2489541120

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 720

約数和(自身を含む): 10188097920

約数和(自身を除く): 7698556800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 38, 40, 44, 45, 47, 48, 55, 57, 60, 64, 66, 72, 76, 80, 88, 90, 94, 95, 96, 99, 110, 114, 120, 121, 128, 132, 141, 144, 152, 160, 165, 171, 176, 180, 188, 190, 192, 198, 209, 220, 228, 235, 240, 242, 256, 264, 282, 285, 288, 304, 320, 330, 342, 352, 360, 363, 376, 380, 384, 396, 418, 423, 440, 456, 470, 480, 484, 495, 512, 517, 528, 564, 570, 576, 605, 608, 627, 640, 660, 684, 704, 705, 720, 726, 752, 760, 768, 792, 836, 846, 855, 880, 893, 912, 940, 960, 968, 990, 1034, 1045, 1056, 1089, 1128, 1140, 1152, 1210, 1216, 1254, 1280, 1320, 1368, 1408, 1410, 1440, 1452, 1504, 1520, 1536, 1551, 1584, 1672, 1692, 1710, 1760, 1786, 1815, 1824, 1880, 1881, 1920, 1936, 1980, 2068, 2090, 2112, 2115, 2178, 2256, 2280, 2299, 2304, 2420, 2432, 2508, 2560, 2585, 2640, 2679, 2736, 2816, 2820, 2880, 2904, 3008, 3040, 3102, 3135, 3168, 3344, 3384, 3420, 3520, 3572, 3630, 3648, 3760, 3762, 3840, 3872, 3960, 4136, 4180, 4224, 4230, 4356, 4465, 4512, 4560, 4598, 4608, 4653, 4840, 4864, 5016, 5170, 5280, 5358, 5445, 5472, 5632, 5640, 5687, 5760, 5808, 6016, 6080, 6204, 6270, 6336, 6688, 6768, 6840, 6897, 7040, 7144, 7260, 7296, 7520, 7524, 7680, 7744, 7755, 7920, 8037, 8272, 8360, 8448, 8460, 8712, 8930, 9024, 9120, 9196, 9306, 9405, 9680, 9728, 9823, 10032, 10340, 10560, 10716, 10890, 10944, 11280, 11374, 11495, 11520, 11616, 12032, 12160, 12408, 12540, 12672, 13376, 13395, 13536, 13680, 13794, 14080, 14288, 14520, 14592, 15040, 15048, 15488, 15510, 15840, 16074, 16544, 16720, 16896, 16920, 17061, 17424, 17860, 18048, 18240, 18392, 18612, 18810, 19360, 19646, 20064, 20680, 20691, 21120, 21432, 21780, 21888, 22560, 22748, 22990, 23040, 23232, 23265, 24064, 24320, 24816, 25080, 25344, 26752, 26790, 27072, 27360, 27588, 28160, 28435, 28576, 29040, 29184, 29469, 30080, 30096, 30976, 31020, 31680, 32148, 33088, 33440, 33840, 34122, 34485, 34848, 35720, 36096, 36480, 36784, 37224, 37620, 38720, 39292, 40128, 40185, 41360, 41382, 42240, 42864, 43560, 43776, 45120, 45496, 45980, 46464, 46530, 48640, 49115, 49632, 50160, 50688, 51183, 53504, 53580, 54144, 54720, 55176, 56870, 57152, 58080, 58938, 60160, 60192, 61952, 62040, 63360, 64296, 66176, 66880, 67680, 68244, 68970, 69696, 71440, 72192, 72960, 73568, 74448, 75240, 77440, 78584, 80256, 80370, 82720, 82764, 84480, 85305, 85728, 87120, 87552, 88407, 90240, 90992, 91960, 92928, 93060, 98230, 99264, 100320, 102366, 103455, 107008, 107160, 108053, 108288, 109440, 110352, 113740, 114304, 116160, 117876, 120320, 120384, 124080, 126720, 128592, 132352, 133760, 135360, 136488, 137940, 139392, 142880, 145920, 147136, 147345, 148896, 150480, 154880, 157168, 160512, 160740, 165440, 165528, 170610, 171456, 174240, 176814, 180480, 181984, 183920, 185856, 186120, 196460, 198528, 200640, 204732, 206910, 214320, 216106, 216576, 218880, 220704, 227480, 228608, 232320, 235752, 240768, 248160, 253440, 255915, 257184, 264704, 267520, 270720, 272976, 275880, 278784, 285760, 294272, 294690, 297792, 300960, 309760, 314336, 321024, 321480, 324159, 330880, 331056, 341220, 342912, 348480, 353628, 360960, 363968, 367840, 372240, 392920, 397056, 401280, 409464, 413820, 428640, 432212, 437760, 441408, 442035, 454960, 457216, 464640, 471504, 481536, 496320, 511830, 514368, 535040, 540265, 541440, 545952, 551760, 557568, 571520, 588544, 589380, 595584, 601920, 628672, 642960, 648318, 661760, 662112, 682440, 685824, 696960, 707256, 727936, 735680, 744480, 785840, 794112, 802560, 818928, 827640, 857280, 864424, 882816, 884070, 909920, 929280, 943008, 963072, 972477, 992640, 1023660, 1028736, 1080530, 1082880, 1091904, 1103520, 1143040, 1177088, 1178760, 1191168, 1203840, 1257344, 1285920, 1296636, 1323520, 1324224, 1364880, 1371648, 1393920, 1414512, 1455872, 1471360, 1488960, 1571680, 1605120, 1620795, 1637856, 1655280, 1714560, 1728848, 1765632, 1768140, 1819840, 1886016, 1944954, 1985280, 2047320, 2057472, 2161060, 2183808, 2207040, 2286080, 2357520, 2382336, 2407680, 2514688, 2571840, 2593272, 2648448, 2729760, 2787840, 2829024, 2911744, 2942720, 2977920, 3143360, 3241590, 3275712, 3310560, 3429120, 3457696, 3531264, 3536280, 3639680, 3772032, 3889908, 3970560, 4094640, 4114944, 4322120, 4367616, 4414080, 4715040, 4815360, 4862385, 5029376, 5143680, 5186544, 5296896, 5459520, 5658048, 5885440, 5955840, 6286720, 6483180, 6551424, 6621120, 6858240, 6915392, 7072560, 7279360, 7544064, 7779816, 8189280, 8644240, 8735232, 8828160, 9430080, 9724770, 10287360, 10373088, 10593792, 10919040, 11316096, 11911680, 12573440, 12966360, 13102848, 13242240, 13830784, 14145120, 14558720, 15088128, 15559632, 16378560, 17288480, 17656320, 18860160, 19449540, 20574720, 20746176, 21838080, 22632192, 25146880, 25932720, 26205696, 26484480, 27661568, 28290240, 31119264, 32757120, 34576960, 37720320, 38899080, 41492352, 43676160, 45264384, 51865440, 52968960, 55323136, 56580480, 62238528, 65514240, 69153920, 75440640, 77798160, 82984704, 103730880, 113160960, 124477056, 131028480, 138307840, 155596320, 165969408, 207461760, 226321920, 248954112, 276615680, 311192640, 414923520, 497908224, 622385280, 829847040, 1244770560, 2489541120]

