308781378880

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{1619}}^1$

素因数の和:1814

約数の個数: 336

約数和(自身を含む): 842816378880

約数和(自身を除く): 534035000000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 64, 65, 76, 80, 95, 104, 127, 130, 152, 160, 190, 208, 247, 254, 260, 304, 320, 361, 380, 416, 494, 508, 520, 608, 635, 722, 760, 832, 988, 1016, 1040, 1216, 1235, 1270, 1444, 1520, 1619, 1651, 1805, 1976, 2032, 2080, 2413, 2470, 2540, 2888, 3040, 3238, 3302, 3610, 3952, 4064, 4160, 4693, 4826, 4940, 5080, 5776, 6080, 6476, 6604, 7220, 7904, 8095, 8128, 8255, 9386, 9652, 9880, 10160, 11552, 12065, 12952, 13208, 14440, 15808, 16190, 16510, 18772, 19304, 19760, 20320, 21047, 23104, 23465, 24130, 25904, 26416, 28880, 30761, 31369, 32380, 33020, 37544, 38608, 39520, 40640, 42094, 45847, 46930, 48260, 51808, 52832, 57760, 61522, 62738, 64760, 66040, 75088, 77216, 79040, 84188, 91694, 93860, 96520, 103616, 105235, 105664, 115520, 123044, 125476, 129520, 132080, 150176, 153805, 154432, 156845, 168376, 183388, 187720, 193040, 205613, 210470, 229235, 246088, 250952, 259040, 264160, 300352, 307610, 313690, 336752, 366776, 375440, 386080, 399893, 411226, 420940, 458470, 492176, 501904, 518080, 528320, 584459, 596011, 615220, 627380, 673504, 733552, 750880, 772160, 799786, 822452, 841880, 916940, 984352, 1003808, 1028065, 1168918, 1192022, 1230440, 1254760, 1347008, 1467104, 1501760, 1599572, 1644904, 1683760, 1833880, 1968704, 1999465, 2007616, 2056130, 2337836, 2384044, 2460880, 2509520, 2672969, 2922295, 2934208, 2980055, 3199144, 3289808, 3367520, 3667760, 3906647, 3998930, 4112260, 4675672, 4768088, 4921760, 5019040, 5345938, 5844590, 5960110, 6398288, 6579616, 6735040, 7335520, 7597967, 7813294, 7997860, 8224520, 9351344, 9536176, 9843520, 10038080, 10691876, 11689180, 11920220, 12796576, 13159232, 13364845, 14671040, 15195934, 15626588, 15995720, 16449040, 18702688, 19072352, 19533235, 21383752, 23378360, 23840440, 25593152, 26729690, 30391868, 31253176, 31991440, 32898080, 37405376, 37989835, 38144704, 39066470, 42767504, 46756720, 47680880, 50786411, 53459380, 60783736, 62506352, 63982880, 65796160, 74226293, 75979670, 78132940, 85535008, 93513440, 95361760, 101572822, 106918760, 121567472, 125012704, 127965760, 148452586, 151959340, 156265880, 171070016, 187026880, 190723520, 203145644, 213837520, 243134944, 250025408, 253932055, 296905172, 303918680, 312531760, 371131465, 406291288, 427675040, 486269888, 507864110, 593810344, 607837360, 625063520, 742262930, 812582576, 855350080, 964941809, 1015728220, 1187620688, 1215674720, 1250127040, 1484525860, 1625165152, 1929883618, 2031456440, 2375241376, 2431349440, 2969051720, 3250330304, 3859767236, 4062912880, 4750482752, 4824709045, 5938103440, 7719534472, 8125825760, 9649418090, 11876206880, 15439068944, 16251651520, 19298836180, 23752413760, 30878137888, 38597672360, 61756275776, 77195344720, 154390689440, 308781378880]

約数ペア:

[(1, 308781378880), (2, 154390689440), (4, 77195344720), (5, 61756275776), (8, 38597672360), (10, 30878137888), (13, 23752413760), (16, 19298836180), (19, 16251651520), (20, 15439068944), (26, 11876206880), (32, 9649418090), (38, 8125825760), (40, 7719534472), (52, 5938103440), (64, 4824709045), (65, 4750482752), (76, 4062912880), (80, 3859767236), (95, 3250330304), (104, 2969051720), (127, 2431349440), (130, 2375241376), (152, 2031456440), (160, 1929883618), (190, 1625165152), (208, 1484525860), (247, 1250127040), (254, 1215674720), (260, 1187620688), (304, 1015728220), (320, 964941809), (361, 855350080), (380, 812582576), (416, 742262930), (494, 625063520), (508, 607837360), (520, 593810344), (608, 507864110), (635, 486269888), (722, 427675040), (760, 406291288), (832, 371131465), (988, 312531760), (1016, 303918680), (1040, 296905172), (1216, 253932055), (1235, 250025408), (1270, 243134944), (1444, 213837520), (1520, 203145644), (1619, 190723520), (1651, 187026880), (1805, 171070016), (1976, 156265880), (2032, 151959340), (2080, 148452586), (2413, 127965760), (2470, 125012704), (2540, 121567472), (2888, 106918760), (3040, 101572822), (3238, 95361760), (3302, 93513440), (3610, 85535008), (3952, 78132940), (4064, 75979670), (4160, 74226293), (4693, 65796160), (4826, 63982880), (4940, 62506352), (5080, 60783736), (5776, 53459380), (6080, 50786411), (6476, 47680880), (6604, 46756720), (7220, 42767504), (7904, 39066470), (8095, 38144704), (8128, 37989835), (8255, 37405376), (9386, 32898080), (9652, 31991440), (9880, 31253176), (10160, 30391868), (11552, 26729690), (12065, 25593152), (12952, 23840440), (13208, 23378360), (14440, 21383752), (15808, 19533235), (16190, 19072352), (16510, 18702688), (18772, 16449040), (19304, 15995720), (19760, 15626588), (20320, 15195934), (21047, 14671040), (23104, 13364845), (23465, 13159232), (24130, 12796576), (25904, 11920220), (26416, 11689180), (28880, 10691876), (30761, 10038080), (31369, 9843520), (32380, 9536176), (33020, 9351344), (37544, 8224520), (38608, 7997860), (39520, 7813294), (40640, 7597967), (42094, 7335520), (45847, 6735040), (46930, 6579616), (48260, 6398288), (51808, 5960110), (52832, 5844590), (57760, 5345938), (61522, 5019040), (62738, 4921760), (64760, 4768088), (66040, 4675672), (75088, 4112260), (77216, 3998930), (79040, 3906647), (84188, 3667760), (91694, 3367520), (93860, 3289808), (96520, 3199144), (103616, 2980055), (105235, 2934208), (105664, 2922295), (115520, 2672969), (123044, 2509520), (125476, 2460880), (129520, 2384044), (132080, 2337836), (150176, 2056130), (153805, 2007616), (154432, 1999465), (156845, 1968704), (168376, 1833880), (183388, 1683760), (187720, 1644904), (193040, 1599572), (205613, 1501760), (210470, 1467104), (229235, 1347008), (246088, 1254760), (250952, 1230440), (259040, 1192022), (264160, 1168918), (300352, 1028065), (307610, 1003808), (313690, 984352), (336752, 916940), (366776, 841880), (375440, 822452), (386080, 799786), (399893, 772160), (411226, 750880), (420940, 733552), (458470, 673504), (492176, 627380), (501904, 615220), (518080, 596011), (528320, 584459)]