305585280

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:109

約数の個数: 768

約数和(自身を含む): 1443536640

約数和(自身を除く): 1137951360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 20, 21, 22, 24, 26, 28, 30, 32, 33, 35, 36, 39, 40, 42, 44, 45, 48, 52, 53, 55, 56, 60, 63, 64, 65, 66, 70, 72, 77, 78, 80, 84, 88, 90, 91, 96, 99, 104, 105, 106, 110, 112, 117, 120, 126, 128, 130, 132, 140, 143, 144, 154, 156, 159, 160, 165, 168, 176, 180, 182, 192, 195, 198, 208, 210, 212, 220, 224, 231, 234, 240, 252, 260, 264, 265, 273, 280, 286, 288, 308, 312, 315, 318, 320, 330, 336, 352, 360, 364, 371, 384, 385, 390, 396, 416, 420, 424, 429, 440, 448, 455, 462, 468, 477, 480, 495, 504, 520, 528, 530, 546, 560, 572, 576, 583, 585, 616, 624, 630, 636, 640, 660, 672, 689, 693, 704, 715, 720, 728, 742, 770, 780, 792, 795, 819, 832, 840, 848, 858, 880, 896, 910, 924, 936, 954, 960, 990, 1001, 1008, 1040, 1056, 1060, 1092, 1113, 1120, 1144, 1152, 1155, 1166, 1170, 1232, 1248, 1260, 1272, 1287, 1320, 1344, 1365, 1378, 1386, 1408, 1430, 1440, 1456, 1484, 1540, 1560, 1584, 1590, 1638, 1664, 1680, 1696, 1716, 1749, 1760, 1820, 1848, 1855, 1872, 1908, 1920, 1980, 2002, 2016, 2067, 2080, 2112, 2120, 2145, 2184, 2226, 2240, 2288, 2310, 2332, 2340, 2385, 2464, 2496, 2520, 2544, 2574, 2640, 2688, 2730, 2756, 2772, 2860, 2880, 2912, 2915, 2968, 3003, 3080, 3120, 3168, 3180, 3276, 3339, 3360, 3392, 3432, 3445, 3465, 3498, 3520, 3640, 3696, 3710, 3744, 3816, 3960, 4004, 4032, 4081, 4095, 4134, 4160, 4224, 4240, 4290, 4368, 4452, 4480, 4576, 4620, 4664, 4680, 4770, 4823, 4928, 4992, 5005, 5040, 5088, 5148, 5247, 5280, 5460, 5512, 5544, 5565, 5720, 5760, 5824, 5830, 5936, 6006, 6160, 6201, 6240, 6336, 6360, 6435, 6552, 6678, 6720, 6784, 6864, 6890, 6930, 6996, 7040, 7280, 7392, 7420, 7488, 7579, 7632, 7920, 8008, 8064, 8162, 8190, 8268, 8320, 8480, 8580, 8736, 8745, 8904, 9009, 9152, 9240, 9328, 9360, 9540, 9646, 9856, 10010, 10080, 10176, 10296, 10335, 10494, 10560, 10920, 11024, 11088, 11130, 11440, 11648, 11660, 11872, 12012, 12243, 12320, 12402, 12480, 12672, 12720, 12870, 13104, 13356, 13440, 13728, 13780, 13860, 13992, 14469, 14560, 14784, 14840, 14976, 15015, 15158, 15264, 15840, 16016, 16324, 16380, 16536, 16695, 16960, 17160, 17472, 17490, 17808, 18018, 18304, 18480, 18656, 18720, 19080, 19292, 20020, 20160, 20352, 20405, 20592, 20670, 20988, 21120, 21840, 22048, 22176, 22260, 22737, 22880, 23320, 23744, 24024, 24115, 24486, 24640, 24804, 24960, 25440, 25740, 26208, 26235, 26712, 27456, 27560, 27720, 27984, 28938, 29120, 29568, 29680, 30030, 30316, 30528, 31005, 31680, 32032, 32648, 32760, 33072, 33390, 33920, 34320, 34944, 34980, 35616, 36036, 36729, 36960, 37312, 37440, 37895, 38160, 38584, 40040, 40320, 40810, 41184, 41340, 41976, 43407, 43680, 44096, 44352, 44520, 45045, 45474, 45760, 46640, 47488, 48048, 48230, 48972, 49280, 49608, 50880, 51480, 52416, 52470, 53053, 53424, 54912, 55120, 55440, 55968, 57876, 58240, 59360, 60060, 60632, 61056, 61215, 62010, 63360, 64064, 65296, 65520, 66144, 66780, 68211, 68640, 69960, 71232, 72072, 72345, 73458, 73920, 74624, 74880, 75790, 76320, 77168, 80080, 81620, 82368, 82680, 83952, 86814, 87360, 88192, 88704, 89040, 90090, 90948, 91520, 93280, 96096, 96460, 97944, 99216, 101760, 102960, 104832, 104940, 106106, 106848, 110240, 110880, 111936, 113685, 115752, 118720, 120120, 121264, 122430, 124020, 128128, 130592, 131040, 132288, 133560, 136422, 137280, 139920, 142464, 144144, 144690, 146916, 147840, 151580, 152640, 154336, 159159, 160160, 163240, 164736, 165360, 167904, 173628, 174720, 178080, 180180, 181896, 183645, 186560, 192192, 192920, 195888, 198432, 205920, 209880, 212212, 213696, 217035, 220480, 221760, 223872, 227370, 231504, 237440, 240240, 242528, 244860, 248040, 261184, 262080, 264576, 265265, 267120, 272844, 274560, 279840, 288288, 289380, 293832, 303160, 305280, 308672, 318318, 320320, 326480, 330720, 335808, 341055, 347256, 356160, 360360, 363792, 367290, 373120, 384384, 385840, 391776, 396864, 411840, 419760, 424424, 427392, 434070, 440960, 443520, 454740, 463008, 477477, 480480, 485056, 489720, 496080, 522368, 524160, 530530, 534240, 545688, 559680, 576576, 578760, 587664, 606320, 617344, 636636, 640640, 652960, 661440, 671616, 682110, 694512, 712320, 720720, 727584, 734580, 771680, 783552, 793728, 795795, 823680, 839520, 848848, 868140, 909480, 926016, 954954, 960960, 970112, 979440, 992160, 1061060, 1068480, 1091376, 1119360, 1153152, 1157520, 1175328, 1212640, 1273272, 1305920, 1322880, 1364220, 1389024, 1441440, 1455168, 1469160, 1543360, 1567104, 1591590, 1679040, 1697696, 1736280, 1818960, 1852032, 1909908, 1921920, 1958880, 1984320, 2122120, 2136960, 2182752, 2315040, 2350656, 2387385, 2425280, 2546544, 2611840, 2728440, 2778048, 2882880, 2910336, 2938320, 3086720, 3183180, 3358080, 3395392, 3472560, 3637920, 3819816, 3917760, 3968640, 4244240, 4365504, 4630080, 4701312, 4774770, 4850560, 5093088, 5456880, 5556096, 5765760, 5876640, 6366360, 6790784, 6945120, 7275840, 7639632, 7835520, 8488480, 8731008, 9260160, 9549540, 10186176, 10913760, 11753280, 12732720, 13890240, 14551680, 15279264, 16976960, 19099080, 20372352, 21827520, 23506560, 25465440, 27780480, 30558528, 33953920, 38198160, 43655040, 50930880, 61117056, 76396320, 101861760, 152792640, 305585280]