約数ペア:

[(1, 2489541120), (2, 1244770560), (3, 829847040), (4, 622385280), (5, 497908224), (6, 414923520), (8, 311192640), (9, 276615680), (10, 248954112), (11, 226321920), (12, 207461760), (15, 165969408), (16, 155596320), (18, 138307840), (19, 131028480), (20, 124477056), (22, 113160960), (24, 103730880), (30, 82984704), (32, 77798160), (33, 75440640), (36, 69153920), (38, 65514240), (40, 62238528), (44, 56580480), (45, 55323136), (47, 52968960), (48, 51865440), (55, 45264384), (57, 43676160), (60, 41492352), (64, 38899080), (66, 37720320), (72, 34576960), (76, 32757120), (80, 31119264), (88, 28290240), (90, 27661568), (94, 26484480), (95, 26205696), (96, 25932720), (99, 25146880), (110, 22632192), (114, 21838080), (120, 20746176), (121, 20574720), (128, 19449540), (132, 18860160), (141, 17656320), (144, 17288480), (152, 16378560), (160, 15559632), (165, 15088128), (171, 14558720), (176, 14145120), (180, 13830784), (188, 13242240), (190, 13102848), (192, 12966360), (198, 12573440), (209, 11911680), (220, 11316096), (228, 10919040), (235, 10593792), (240, 10373088), (242, 10287360), (256, 9724770), (264, 9430080), (282, 8828160), (285, 8735232), (288, 8644240), (304, 8189280), (320, 7779816), (330, 7544064), (342, 7279360), (352, 7072560), (360, 6915392), (363, 6858240), (376, 6621120), (380, 6551424), (384, 6483180), (396, 6286720), (418, 5955840), (423, 5885440), (440, 5658048), (456, 5459520), (470, 5296896), (480, 5186544), (484, 5143680), (495, 5029376), (512, 4862385), (517, 4815360), (528, 4715040), (564, 4414080), (570, 4367616), (576, 4322120), (605, 4114944), (608, 4094640), (627, 3970560), (640, 3889908), (660, 3772032), (684, 3639680), (704, 3536280), (705, 3531264), (720, 3457696), (726, 3429120), (752, 3310560), (760, 3275712), (768, 3241590), (792, 3143360), (836, 2977920), (846, 2942720), (855, 2911744), (880, 2829024), (893, 2787840), (912, 2729760), (940, 2648448), (960, 2593272), (968, 2571840), (990, 2514688), (1034, 2407680), (1045, 2382336), (1056, 2357520), (1089, 2286080), (1128, 2207040), (1140, 2183808), (1152, 2161060), (1210, 2057472), (1216, 2047320), (1254, 1985280), (1280, 1944954), (1320, 1886016), (1368, 1819840), (1408, 1768140), (1410, 1765632), (1440, 1728848), (1452, 1714560), (1504, 1655280), (1520, 1637856), (1536, 1620795), (1551, 1605120), (1584, 1571680), (1672, 1488960), (1692, 1471360), (1710, 1455872), (1760, 1414512), (1786, 1393920), (1815, 1371648), (1824, 1364880), (1880, 1324224), (1881, 1323520), (1920, 1296636), (1936, 1285920), (1980, 1257344), (2068, 1203840), (2090, 1191168), (2112, 1178760), (2115, 1177088), (2178, 1143040), (2256, 1103520), (2280, 1091904), (2299, 1082880), (2304, 1080530), (2420, 1028736), (2432, 1023660), (2508, 992640), (2560, 972477), (2585, 963072), (2640, 943008), (2679, 929280), (2736, 909920), (2816, 884070), (2820, 882816), (2880, 864424), (2904, 857280), (3008, 827640), (3040, 818928), (3102, 802560), (3135, 794112), (3168, 