15995172480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{9371}}^1$

素因数の和:9527

約数の個数: 256

約数和(自身を含む): 58733199360

約数和(自身を除く): 42738026880

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, 80, 84, 96, 105, 112, 120, 127, 128, 140, 160, 168, 192, 210, 224, 240, 254, 280, 320, 336, 381, 384, 420, 448, 480, 508, 560, 635, 640, 672, 762, 840, 889, 896, 960, 1016, 1120, 1270, 1344, 1524, 1680, 1778, 1905, 1920, 2032, 2240, 2540, 2667, 2688, 3048, 3360, 3556, 3810, 4064, 4445, 4480, 5080, 5334, 6096, 6720, 7112, 7620, 8128, 8890, 9371, 10160, 10668, 12192, 13335, 13440, 14224, 15240, 16256, 17780, 18742, 20320, 21336, 24384, 26670, 28113, 28448, 30480, 35560, 37484, 40640, 42672, 46855, 48768, 53340, 56226, 56896, 60960, 65597, 71120, 74968, 81280, 85344, 93710, 106680, 112452, 113792, 121920, 131194, 140565, 142240, 149936, 170688, 187420, 196791, 213360, 224904, 243840, 262388, 281130, 284480, 299872, 327985, 341376, 374840, 393582, 426720, 449808, 524776, 562260, 568960, 599744, 655970, 749680, 787164, 853440, 899616, 983955, 1049552, 1124520, 1190117, 1199488, 1311940, 1499360, 1574328, 1706880, 1799232, 1967910, 2099104, 2249040, 2380234, 2623880, 2998720, 3148656, 3570351, 3598464, 3935820, 4198208, 4498080, 4760468, 5247760, 5950585, 5997440, 6297312, 7140702, 7871640, 8330819, 8396416, 8996160, 9520936, 10495520, 11901170, 12594624, 14281404, 15743280, 16661638, 17851755, 17992320, 19041872, 20991040, 23802340, 24992457, 25189248, 28562808, 31486560, 33323276, 35703510, 38083744, 41654095, 41982080, 47604680, 49984914, 57125616, 62973120, 66646552, 71407020, 76167488, 83308190, 95209360, 99969828, 114251232, 124962285, 125946240, 133293104, 142814040, 152334976, 166616380, 190418720, 199939656, 228502464, 249924570, 266586208, 285628080, 333232760, 380837440, 399879312, 457004928, 499849140, 533172416, 571256160, 666465520, 761674880, 799758624, 999698280, 1066344832, 1142512320, 1332931040, 1599517248, 1999396560, 2285024640, 2665862080, 3199034496, 3998793120, 5331724160, 7997586240, 15995172480]

約数ペア:

[(1, 15995172480), (2, 7997586240), (3, 5331724160), (4, 3998793120), (5, 3199034496), (6, 2665862080), (7, 2285024640), (8, 1999396560), (10, 1599517248), (12, 1332931040), (14, 1142512320), (15, 1066344832), (16, 999698280), (20, 799758624), (21, 761674880), (24, 666465520), (28, 571256160), (30, 533172416), (32, 499849140), (35, 457004928), (40, 399879312), (42, 380837440), (48, 333232760), (56, 285628080), (60, 266586208), (64, 249924570), (70, 228502464), (80, 199939656), (84, 190418720), (96, 166616380), (105, 152334976), (112, 142814040), (120, 133293104), (127, 125946240), (128, 124962285), (140, 114251232), (160, 99969828), (168, 95209360), (192, 83308190), (210, 76167488), (224, 71407020), (240, 66646552), (254, 62973120), (280, 57125616), (320, 49984914), (336, 47604680), (381, 41982080), (384, 41654095), (420, 38083744), (448, 35703510), (480, 33323276), (508, 31486560), (560, 28562808), (635, 25189248), (640, 24992457), (672, 23802340), (762, 20991040), (840, 19041872), (889, 17992320), (896, 17851755), (960, 16661638), (1016, 15743280), (1120, 14281404), (1270, 12594624), (1344, 11901170), (1524, 10495520), (1680, 9520936), (1778, 8996160), (1905, 8396416), (1920, 8330819), (2032, 7871640), (2240, 7140702), (2540, 6297312), (2667, 5997440), (2688, 5950585), (3048, 5247760), (3360, 4760468), (3556, 4498080), (3810, 4198208), (4064, 3935820), (4445, 3598464), (4480, 3570351), (5080, 3148656), (5334, 2998720), (6096, 2623880), (6720, 2380234), (7112, 2249040), (7620, 2099104), (8128, 1967910), (8890, 1799232), (9371, 1706880), (10160, 1574328), (10668, 1499360), (12192, 1311940), (13335, 1199488), (13440, 1190117), (14224, 1124520), (15240, 1049552), (16256, 983955), (17780, 899616), (18742, 853440), (20320, 787164), (21336, 749680), (24384, 655970), (26670, 599744), (28113, 568960), (28448, 562260), (30480, 524776), (35560, 449808), (37484, 426720), (40640, 393582), (42672, 374840), (46855, 341376), (48768, 327985), (53340, 299872), (56226, 284480), (56896, 281130), (60960, 262388), (65597, 243840), (71120, 224904), (74968, 213360), (81280, 196791), (85344, 187420), (93710, 170688), (106680, 149936), (112452, 142240), (113792, 140565), (121920, 131194)]