68911194560

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^2$

素因数の和:181

約数の個数: 504

約数和(自身を含む): 198391003776

約数和(自身を除く): 129479809216

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 31, 32, 34, 40, 43, 52, 62, 64, 65, 68, 80, 85, 86, 104, 124, 130, 136, 155, 160, 170, 172, 208, 215, 221, 248, 260, 272, 289, 310, 320, 340, 344, 403, 416, 430, 442, 496, 520, 527, 544, 559, 578, 620, 680, 688, 731, 806, 832, 860, 884, 992, 1040, 1054, 1088, 1105, 1118, 1156, 1240, 1333, 1360, 1376, 1445, 1462, 1612, 1720, 1768, 1849, 1984, 2015, 2080, 2108, 2210, 2236, 2312, 2480, 2635, 2666, 2720, 2752, 2795, 2890, 2924, 3224, 3440, 3536, 3655, 3698, 3757, 4030, 4160, 4216, 4420, 4472, 4624, 4960, 5270, 5332, 5440, 5590, 5780, 5848, 6448, 6665, 6851, 6880, 7072, 7310, 7396, 7514, 8060, 8432, 8840, 8944, 8959, 9245, 9248, 9503, 9920, 10540, 10664, 11180, 11560, 11696, 12427, 12896, 13330, 13702, 13760, 14144, 14620, 14792, 15028, 16120, 16864, 17329, 17680, 17888, 17918, 18490, 18496, 18785, 19006, 21080, 21328, 22360, 22661, 23120, 23392, 24037, 24854, 25792, 26660, 27404, 29240, 29584, 30056, 31433, 32240, 33728, 34255, 34658, 35360, 35776, 35836, 36980, 37570, 38012, 42160, 42656, 44720, 44795, 45322, 46240, 46784, 47515, 48074, 49708, 53320, 54808, 57319, 58480, 59168, 60112, 62135, 62866, 64480, 68510, 69316, 70720, 71672, 73960, 75140, 76024, 84320, 85312, 86645, 89440, 89590, 90644, 92480, 95030, 96148, 99416, 106640, 109616, 113305, 114638, 116467, 116960, 118336, 120185, 120224, 124270, 125732, 128960, 137020, 138632, 143344, 147920, 150280, 152048, 157165, 161551, 168640, 173290, 178880, 179180, 181288, 190060, 192296, 198832, 213280, 219232, 226610, 229276, 232934, 233920, 240370, 240448, 248540, 251464, 274040, 277264, 286595, 286688, 294593, 295840, 300560, 304096, 314330, 323102, 346580, 358360, 362576, 380120, 384592, 385237, 397664, 408629, 426560, 438464, 453220, 458552, 465868, 480740, 497080, 502928, 534361, 548080, 554528, 573190, 573376, 582335, 589186, 591680, 601120, 608192, 628660, 646204, 693160, 716720, 725152, 745147, 760240, 769184, 770474, 795328, 807755, 817258, 906440, 917104, 931736, 961480, 974423, 994160, 1005856, 1068722, 1096160, 1109056, 1146380, 1164670, 1178372, 1202240, 1257320, 1292408, 1386320, 1433440, 1450304, 1472965, 1490294, 1520480, 1538368, 1540948, 1615510, 1634516, 1812880, 1834208, 1863472, 1922960, 1926185, 1948846, 1988320, 2011712, 2043145, 2137444, 2192320, 2292760, 2329340, 2356744, 2514640, 2584816, 2671805, 2772640, 2866880, 2945930, 2980588, 3040960, 3081896, 3231020, 3269032, 3625760, 3668416, 3725735, 3726944, 3845920, 3852370, 3897692, 3976640, 4086290, 4274888, 4585520, 4658680, 4713488, 4872115, 5008081, 5029280, 5169632, 5343610, 5545280, 5891860, 5961176, 6163792, 6462040, 6538064, 6946693, 7251520, 7451470, 7453888, 7691840, 7704740, 7795384, 8172580, 8549776, 9171040, 9317360, 9426976, 9744230, 10016162, 10058560, 10339264, 10687220, 11783720, 11922352, 12327584, 12667499, 12924080, 13076128, 13893386, 14902940, 15409480, 15590768, 16345160, 16565191, 17099552, 18342080, 18634720, 18853952, 19488460, 20032324, 21374440, 23567440, 23844704, 24655168, 25040405, 25334998, 25848160, 26152256, 27786772, 29805880, 30818960, 31181536, 32690320, 33130382, 34199104, 34733465, 37269440, 38976920, 40064648, 42748880, 47134880, 47689408, 50080810, 50669996, 51696320, 55573544, 59611760, 61637920, 62363072, 63337495, 65380640, 66260764, 69466930, 77953840, 80129296, 82825955, 85497760, 94269760, 100161620, 101339992, 111147088, 119223520, 123275840, 126674990, 130761280, 132521528, 138933860, 155907680, 160258592, 165651910, 170995520, 200323240, 202679984, 215347483, 222294176, 238447040, 253349980, 265043056, 277867720, 311815360, 320517184, 331303820, 400646480, 405359968, 430694966, 444588352, 506699960, 530086112, 555735440, 662607640, 801292960, 810719936, 861389932, 1013399920, 1060172224, 1076737415, 1111470880, 1325215280, 1602585920, 1722779864, 2026799840, 2153474830, 2222941760, 2650430560, 3445559728, 4053599680, 4306949660, 5300861120, 6891119456, 8613899320, 13782238912, 17227798640, 34455597280, 68911194560]

