1447434240

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:217

約数の個数: 384

約数和(自身を含む): 5434490880

約数和(自身を除く): 3987056640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 53, 56, 60, 64, 70, 80, 84, 96, 105, 106, 112, 120, 127, 128, 140, 159, 160, 168, 192, 210, 212, 224, 240, 254, 256, 265, 280, 318, 320, 336, 371, 381, 384, 420, 424, 448, 480, 508, 512, 530, 560, 635, 636, 640, 672, 742, 762, 768, 795, 840, 848, 889, 896, 960, 1016, 1024, 1060, 1113, 1120, 1270, 1272, 1280, 1344, 1484, 1524, 1536, 1590, 1680, 1696, 1778, 1792, 1855, 1905, 1920, 2032, 2048, 2120, 2226, 2240, 2540, 2544, 2560, 2667, 2688, 2968, 3048, 3072, 3180, 3360, 3392, 3556, 3584, 3710, 3810, 3840, 4064, 4240, 4445, 4452, 4480, 5080, 5088, 5120, 5334, 5376, 5565, 5936, 6096, 6144, 6360, 6720, 6731, 6784, 7112, 7168, 7420, 7620, 7680, 8128, 8480, 8890, 8904, 8960, 10160, 10176, 10240, 10668, 10752, 11130, 11872, 12192, 12720, 13335, 13440, 13462, 13568, 14224, 14336, 14840, 15240, 15360, 16256, 16960, 17780, 17808, 17920, 20193, 20320, 20352, 21336, 21504, 22260, 23744, 24384, 25440, 26670, 26880, 26924, 27136, 28448, 29680, 30480, 30720, 32512, 33655, 33920, 35560, 35616, 35840, 40386, 40640, 40704, 42672, 43008, 44520, 47117, 47488, 48768, 50880, 53340, 53760, 53848, 54272, 56896, 59360, 60960, 65024, 67310, 67840, 71120, 71232, 71680, 80772, 81280, 81408, 85344, 89040, 94234, 94976, 97536, 100965, 101760, 106680, 107520, 107696, 108544, 113792, 118720, 121920, 130048, 134620, 135680, 141351, 142240, 142464, 161544, 162560, 162816, 170688, 178080, 188468, 189952, 195072, 201930, 203520, 213360, 215040, 215392, 227584, 235585, 237440, 243840, 260096, 269240, 271360, 282702, 284480, 284928, 323088, 325120, 325632, 341376, 356160, 376936, 379904, 390144, 403860, 407040, 426720, 430784, 455168, 471170, 474880, 487680, 538480, 542720, 565404, 568960, 569856, 646176, 650240, 682752, 706755, 712320, 753872, 759808, 780288, 807720, 814080, 853440, 861568, 910336, 942340, 949760, 975360, 1076960, 1130808, 1137920, 1139712, 1292352, 1300480, 1365504, 1413510, 1424640, 1507744, 1615440, 1628160, 1706880, 1723136, 1820672, 1884680, 1899520, 1950720, 2153920, 2261616, 2275840, 2279424, 2584704, 2731008, 2827020, 2849280, 3015488, 3230880, 3413760, 3446272, 3769360, 3799040, 3901440, 4307840, 4523232, 4551680, 5169408, 5462016, 5654040, 5698560, 6030976, 6461760, 6827520, 6892544, 7538720, 8615680, 9046464, 9103360, 10338816, 11308080, 11397120, 12061952, 12923520, 13655040, 13785088, 15077440, 17231360, 18092928, 20677632, 22616160, 24123904, 25847040, 27310080, 30154880, 34462720, 36185856, 41355264, 45232320, 48247808, 51694080, 60309760, 68925440, 72371712, 90464640, 96495616, 103388160, 120619520, 144743424, 180929280, 206776320, 241239040, 289486848, 361858560, 482478080, 723717120, 1447434240]

約数ペア:

