2438033920

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:251

約数の個数: 320

約数和(自身を含む): 7254821376

約数和(自身を除く): 4816787456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 53, 56, 64, 68, 70, 80, 85, 106, 112, 119, 128, 136, 140, 151, 160, 170, 212, 224, 238, 256, 265, 272, 280, 302, 320, 340, 371, 424, 448, 476, 512, 530, 544, 560, 595, 604, 640, 680, 742, 755, 848, 896, 901, 952, 1057, 1060, 1088, 1120, 1190, 1208, 1280, 1360, 1484, 1510, 1696, 1792, 1802, 1855, 1904, 2114, 2120, 2176, 2240, 2380, 2416, 2560, 2567, 2720, 2968, 3020, 3392, 3584, 3604, 3710, 3808, 4228, 4240, 4352, 4480, 4505, 4760, 4832, 5134, 5285, 5440, 5936, 6040, 6307, 6784, 7208, 7420, 7616, 8003, 8456, 8480, 8704, 8960, 9010, 9520, 9664, 10268, 10570, 10880, 11872, 12080, 12614, 12835, 13568, 14416, 14840, 15232, 16006, 16912, 16960, 17920, 17969, 18020, 19040, 19328, 20536, 21140, 21760, 23744, 24160, 25228, 25670, 27136, 28832, 29680, 30464, 31535, 32012, 33824, 33920, 35938, 36040, 38080, 38656, 40015, 41072, 42280, 43520, 47488, 48320, 50456, 51340, 56021, 57664, 59360, 60928, 63070, 64024, 67648, 67840, 71876, 72080, 76160, 77312, 80030, 82144, 84560, 89845, 94976, 96640, 100912, 102680, 112042, 115328, 118720, 126140, 128048, 135296, 135680, 136051, 143752, 144160, 152320, 160060, 164288, 169120, 179690, 189952, 193280, 201824, 205360, 224084, 230656, 237440, 252280, 256096, 270592, 272102, 280105, 287504, 288320, 304640, 320120, 328576, 338240, 359380, 386560, 403648, 410720, 448168, 461312, 474880, 504560, 512192, 541184, 544204, 560210, 575008, 576640, 640240, 657152, 676480, 680255, 718760, 807296, 821440, 896336, 949760, 952357, 1009120, 1024384, 1088408, 1120420, 1150016, 1153280, 1280480, 1314304, 1352960, 1360510, 1437520, 1614592, 1642880, 1792672, 1904714, 2018240, 2048768, 2176816, 2240840, 2300032, 2306560, 2560960, 2705920, 2721020, 2875040, 3229184, 3285760, 3585344, 3809428, 4036480, 4097536, 4353632, 4481680, 4600064, 4761785, 5121920, 5442040, 5750080, 6571520, 7170688, 7618856, 8072960, 8707264, 8963360, 9200128, 9523570, 10243840, 10884080, 11500160, 14341376, 15237712, 16145920, 17414528, 17926720, 19047140, 20487680, 21768160, 23000320, 28682752, 30475424, 34829056, 35853440, 38094280, 43536320, 46000640, 60950848, 69658112, 71706880, 76188560, 87072640, 121901696, 143413760, 152377120, 174145280, 243803392, 304754240, 348290560, 487606784, 609508480, 1219016960, 2438033920]

約数ペア:

[(1, 2438033920), (2, 1219016960), (4, 609508480), (5, 487606784), (7, 348290560), (8, 304754240), (10, 243803392), (14, 174145280), (16, 152377120), (17, 143413760), (20, 121901696), (28, 87072640), (32, 76188560), (34, 71706880), (35, 69658112), (40, 60950848), (53, 46000640), (56, 43536320), (64, 38094280), (68, 35853440), (70, 34829056), (80, 30475424), (85, 28682752), (106, 23000320), (112, 21768160), (119, 20487680), (128, 19047140), (136, 17926720), (140, 17414528), (151, 16145920), (160, 15237712), (170, 14341376), (212, 11500160), (224, 10884080), (238, 10243840), (256, 9523570), (265, 9200128), (272, 8963360), (280, 8707264), (302, 8072960), (320, 7618856), (340, 7170688), (371, 6571520), (424, 5750080), (448, 5442040), (476, 5121920), (512, 4761785), (530, 4600064), (544, 4481680), (560, 4353632), (595, 4097536), (604, 4036480), (640, 3809428), (680, 3585344), (742, 3285760), (755, 3229184), (848, 2875040), (896, 2721020), (901, 2705920), (952, 2560960), (1057, 2306560), (1060, 2300032), (1088, 2240840), (1120, 2176816), (1190, 2048768), (1208, 2018240), (1280, 1904714), (1360, 1792672), (1484, 1642880), (1510, 1614592), (1696, 1437520), (1792, 1360510), (1802, 1352960), (1855, 1314304), (1904, 1280480), (2114, 1153280), (2120, 1150016), (2176, 1120420), (2240, 1088408), (2380, 1024384), (2416, 1009120), (2560, 952357), (2567, 949760), (2720, 896336), (2968, 821440), (3020, 807296), (3392, 718760), (3584, 680255), (3604, 676480), (3710, 657152), (3808, 640240), (4228, 576640), (4240, 575008), (4352, 560210), (4480, 544204), (4505, 541184), (4760, 512192), (4832, 504560), (5134, 474880), (5285, 461312), (5440, 448168), (5936, 410720), (6040, 403648), (6307, 386560), (6784, 359380), (7208, 338240), (7420, 328576), (7616, 320120), (8003, 304640), (8456, 288320), (8480, 287504), (8704, 280105), (8960, 272102), (9010, 270592), (9520, 256096), (9664, 252280), (10268, 237440), (10570, 230656), (10880, 224084), (11872, 205360), (12080, 201824), (12614, 193280), (12835, 189952), (13568, 179690), (14416, 169120), (14840, 164288), (15232, 160060), (16006, 152320), (16912, 144160), (16960, 143752), (17920, 136051), (17969, 135680), (18020, 135296), (19040, 128048), (19328, 126140), (20536, 118720), (21140, 115328), (21760, 112042), (23744, 102680), (24160, 100912), (25228, 96640), (25670, 94976), (27136, 89845), (28832, 84560), (29680, 82144), (30464, 80030), (31535, 77312), (32012, 76160), (33824, 72080), (33920, 71876), (35938, 67840), (36040, 67648), (38080, 64024), (38656, 63070), (40015, 60928), (41072, 59360), (42280, 57664), (43520, 56021), (47488, 51340), (48320, 50456)]