1388958480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:128

約数の個数: 960

約数和(自身を含む): 6434588160

約数和(自身を除く): 5045629680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 24, 26, 28, 29, 30, 34, 35, 36, 39, 40, 42, 43, 45, 48, 51, 52, 56, 58, 60, 63, 65, 68, 70, 72, 78, 80, 84, 85, 86, 87, 90, 91, 102, 104, 105, 112, 116, 117, 119, 120, 126, 129, 130, 136, 140, 144, 145, 153, 156, 168, 170, 172, 174, 180, 182, 195, 203, 204, 208, 210, 215, 221, 232, 234, 238, 240, 252, 255, 258, 260, 261, 272, 273, 280, 290, 301, 306, 312, 315, 336, 340, 344, 348, 357, 360, 364, 377, 387, 390, 406, 408, 420, 430, 435, 442, 455, 464, 468, 476, 493, 504, 510, 516, 520, 522, 546, 559, 560, 580, 585, 595, 602, 609, 612, 624, 630, 645, 663, 680, 688, 696, 714, 720, 728, 731, 754, 765, 774, 780, 812, 816, 819, 840, 860, 870, 884, 903, 910, 936, 952, 986, 1008, 1015, 1020, 1032, 1040, 1044, 1071, 1092, 1105, 1118, 1131, 1160, 1170, 1190, 1204, 1218, 1224, 1247, 1260, 1290, 1305, 1326, 1360, 1365, 1392, 1428, 1456, 1462, 1479, 1505, 1508, 1530, 1547, 1548, 1560, 1624, 1638, 1677, 1680, 1720, 1740, 1768, 1785, 1806, 1820, 1827, 1872, 1885, 1904, 1935, 1972, 1989, 2030, 2040, 2064, 2088, 2142, 2184, 2193, 2210, 2236, 2262, 2320, 2340, 2380, 2408, 2436, 2448, 2465, 2494, 2520, 2580, 2610, 2639, 2652, 2709, 2730, 2795, 2856, 2924, 2958, 3010, 3016, 3045, 3060, 3094, 3096, 3120, 3248, 3276, 3315, 3354, 3393, 3440, 3451, 3480, 3536, 3570, 3612, 3640, 3654, 3655, 3741, 3770, 3870, 3913, 3944, 3978, 4060, 4080, 4095, 4176, 4284, 4368, 4386, 4420, 4437, 4472, 4515, 4524, 4641, 4680, 4760, 4816, 4872, 4930, 4988, 5031, 5040, 5117, 5160, 5220, 5278, 5304, 5355, 5418, 5460, 5590, 5655, 5712, 5848, 5916, 6020, 6032, 6090, 6120, 6188, 6192, 6235, 6409, 6552, 6579, 6630, 6708, 6786, 6902, 6960, 7140, 7224, 7280, 7308, 7310, 7395, 7482, 7540, 7735, 7740, 7826, 7888, 7917, 7956, 8120, 8190, 8385, 8568, 8729, 8772, 8840, 8874, 8944, 9030, 9048, 9135, 9282, 9360, 9503, 9520, 9744, 9860, 9945, 9976, 10062, 10234, 10320, 10353, 10440, 10556, 10608, 10710, 10836, 10920, 10965, 11180, 11223, 11310, 11696, 11739, 11832, 12040, 12180, 12240, 12376, 12470, 12818, 13104, 13158, 13195, 13260, 13416, 13545, 13572, 13804, 13923, 14280, 14448, 14616, 14620, 14790, 14964, 15080, 15351, 15470, 15480, 15652, 15834, 15912, 16211, 16240, 16380, 16770, 16965, 17136, 17255, 17458, 17544, 17680, 17748, 18060, 18096, 18270, 18564, 18705, 19006, 19227, 19565, 19720, 19890, 19952, 20124, 20468, 20706, 20880, 21112, 21199, 21420, 21672, 21840, 21930, 22185, 22360, 22446, 22620, 23205, 23478, 23664, 23751, 24080, 24360, 24752, 24940, 25155, 25585, 25636, 26187, 26316, 26390, 26520, 26832, 27090, 27144, 27608, 27846, 28509, 28560, 29232, 29240, 29580, 29928, 30160, 30702, 30940, 30960, 31059, 31304, 31668, 31824, 32045, 32422, 32760, 32895, 33540, 33930, 34510, 34916, 35088, 35217, 35496, 36120, 36540, 37128, 37410, 38012, 38454, 39130, 39440, 39585, 39780, 40248, 40936, 41412, 42224, 42398, 42840, 43344, 43645, 43860, 44370, 44720, 44863, 44892, 45240, 46053, 46410, 46956, 47502, 47515, 48633, 48720, 49880, 50310, 51170, 51272, 51765, 52374, 52632, 52780, 53040, 54180, 54288, 55216, 55692, 56115, 57018, 57681, 58480, 58695, 59160, 59856, 61404, 61880, 62118, 62608, 63336, 63597, 64090, 64844, 65520, 65790, 66521, 67080, 67860, 69020, 69615, 69832, 70434, 70992, 72240, 73080, 74256, 74820, 76024, 76755, 76908, 78260, 78561, 79170, 79560, 80496, 81055, 81872, 82824, 84796, 85527, 85680, 87290, 87720, 88740, 89726, 89784, 90480, 92106, 92820, 93912, 95004, 95030, 96135, 97266, 99760, 100620, 102340, 102544, 103530, 104748, 105264, 105560, 105995, 108360, 111384, 112230, 113477, 114036, 115362, 117390, 118320, 118755, 122808, 123760, 124236, 126672, 127194, 128180, 129688, 130935, 131580, 133042, 134160, 134589, 135720, 138040, 139230, 139664, 140868, 142545, 145899, 146160, 148393, 149640, 152048, 153510, 153816, 155295, 156520, 157122, 158340, 159120, 162110, 165648, 169592, 171054, 174580, 175440, 176085, 177480, 179452, 179568, 184212, 185640, 187824, 190008, 190060, 190791, 192270, 194532, 199563, 201240, 204680, 207060, 209496, 211120, 211990, 216720, 222768, 224315, 224460, 226954, 228072, 230265, 230724, 234780, 237510, 243165, 245616, 248472, 254388, 256360, 259376, 261870, 263160, 266084, 269178, 271440, 275587, 276080, 278460, 281736, 285090, 288405, 291798, 296786, 299280, 307020, 307632, 310590, 313040, 314244, 316680, 317985, 324220, 332605, 339184, 340431, 342108, 349160, 352170, 354960, 358904, 368424, 371280, 380016, 380120, 381582, 384540, 389064, 392805, 399126, 402480, 403767, 409360, 414120, 418992, 423980, 427635, 445179, 448630, 448920, 453908, 456144, 460530, 461448, 469560, 475020, 486330, 496944, 508776, 512720, 523740, 526320, 532168, 538356, 551174, 556920, 563472, 567385, 570180, 576810, 583596, 593572, 598689, 614040, 621180, 628488, 633360, 635970, 648440, 665210, 672945, 680862, 684216, 698320, 704340, 717808, 729495, 736848, 741965, 760240, 763164, 769080, 778128, 785610, 798252, 807534, 826761, 828240, 847960, 855270, 890358, 897260, 897840, 907816, 921060, 922896, 939120, 950040, 953955, 972660, 997815, 1017552, 1021293, 1047480, 1064336, 1076712, 1102348, 1113840, 1134770, 1140360, 1153620, 1167192, 1187144, 1197378, 1228080, 1242360, 1256976, 1271940, 1296880, 1330420, 1335537, 1345890, 1361724, 1368432, 1377935, 1408680, 1458990, 1483930, 1526328, 1538160, 1571220, 1596504, 1615068, 1653522, 1695920, 1702155, 1710540, 1780716, 1794520, 1815632, 1842120, 1900080, 1907910, 1929109, 1945320, 1995630, 2018835, 2042586, 2094960, 2153424, 2204696, 2225895, 2269540, 2280720, 2307240, 2334384, 2374288, 2394756, 2480283, 2484720, 2543880, 2660840, 2671074, 2691780, 2723448, 2755870, 2817360, 2917980, 2967860, 2993445, 3052656, 3142440, 3193008, 3230136, 3307044, 3404310, 3421080, 3561432, 3589040, 3684240, 3815820, 3858218, 3890640, 3991260, 4037670, 4085172, 4133805, 4409392, 4451790, 4539080, 4614480, 4789512, 4960566, 5087760, 5106465, 5321680, 5342148, 5383560, 5446896, 5511740, 5787327, 5835960, 5935720, 5986890, 6284880, 6460272, 6614088, 6677685, 6808620, 6842160, 7122864, 7631640, 7716436, 7982520, 8075340, 8170344, 8267610, 8903580, 9078160, 9579024, 9645545, 9921132, 10212930, 10684296, 10767120, 11023480, 11574654, 11671920, 11871440, 11973780, 12401415, 13228176, 13355370, 13617240, 15263280, 15432872, 15965040, 16150680, 16340688, 16535220, 17361981, 17807160, 19291090, 19842264, 20425860, 21368592, 22046960, 23149308, 23947560, 24802830, 26710740, 27234480, 28936635, 30865744, 32301360, 33070440, 34723962, 35614320, 38582180, 39684528, 40851720, 46298616, 47895120, 49605660, 53421480, 57873270, 66140880, 69447924, 77164360, 81703440, 86809905, 92597232, 99211320, 106842960, 115746540, 138895848, 154328720, 173619810, 198422640, 231493080, 277791696, 347239620, 462986160, 694479240, 1388958480]