785840), (3344, 744480), (3384, 735680), (3420, 727936), (3520, 707256), (3572, 696960), (3630, 685824), (3648, 682440), (3760, 662112), (3762, 661760), (3840, 648318), (3872, 642960), (3960, 628672), (4136, 601920), (4180, 595584), (4224, 589380), (4230, 588544), (4356, 571520), (4465, 557568), (4512, 551760), (4560, 545952), (4598, 541440), (4608, 540265), (4653, 535040), (4840, 514368), (4864, 511830), (5016, 496320), (5170, 481536), (5280, 471504), (5358, 464640), (5445, 457216), (5472, 454960), (5632, 442035), (5640, 441408), (5687, 437760), (5760, 432212), (5808, 428640), (6016, 413820), (6080, 409464), (6204, 401280), (6270, 397056), (6336, 392920), (6688, 372240), (6768, 367840), (6840, 363968), (6897, 360960), (7040, 353628), (7144, 348480), (7260, 342912), (7296, 341220), (7520, 331056), (7524, 330880), (7680, 324159), (7744, 321480), (7755, 321024), (7920, 314336), (8037, 309760), (8272, 300960), (8360, 297792), (8448, 294690), (8460, 294272), (8712, 285760), (8930, 278784), (9024, 275880), (9120, 272976), (9196, 270720), (9306, 267520), (9405, 264704), (9680, 257184), (9728, 255915), (9823, 253440), (10032, 248160), (10340, 240768), (10560, 235752), (10716, 232320), (10890, 228608), (10944, 227480), (11280, 220704), (11374, 218880), (11495, 216576), (11520, 216106), (11616, 214320), (12032, 206910), (12160, 204732), (12408, 200640), (12540, 198528), (12672, 196460), (13376, 186120), (13395, 185856), (13536, 183920), (13680, 181984), (13794, 180480), (14080, 176814), (14288, 174240), (14520, 171456), (14592, 170610), (15040, 165528), (15048, 165440), (15488, 160740), (15510, 160512), (15840, 157168), (16074, 154880), (16544, 150480), (16720, 148896), (16896, 147345), (16920, 147136), (17061, 145920), (17424, 142880), (17860, 139392), (18048, 137940), (18240, 136488), (18392, 135360), (18612, 133760), (18810, 132352), (19360, 128592), (19646, 126720), (20064, 124080), (20680, 120384), (20691, 120320), (21120, 117876), (21432, 116160), (21780, 114304), (21888, 113740), (22560, 110352), (22748, 109440), (22990, 108288), (23040, 108053), (23232, 107160), (23265, 107008), (24064, 103455), (24320, 102366), (24816, 100320), (25080, 99264), (25344, 98230), (26752, 93060), (26790, 92928), (27072, 91960), (27360, 90992), (27588, 90240), (28160, 88407), (28435, 87552), (28576, 87120), (29040, 85728), (29184, 85305), (29469, 84480), (30080, 82764), (30096, 82720), (30976, 80370), (31020, 80256), (31680, 78584), (32148, 77440), (33088, 75240), (33440, 74448), (33840, 73568), (34122, 72960), (34485, 72192), (34848, 71440), (35720, 69696), (36096, 68970), (36480, 68244), (36784, 67680), (37224, 66880), (37620, 66176), (38720, 64296), (39292, 63360), (40128, 62040), (40185, 61952), (41360, 60192), (41382, 60160), (42240, 58938), (42864, 58080), (43560, 57152), (43776, 56870), (45120, 55176), (45496, 54720), (45980, 54144), (46464, 53580), (46530, 53504), (48640, 51183), (49115, 50688), (49632, 50160)]