455125440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:216

約数の個数: 448

約数和(自身を含む): 1853964288

約数和(自身を除く): 1398838848

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, 47, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 94, 96, 105, 110, 112, 120, 131, 132, 140, 141, 154, 160, 165, 168, 176, 188, 192, 210, 220, 224, 231, 235, 240, 262, 264, 280, 282, 308, 320, 329, 330, 336, 352, 376, 385, 393, 420, 440, 448, 462, 470, 480, 517, 524, 528, 560, 564, 616, 655, 658, 660, 672, 704, 705, 752, 770, 786, 840, 880, 917, 924, 940, 960, 987, 1034, 1048, 1056, 1120, 1128, 1155, 1232, 1310, 1316, 1320, 1344, 1410, 1441, 1504, 1540, 1551, 1572, 1645, 1680, 1760, 1834, 1848, 1880, 1965, 1974, 2068, 2096, 2112, 2240, 2256, 2310, 2464, 2585, 2620, 2632, 2640, 2751, 2820, 2882, 3008, 3080, 3102, 3144, 3290, 3360, 3520, 3619, 3668, 3696, 3760, 3930, 3948, 4136, 4192, 4323, 4512, 4585, 4620, 4928, 4935, 5170, 5240, 5264, 5280, 5502, 5640, 5764, 6157, 6160, 6204, 6288, 6580, 6720, 7205, 7238, 7336, 7392, 7520, 7755, 7860, 7896, 8272, 8384, 8646, 9024, 9170, 9240, 9870, 10087, 10340, 10480, 10528, 10560, 10857, 11004, 11280, 11528, 12314, 12320, 12408, 12576, 13160, 13755, 14410, 14476, 14672, 14784, 15040, 15510, 15720, 15792, 16544, 17292, 18095, 18340, 18471, 18480, 19740, 20174, 20680, 20960, 21056, 21615, 21714, 22008, 22560, 23056, 24628, 24640, 24816, 25152, 26320, 27510, 28820, 28952, 29344, 30261, 30785, 31020, 31440, 31584, 33088, 34584, 36190, 36680, 36942, 36960, 39480, 40348, 41360, 41920, 43099, 43230, 43428, 44016, 45120, 46112, 49256, 49632, 50435, 52640, 54285, 55020, 57640, 57904, 58688, 60522, 61570, 62040, 62880, 63168, 67727, 69168, 72380, 73360, 73884, 73920, 78960, 80696, 82720, 86198, 86460, 86856, 88032, 92224, 92355, 98512, 99264, 100870, 105280, 108570, 110040, 115280, 115808, 121044, 123140, 124080, 125760, 129297, 135454, 138336, 144760, 146720, 147768, 151305, 157920, 161392, 165440, 172396, 172920, 173712, 176064, 184710, 197024, 201740, 203181, 215495, 217140, 220080, 230560, 231616, 242088, 246280, 248160, 258594, 270908, 276672, 289520, 293440, 295536, 302610, 315840, 322784, 338635, 344792, 345840, 347424, 369420, 394048, 403480, 406362, 430990, 434280, 440160, 461120, 474089, 484176, 492560, 496320, 517188, 541816, 579040, 591072, 605220, 645568, 646485, 677270, 689584, 691680, 694848, 738840, 806960, 812724, 861980, 868560, 880320, 948178, 968352, 985120, 1015905, 1034376, 1083632, 1158080, 1182144, 1210440, 1292970, 1354540, 1379168, 1383360, 1422267, 1477680, 1613920, 1625448, 1723960, 1737120, 1896356, 1936704, 1970240, 2031810, 2068752, 2167264, 2370445, 2420880, 2585940, 2709080, 2758336, 2844534, 2955360, 3227840, 3250896, 3447920, 3474240, 3792712, 4063620, 4137504, 4334528, 4740890, 4841760, 5171880, 5418160, 5689068, 5910720, 6501792, 6895840, 7111335, 7585424, 8127240, 8275008, 9481780, 9683520, 10343760, 10836320, 11378136, 13003584, 13791680, 14222670, 15170848, 16254480, 18963560, 20687520, 21672640, 22756272, 28445340, 30341696, 32508960, 37927120, 41375040, 45512544, 56890680, 65017920, 75854240, 91025088, 113781360, 151708480, 227562720, 455125440]

約数ペア:

