1974013440

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:609

約数の個数: 320

約数和(自身を含む): 7325531136

約数和(自身を除く): 5351517696

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, 56, 60, 64, 70, 73, 80, 84, 96, 105, 112, 120, 128, 140, 146, 160, 168, 192, 210, 219, 224, 240, 256, 280, 292, 320, 336, 365, 384, 420, 438, 448, 480, 503, 511, 512, 560, 584, 640, 672, 730, 768, 840, 876, 896, 960, 1006, 1022, 1095, 1120, 1168, 1280, 1344, 1460, 1509, 1533, 1536, 1680, 1752, 1792, 1920, 2012, 2044, 2190, 2240, 2336, 2515, 2555, 2560, 2688, 2920, 3018, 3066, 3360, 3504, 3521, 3584, 3840, 4024, 4088, 4380, 4480, 4672, 5030, 5110, 5376, 5840, 6036, 6132, 6720, 7008, 7042, 7545, 7665, 7680, 8048, 8176, 8760, 8960, 9344, 10060, 10220, 10563, 10752, 11680, 12072, 12264, 13440, 14016, 14084, 15090, 15330, 16096, 16352, 17520, 17605, 17920, 18688, 20120, 20440, 21126, 23360, 24144, 24528, 26880, 28032, 28168, 30180, 30660, 32192, 32704, 35040, 35210, 36719, 37376, 40240, 40880, 42252, 46720, 48288, 49056, 52815, 53760, 56064, 56336, 60360, 61320, 64384, 65408, 70080, 70420, 73438, 80480, 81760, 84504, 93440, 96576, 98112, 105630, 110157, 112128, 112672, 120720, 122640, 128768, 130816, 140160, 140840, 146876, 160960, 163520, 169008, 183595, 186880, 193152, 196224, 211260, 220314, 225344, 241440, 245280, 257033, 257536, 261632, 280320, 281680, 293752, 321920, 327040, 338016, 367190, 386304, 392448, 422520, 440628, 450688, 482880, 490560, 514066, 550785, 560640, 563360, 587504, 643840, 654080, 676032, 734380, 771099, 772608, 784896, 845040, 881256, 901376, 965760, 981120, 1028132, 1101570, 1126720, 1175008, 1285165, 1287680, 1308160, 1352064, 1468760, 1542198, 1690080, 1762512, 1802752, 1931520, 1962240, 2056264, 2203140, 2253440, 2350016, 2570330, 2704128, 2937520, 3084396, 3380160, 3525024, 3855495, 3863040, 3924480, 4112528, 4406280, 4506880, 4700032, 5140660, 5408256, 5875040, 6168792, 6760320, 7050048, 7710990, 8225056, 8812560, 9013760, 9400064, 10281320, 11750080, 12337584, 13520640, 14100096, 15421980, 16450112, 17625120, 18800128, 20562640, 23500160, 24675168, 27041280, 28200192, 30843960, 32900224, 35250240, 41125280, 47000320, 49350336, 56400384, 61687920, 65800448, 70500480, 82250560, 94000640, 98700672, 123375840, 131600896, 141000960, 164501120, 197401344, 246751680, 282001920, 329002240, 394802688, 493503360, 658004480, 987006720, 1974013440]

約数ペア:

[(1, 1974013440), (2, 987006720), (3, 658004480), (4, 493503360), (5, 394802688), (6, 329002240), (7, 282001920), (8, 246751680), (10, 197401344), (12, 164501120), (14, 141000960), (15, 131600896), (16, 123375840), (20, 98700672), (21, 94000640), (24, 82250560), (28, 70500480), (30, 65800448), (32, 61687920), (35, 56400384), (40, 49350336), (42, 47000320), (48, 41125280), (56, 35250240), (60, 32900224), (64, 30843960), (70, 28200192), (73, 27041280), (80, 24675168), (84, 23500160), (96, 20562640), (105, 18800128), (112, 17625120), (120, 16450112), (128, 15421980), (140, 14100096), (146, 13520640), (160, 12337584), (168, 11750080), (192, 10281320), (210, 9400064), (219, 9013760), (224, 8812560), (240, 8225056), (256, 7710990), (280, 7050048), (292, 6760320), (320, 6168792), (336, 5875040), (365, 5408256), (384, 5140660), (420, 4700032), (438, 4506880), (448, 4406280), (480, 4112528), (503, 3924480), (511, 3863040), (512, 3855495), (560, 3525024), (584, 3380160), (640, 3084396), (672, 2937520), (730, 2704128), (768, 2570330), (840, 2350016), (876, 2253440), (896, 2203140), (960, 2056264), (1006, 1962240), (1022, 1931520), (1095, 1802752), (1120, 1762512), (1168, 1690080), (1280, 1542198), (1344, 1468760), (1460, 1352064), (1509, 1308160), (1533, 1287680), (1536, 1285165), (1680, 1175008), (1752, 1126720), (1792, 1101570), (1920, 1028132), (2012, 981120), (2044, 965760), (2190, 901376), (2240, 881256), (2336, 845040), (2515, 784896), (2555, 772608), (2560, 771099), (2688, 734380), (2920, 676032), (3018, 654080), (3066, 643840), (3360, 587504), (3504, 563360), (3521, 560640), (3584, 550785), (3840, 514066), (4024, 490560), (4088, 482880), (4380, 450688), (4480, 440628), (4672, 422520), (5030, 392448), (5110, 386304), (5376, 367190), (5840, 338016), (6036, 327040), (6132, 321920), (6720, 293752), (7008, 281680), (7042, 280320), (7545, 261632), (7665, 257536), (7680, 257033), (8048, 245280), (8176, 241440), (8760, 225344), (8960, 220314), (9344, 211260), (10060, 196224), (10220, 193152), (10563, 186880), (10752, 183595), (11680, 169008), (12072, 163520), (12264, 160960), (13440, 146876), (14016, 140840), (14084, 140160), (15090, 130816), (15330, 128768), (16096, 122640), (16352, 120720), (17520, 112672), (17605, 112128), (17920, 110157), (18688, 105630), (20120, 98112), (20440, 96576), (21126, 93440), (23360, 84504), (24144, 81760), (24528, 80480), (26880, 73438), (28032, 70420), (28168, 70080), (30180, 65408), (30660, 64384), (32192, 61320), (32704, 60360), (35040, 56336), (35210, 56064), (36719, 53760), (37376, 52815), (40240, 49056), (40880, 48288), (42252, 46720)]