385145496960

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{27581}}^1$

素因数の和:28649

約数の個数: 256

約数和(自身を含む): 1404431308800

約数和(自身を除く): 1019285811840

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, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1039, 1120, 1344, 1680, 1920, 2078, 2240, 2688, 3117, 3360, 4156, 4480, 5195, 6234, 6720, 7273, 8312, 10390, 12468, 13440, 14546, 15585, 16624, 20780, 21819, 24936, 27581, 29092, 31170, 33248, 36365, 41560, 43638, 49872, 55162, 58184, 62340, 66496, 72730, 82743, 83120, 87276, 99744, 109095, 110324, 116368, 124680, 132992, 137905, 145460, 165486, 166240, 174552, 193067, 199488, 218190, 220648, 232736, 249360, 275810, 290920, 330972, 332480, 349104, 386134, 398976, 413715, 436380, 441296, 465472, 498720, 551620, 579201, 581840, 661944, 664960, 698208, 772268, 827430, 872760, 882592, 930944, 965335, 997440, 1103240, 1158402, 1163680, 1323888, 1396416, 1544536, 1654860, 1745520, 1765184, 1930670, 1994880, 2206480, 2316804, 2327360, 2647776, 2792832, 2896005, 3089072, 3309720, 3491040, 3530368, 3861340, 4412960, 4633608, 4654720, 5295552, 5792010, 6178144, 6619440, 6982080, 7722680, 8825920, 9267216, 10591104, 11584020, 12356288, 13238880, 13964160, 15445360, 17651840, 18534432, 23168040, 24712576, 26477760, 28656659, 30890720, 37068864, 46336080, 52955520, 57313318, 61781440, 74137728, 85969977, 92672160, 114626636, 123562880, 143283295, 171939954, 185344320, 200596613, 229253272, 286566590, 343879908, 370688640, 401193226, 429849885, 458506544, 573133180, 601789839, 687759816, 802386452, 859699770, 917013088, 1002983065, 1146266360, 1203579678, 1375519632, 1604772904, 1719399540, 1834026176, 2005966130, 2292532720, 2407159356, 2751039264, 3008949195, 3209545808, 3438799080, 3668052352, 4011932260, 4585065440, 4814318712, 5502078528, 6017898390, 6419091616, 6877598160, 8023864520, 9170130880, 9628637424, 11004157056, 12035796780, 12838183232, 13755196320, 16047729040, 18340261760, 19257274848, 24071593560, 25676366464, 27510392640, 32095458080, 38514549696, 48143187120, 55020785280, 64190916160, 77029099392, 96286374240, 128381832320, 192572748480, 385145496960]

約数ペア:

[(1, 385145496960), (2, 192572748480), (3, 128381832320), (4, 96286374240), (5, 77029099392), (6, 64190916160), (7, 55020785280), (8, 48143187120), (10, 38514549696), (12, 32095458080), (14, 27510392640), (15, 25676366464), (16, 24071593560), (20, 19257274848), (21, 18340261760), (24, 16047729040), (28, 13755196320), (30, 12838183232), (32, 12035796780), (35, 11004157056), (40, 9628637424), (42, 9170130880), (48, 8023864520), (56, 6877598160), (60, 6419091616), (64, 6017898390), (70, 5502078528), (80, 4814318712), (84, 4585065440), (96, 4011932260), (105, 3668052352), (112, 3438799080), (120, 3209545808), (128, 3008949195), (140, 2751039264), (160, 2407159356), (168, 2292532720), (192, 2005966130), (210, 1834026176), (224, 1719399540), (240, 1604772904), (280, 1375519632), (320, 1203579678), (336, 1146266360), (384, 1002983065), (420, 917013088), (448, 859699770), (480, 802386452), (560, 687759816), (640, 601789839), (672, 573133180), (840, 458506544), (896, 429849885), (960, 401193226), (1039, 370688640), (1120, 343879908), (1344, 286566590), (1680, 229253272), (1920, 200596613), (2078, 185344320), (2240, 171939954), (2688, 143283295), (3117, 123562880), (3360, 114626636), (4156, 92672160), (4480, 85969977), (5195, 74137728), (6234, 61781440), (6720, 57313318), (7273, 52955520), (8312, 46336080), (10390, 37068864), (12468, 30890720), (13440, 28656659), (14546, 26477760), (15585, 24712576), (16624, 23168040), (20780, 18534432), (21819, 17651840), (24936, 15445360), (27581, 13964160), (29092, 13238880), (31170, 12356288), (33248, 11584020), (36365, 10591104), (41560, 9267216), (43638, 8825920), (49872, 7722680), (55162, 6982080), (58184, 6619440), (62340, 6178144), (66496, 5792010), (72730, 5295552), (82743, 4654720), (83120, 4633608), (87276, 4412960), (99744, 3861340), (109095, 3530368), (110324, 3491040), (116368, 3309720), (124680, 3089072), (132992, 2896005), (137905, 2792832), (145460, 2647776), (165486, 2327360), (166240, 2316804), (174552, 2206480), (193067, 1994880), (199488, 1930670), (218190, 1765184), (220648, 1745520), (232736, 1654860), (249360, 1544536), (275810, 1396416), (290920, 1323888), (330972, 1163680), (332480, 1158402), (349104, 1103240), (386134, 997440), (398976, 965335), (413715, 930944), (436380, 882592), (441296, 872760), (465472, 827430), (498720, 772268), (551620, 698208), (579201, 664960), (581840, 661944)]