[(1, 1447434240), (2, 723717120), (3, 482478080), (4, 361858560), (5, 289486848), (6, 241239040), (7, 206776320), (8, 180929280), (10, 144743424), (12, 120619520), (14, 103388160), (15, 96495616), (16, 90464640), (20, 72371712), (21, 68925440), (24, 60309760), (28, 51694080), (30, 48247808), (32, 45232320), (35, 41355264), (40, 36185856), (42, 34462720), (48, 30154880), (53, 27310080), (56, 25847040), (60, 24123904), (64, 22616160), (70, 20677632), (80, 18092928), (84, 17231360), (96, 15077440), (105, 13785088), (106, 13655040), (112, 12923520), (120, 12061952), (127, 11397120), (128, 11308080), (140, 10338816), (159, 9103360), (160, 9046464), (168, 8615680), (192, 7538720), (210, 6892544), (212, 6827520), (224, 6461760), (240, 6030976), (254, 5698560), (256, 5654040), (265, 5462016), (280, 5169408), (318, 4551680), (320, 4523232), (336, 4307840), (371, 3901440), (381, 3799040), (384, 3769360), (420, 3446272), (424, 3413760), (448, 3230880), (480, 3015488), (508, 2849280), (512, 2827020), (530, 2731008), (560, 2584704), (635, 2279424), (636, 2275840), (640, 2261616), (672, 2153920), (742, 1950720), (762, 1899520), (768, 1884680), (795, 1820672), (840, 1723136), (848, 1706880), (889, 1628160), (896, 1615440), (960, 1507744), (1016, 1424640), (1024, 1413510), (1060, 1365504), (1113, 1300480), (1120, 1292352), (1270, 1139712), (1272, 1137920), (1280, 1130808), (1344, 1076960), (1484, 975360), (1524, 949760), (1536, 942340), (1590, 910336), (1680, 861568), (1696, 853440), (1778, 814080), (1792, 807720), (1855, 780288), (1905, 759808), (1920, 753872), (2032, 712320), (2048, 706755), (2120, 682752), (2226, 650240), (2240, 646176), (2540, 569856), (2544, 568960), (2560, 565404), (2667, 542720), (2688, 538480), (2968, 487680), (3048, 474880), (3072, 471170), (3180, 455168), (3360, 430784), (3392, 426720), (3556, 407040), (3584, 403860), (3710, 390144), (3810, 379904), (3840, 376936), (4064, 356160), (4240, 341376), (4445, 325632), (4452, 325120), (4480, 323088), (5080, 284928), (5088, 284480), (5120, 282702), (5334, 271360), (5376, 269240), (5565, 260096), (5936, 243840), (6096, 237440), (6144, 235585), (6360, 227584), (6720, 215392), (6731, 215040), (6784, 213360), (7112, 203520), (7168, 201930), (7420, 195072), (7620, 189952), (7680, 188468), (8128, 178080), (8480, 170688), (8890, 162816), (8904, 162560), (8960, 161544), (10160, 142464), (10176, 142240), (10240, 141351), (10668, 135680), (10752, 134620), (11130, 130048), (11872, 121920), (12192, 118720), (12720, 113792), (13335, 108544), (13440, 107696), (13462, 107520), (13568, 106680), (14224, 101760), (14336, 100965), (14840, 97536), (15240, 94976), (15360, 94234), (16256, 89040), (16960, 85344), (17780, 81408), (17808, 81280), (17920, 80772), (20193, 71680), (20320, 71232), (20352, 71120), (21336, 67840), (21504, 67310), (22260, 65024), (23744, 60960), (24384, 59360), (25440, 56896), (26670, 54272), (26880, 53848), (26924, 53760), (27136, 53340), (28448, 50880), (29680, 48768), (30480, 47488), (30720, 47117), (32512, 44520), (33655, 43008), (33920, 42672), (35560, 40704), (35616, 40640), (35840, 40386)]