約数ペア:

[(1, 68911194560), (2, 34455597280), (4, 17227798640), (5, 13782238912), (8, 8613899320), (10, 6891119456), (13, 5300861120), (16, 4306949660), (17, 4053599680), (20, 3445559728), (26, 2650430560), (31, 2222941760), (32, 2153474830), (34, 2026799840), (40, 1722779864), (43, 1602585920), (52, 1325215280), (62, 1111470880), (64, 1076737415), (65, 1060172224), (68, 1013399920), (80, 861389932), (85, 810719936), (86, 801292960), (104, 662607640), (124, 555735440), (130, 530086112), (136, 506699960), (155, 444588352), (160, 430694966), (170, 405359968), (172, 400646480), (208, 331303820), (215, 320517184), (221, 311815360), (248, 277867720), (260, 265043056), (272, 253349980), (289, 238447040), (310, 222294176), (320, 215347483), (340, 202679984), (344, 200323240), (403, 170995520), (416, 165651910), (430, 160258592), (442, 155907680), (496, 138933860), (520, 132521528), (527, 130761280), (544, 126674990), (559, 123275840), (578, 119223520), (620, 111147088), (680, 101339992), (688, 100161620), (731, 94269760), (806, 85497760), (832, 82825955), (860, 80129296), (884, 77953840), (992, 69466930), (1040, 66260764), (1054, 65380640), (1088, 63337495), (1105, 62363072), (1118, 61637920), (1156, 59611760), (1240, 55573544), (1333, 51696320), (1360, 50669996), (1376, 50080810), (1445, 47689408), (1462, 47134880), (1612, 42748880), (1720, 40064648), (1768, 38976920), (1849, 37269440), (1984, 34733465), (2015, 34199104), (2080, 33130382), (2108, 32690320), (2210, 31181536), (2236, 30818960), (2312, 29805880), (2480, 27786772), (2635, 26152256), (2666, 25848160), (2720, 25334998), (2752, 25040405), (2795, 24655168), (2890, 23844704), (2924, 23567440), (3224, 21374440), (3440, 20032324), (3536, 19488460), (3655, 18853952), (3698, 18634720), (3757, 18342080), (4030, 17099552), (4160, 16565191), (4216, 16345160), (4420, 15590768), (4472, 15409480), (4624, 14902940), (4960, 13893386), (5270, 13076128), (5332, 12924080), (5440, 12667499), (5590, 12327584), (5780, 11922352), (5848, 11783720), (6448, 10687220), (6665, 10339264), (6851, 10058560), (6880, 10016162), (7072, 9744230), (7310, 9426976), (7396, 9317360), (7514, 9171040), (8060, 8549776), (8432, 8172580), (8840, 7795384), (8944, 7704740), (8959, 7691840), (9245, 7453888), (9248, 7451470), (9503, 7251520), (9920, 6946693), (10540, 6538064), (10664, 6462040), (11180, 6163792), (11560, 5961176), (11696, 5891860), (12427, 5545280), (12896, 5343610), (13330, 5169632), (13702, 5029280), (13760, 5008081), (14144, 4872115), (14620, 4713488), (14792, 4658680), (15028, 4585520), (16120, 4274888), (16864, 4086290), (17329, 3976640), (17680, 3897692), (17888, 3852370), (17918, 3845920), (18490, 3726944), (18496, 3725735), (18785, 3668416), (19006, 3625760), (21080, 3269032), (21328, 3231020), (22360, 3081896), (22661, 3040960), (23120, 2980588), (23392, 2945930), (24037, 2866880), (24854, 2772640), (25792, 2671805), (26660, 2584816), (27404, 2514640), (29240, 2356744), (29584, 2329340), (30056, 2292760), (31433, 2192320), (32240, 2137444), (33728, 2043145), (34255, 2011712), (34658, 1988320), (35360, 1948846), (35776, 1926185), (35836, 1922960), (36980, 1863472), (37570, 1834208), (38012, 1812880), (42160, 1634516), (42656, 1615510), (44720, 1540948), (44795, 1538368), (45322, 1520480), (46240, 1490294), (46784, 1472965), (47515, 1450304), (48074, 1433440), (49708, 1386320), (53320, 1292408), (54808, 1257320), (57319, 1202240), (58480, 1178372), (59168, 1164670), (60112, 1146380), (62135, 1109056), (62866, 1096160), (64480, 1068722), (68510, 1005856), (69316, 994160), (70720, 974423), (71672, 961480), (73960, 931736), (75140, 917104), (76024, 906440), (84320, 817258), (85312, 807755), (86645, 795328), (89440, 770474), (89590, 769184), (90644, 760240), (92480, 745147), (95030, 725152), (96148, 716720), (99416, 693160), (106640, 646204), (109616, 628660), (113305, 608192), (114638, 601120), (116467, 591680), (116960, 589186), (118336, 582335), (120185, 573376), (120224, 573190), (124270, 554528), (125732, 548080), (128960, 534361), (137020, 502928), (138632, 497080), (143344, 480740), (147920, 465868), (150280, 458552), (152048, 453220), (157165, 438464), (161551, 426560), (168640, 408629), (173290, 397664), (178880, 385237), (179180, 384592), (181288, 380120), (190060, 362576), (192296, 358360), (198832, 346580), (213280, 323102), (219232, 314330), (226610, 304096), (229276, 300560), (232934, 295840), (233920, 294593), (240370, 286688), (240448, 286595), (248540, 277264), (251464, 274040)]