約数ペア:

[(1, 305585280), (2, 152792640), (3, 101861760), (4, 76396320), (5, 61117056), (6, 50930880), (7, 43655040), (8, 38198160), (9, 33953920), (10, 30558528), (11, 27780480), (12, 25465440), (13, 23506560), (14, 21827520), (15, 20372352), (16, 19099080), (18, 16976960), (20, 15279264), (21, 14551680), (22, 13890240), (24, 12732720), (26, 11753280), (28, 10913760), (30, 10186176), (32, 9549540), (33, 9260160), (35, 8731008), (36, 8488480), (39, 7835520), (40, 7639632), (42, 7275840), (44, 6945120), (45, 6790784), (48, 6366360), (52, 5876640), (53, 5765760), (55, 5556096), (56, 5456880), (60, 5093088), (63, 4850560), (64, 4774770), (65, 4701312), (66, 4630080), (70, 4365504), (72, 4244240), (77, 3968640), (78, 3917760), (80, 3819816), (84, 3637920), (88, 3472560), (90, 3395392), (91, 3358080), (96, 3183180), (99, 3086720), (104, 2938320), (105, 2910336), (106, 2882880), (110, 2778048), (112, 2728440), (117, 2611840), (120, 2546544), (126, 2425280), (128, 2387385), (130, 2350656), (132, 2315040), (140, 2182752), (143, 2136960), (144, 2122120), (154, 1984320), (156, 1958880), (159, 1921920), (160, 1909908), (165, 1852032), (168, 1818960), (176, 1736280), (180, 1697696), (182, 1679040), (192, 1591590), (195, 1567104), (198, 1543360), (208, 1469160), (210, 1455168), (212, 1441440), (220, 1389024), (224, 1364220), (231, 1322880), (234, 1305920), (240, 1273272), (252, 1212640), (260, 1175328), (264, 1157520), (265, 1153152), (273, 1119360), (280, 1091376), (286, 1068480), (288, 1061060), (308, 992160), (312, 979440), (315, 970112), (318, 960960), (320, 954954), (330, 926016), (336, 909480), (352, 868140), (360, 848848), (364, 839520), (371, 823680), (384, 795795), (385, 793728), (390, 783552), (396, 771680), (416, 734580), (420, 727584), (424, 720720), (429, 712320), (440, 694512), (448, 682110), (455, 671616), (462, 661440), (468, 652960), (477, 640640), (480, 636636), (495, 617344), (504, 606320), (520, 587664), (528, 578760), (530, 576576), (546, 559680), (560, 545688), (572, 534240), (576, 530530), (583, 524160), (585, 522368), (616, 496080), (624, 489720), (630, 485056), (636, 480480), (640, 477477), (660, 463008), (672, 454740), (689, 443520), (693, 440960), (704, 434070), (715, 427392), (720, 424424), (728, 419760), (742, 411840), (770, 396864), (780, 391776), (792, 385840), (795, 384384), (819, 373120), (832, 367290), (840, 363792), (848, 360360), (858, 356160), (880, 347256), (896, 341055), (910, 335808), (924, 330720), (936, 326480), (954, 320320), (960, 318318), (990, 308672), (1001, 305280), (1008, 303160), (1040, 293832), (1056, 289380), (1060, 288288), (1092, 279840), (1113, 274560), (1120, 272844), (1144, 267120), (1152, 265265), (1155, 264576), (1166, 262080), (1170, 261184), (1232, 248040), (1248, 244860), (1260, 242528), (1272, 240240), (1287, 237440), (1320, 231504), (1344, 227370), (1365, 223872), (1378, 221760), (1386, 220480), (1408, 217035), (1430, 213696), (1440, 212212), (1456, 209880), (1484, 205920), (1540, 