[(1, 455125440), (2, 227562720), (3, 151708480), (4, 113781360), (5, 91025088), (6, 75854240), (7, 65017920), (8, 56890680), (10, 45512544), (11, 41375040), (12, 37927120), (14, 32508960), (15, 30341696), (16, 28445340), (20, 22756272), (21, 21672640), (22, 20687520), (24, 18963560), (28, 16254480), (30, 15170848), (32, 14222670), (33, 13791680), (35, 13003584), (40, 11378136), (42, 10836320), (44, 10343760), (47, 9683520), (48, 9481780), (55, 8275008), (56, 8127240), (60, 7585424), (64, 7111335), (66, 6895840), (70, 6501792), (77, 5910720), (80, 5689068), (84, 5418160), (88, 5171880), (94, 4841760), (96, 4740890), (105, 4334528), (110, 4137504), (112, 4063620), (120, 3792712), (131, 3474240), (132, 3447920), (140, 3250896), (141, 3227840), (154, 2955360), (160, 2844534), (165, 2758336), (168, 2709080), (176, 2585940), (188, 2420880), (192, 2370445), (210, 2167264), (220, 2068752), (224, 2031810), (231, 1970240), (235, 1936704), (240, 1896356), (262, 1737120), (264, 1723960), (280, 1625448), (282, 1613920), (308, 1477680), (320, 1422267), (329, 1383360), (330, 1379168), (336, 1354540), (352, 1292970), (376, 1210440), (385, 1182144), (393, 1158080), (420, 1083632), (440, 1034376), (448, 1015905), (462, 985120), (470, 968352), (480, 948178), (517, 880320), (524, 868560), (528, 861980), (560, 812724), (564, 806960), (616, 738840), (655, 694848), (658, 691680), (660, 689584), (672, 677270), (704, 646485), (705, 645568), (752, 605220), (770, 591072), (786, 579040), (840, 541816), (880, 517188), (917, 496320), (924, 492560), (940, 484176), (960, 474089), (987, 461120), (1034, 440160), (1048, 434280), (1056, 430990), (1120, 406362), (1128, 403480), (1155, 394048), (1232, 369420), (1310, 347424), (1316, 345840), (1320, 344792), (1344, 338635), (1410, 322784), (1441, 315840), (1504, 302610), (1540, 295536), (1551, 293440), (1572, 289520), (1645, 276672), (1680, 270908), (1760, 258594), (1834, 248160), (1848, 246280), (1880, 242088), (1965, 231616), (1974, 230560), (2068, 220080), (2096, 217140), (2112, 215495), (2240, 203181), (2256, 201740), (2310, 197024), (2464, 184710), (2585, 176064), (2620, 173712), (2632, 172920), (2640, 172396), (2751, 165440), (2820, 161392), (2882, 157920), (3008, 151305), (3080, 147768), (3102, 146720), (3144, 144760), (3290, 138336), (3360, 135454), (3520, 129297), (3619, 125760), (3668, 124080), (3696, 123140), (3760, 121044), (3930, 115808), (3948, 115280), (4136, 110040), (4192, 108570), (4323, 105280), (4512, 100870), (4585, 99264), (4620, 98512), (4928, 92355), (4935, 92224), (5170, 88032), (5240, 86856), (5264, 86460), (5280, 86198), (5502, 82720), (5640, 80696), (5764, 78960), (6157, 73920), (6160, 73884), (6204, 73360), (6288, 72380), (6580, 69168), (6720, 67727), (7205, 63168), (7238, 62880), (7336, 62040), (7392, 61570), (7520, 60522), (7755, 58688), (7860, 57904), (7896, 57640), (8272, 55020), (8384, 54285), (8646, 52640), (9024, 50435), (9170, 49632), (9240, 49256), (9870, 46112), (10087, 45120), (10340, 44016), (10480, 43428), (10528, 43230), (10560, 43099), (10857, 41920), (11004, 41360), (11280, 40348), (11528, 39480), (12314, 36960), (12320, 36942), (12408, 36680), (12576, 36190), (13160, 34584), (13755, 33088), (14410, 31584), (14476, 31440), (14672, 31020), (14784, 30785), (15040, 30261), (15510, 29344), (15720, 28952), (15792, 28820), (16544, 27510), (17292, 26320), (18095, 25152), (18340, 24816), (18471, 24640), (18480, 24628), (19740, 23056), (20174, 22560), (20680, 22008), (20960, 21714), (21056, 21615)]