), (1782, 275660), (1790, 274428), (1815, 270648), (1848, 265815), (1890, 259908), (1969, 249480), (1980, 248094), (2079, 236280), (2148, 228690), (2178, 225540), (2268, 216590), (2310, 212652), (2376, 206745), (2420, 202986), (2506, 196020), (2520, 194931), (2541, 193320), (2685, 182952), (2772, 177210), (2835, 173272), (2904, 169155), (2970, 165396), (3080, 159489), (3222, 152460), (3240, 151613), (3267, 150360), (3388, 144990), (3465, 141768), (3564, 137830), (3580, 137214), (3630, 135324), (3759, 130680), (3780, 129954), (3938, 124740), (3960, 124047), (4158, 118140), (4235, 115992), (4296, 114345), (4356, 112770), (4455, 110264), (4536, 108295), (4620, 106326), (4833, 101640), (4840, 101493), (5012, 98010), (5082, 96660), (5370, 91476), (5445, 90216), (5544, 88605), (5670, 86636), (5907, 83160), (5940, 82698), (6237, 78760), (6265, 78408), (6444, 76230), (6534, 75180), (6776, 72495), (6930, 70884), (7128, 68915), (7160, 68607), (7260, 67662), (7518, 65340), (7560, 64977), (7623, 64440), (7876, 62370), (8055, 60984), (8316, 59070), (8470, 57996), (8712, 56385), (8910, 55132), (9240, 53163), (9666, 50820), (9801, 50120), (9845, 49896), (10024, 49005), (10164, 48330), (10395, 47256), (10740, 45738), (10890, 45108), (11277, 43560), (11340, 43318), (11814, 41580), (11880, 41349), (12474, 39380), (12530, 39204), (12705, 38664), (12888, 38115), (13068, 37590), (13783, 35640), (13860, 35442), (14499, 33880), (14520, 33831), (15036, 32670), (15246, 32220), (15752, 31185), (16110, 30492), (16335, 30072), (16632, 29535), (16940, 28998), (17721, 27720), (17820, 27566), (18795, 26136), (19332, 25410), (19602, 25060), (19690, 24948), (20328, 24165), (20790, 23628), (21480, 22869), (21659, 22680), (21780, 22554)]