198432), (1560, 195888), (1584, 192920), (1590, 192192), (1638, 186560), (1664, 183645), (1680, 181896), (1696, 180180), (1716, 178080), (1749, 174720), (1760, 173628), (1820, 167904), (1848, 165360), (1855, 164736), (1872, 163240), (1908, 160160), (1920, 159159), (1980, 154336), (2002, 152640), (2016, 151580), (2067, 147840), (2080, 146916), (2112, 144690), (2120, 144144), (2145, 142464), (2184, 139920), (2226, 137280), (2240, 136422), (2288, 133560), (2310, 132288), (2332, 131040), (2340, 130592), (2385, 128128), (2464, 124020), (2496, 122430), (2520, 121264), (2544, 120120), (2574, 118720), (2640, 115752), (2688, 113685), (2730, 111936), (2756, 110880), (2772, 110240), (2860, 106848), (2880, 106106), (2912, 104940), (2915, 104832), (2968, 102960), (3003, 101760), (3080, 99216), (3120, 97944), (3168, 96460), (3180, 96096), (3276, 93280), (3339, 91520), (3360, 90948), (3392, 90090), (3432, 89040), (3445, 88704), (3465, 88192), (3498, 87360), (3520, 86814), (3640, 83952), (3696, 82680), (3710, 82368), (3744, 81620), (3816, 80080), (3960, 77168), (4004, 76320), (4032, 75790), (4081, 74880), (4095, 74624), (4134, 73920), (4160, 73458), (4224, 72345), (4240, 72072), (4290, 71232), (4368, 69960), (4452, 68640), (4480, 68211), (4576, 66780), (4620, 66144), (4664, 65520), (4680, 65296), (4770, 64064), (4823, 63360), (4928, 62010), (4992, 61215), (5005, 61056), (5040, 60632), (5088, 60060), (5148, 59360), (5247, 58240), (5280, 57876), (5460, 55968), (5512, 55440), (5544, 55120), (5565, 54912), (5720, 53424), (5760, 53053), (5824, 52470), (5830, 52416), (5936, 51480), (6006, 50880), (6160, 49608), (6201, 49280), (6240, 48972), (6336, 48230), (6360, 48048), (6435, 47488), (6552, 46640), (6678, 45760), (6720, 45474), (6784, 45045), (6864, 44520), (6890, 44352), (6930, 44096), (6996, 43680), (7040, 43407), (7280, 41976), (7392, 41340), (7420, 41184), (7488, 40810), (7579, 40320), (7632, 40040), (7920, 38584), (8008, 38160), (8064, 37895), (8162, 37440), (8190, 37312), (8268, 36960), (8320, 36729), (8480, 36036), (8580, 35616), (8736, 34980), (8745, 34944), (8904, 34320), (9009, 33920), (9152, 33390), (9240, 33072), (9328, 32760), (9360, 32648), (9540, 32032), (9646, 31680), (9856, 31005), (10010, 30528), (10080, 30316), (10176, 30030), (10296, 29680), (10335, 29568), (10494, 29120), (10560, 28938), (10920, 27984), (11024, 27720), (11088, 27560), (11130, 27456), (11440, 26712), (11648, 26235), (11660, 26208), (11872, 25740), (12012, 25440), (12243, 24960), (12320, 24804), (12402, 24640), (12480, 24486), (12672, 24115), (12720, 24024), (12870, 23744), (13104, 23320), (13356, 22880), (13440, 22737), (13728, 22260), (13780, 22176), (13860, 22048), (13992, 21840), (14469, 21120), (14560, 20988), (14784, 20670), (14840, 20592), (14976, 20405), (15015, 20352), (15158, 20160), (15264, 20020), (15840, 19292), (16016, 19080), (16324, 18720), (16380, 18656), (16536, 18480), (16695, 18304), (16960, 18018), (17160, 17808), (17472, 17490)]