約数ペア:

[(1, 1388958480), (2, 694479240), (3, 462986160), (4, 347239620), (5, 277791696), (6, 231493080), (7, 198422640), (8, 173619810), (9, 154328720), (10, 138895848), (12, 115746540), (13, 106842960), (14, 99211320), (15, 92597232), (16, 86809905), (17, 81703440), (18, 77164360), (20, 69447924), (21, 66140880), (24, 57873270), (26, 53421480), (28, 49605660), (29, 47895120), (30, 46298616), (34, 40851720), (35, 39684528), (36, 38582180), (39, 35614320), (40, 34723962), (42, 33070440), (43, 32301360), (45, 30865744), (48, 28936635), (51, 27234480), (52, 26710740), (56, 24802830), (58, 23947560), (60, 23149308), (63, 22046960), (65, 21368592), (68, 20425860), (70, 19842264), (72, 19291090), (78, 17807160), (80, 17361981), (84, 16535220), (85, 16340688), (86, 16150680), (87, 15965040), (90, 15432872), (91, 15263280), (102, 13617240), (104, 13355370), (105, 13228176), (112, 12401415), (116, 11973780), (117, 11871440), (119, 11671920), (120, 11574654), (126, 11023480), (129, 10767120), (130, 10684296), (136, 10212930), (140, 9921132), (144, 9645545), (145, 9579024), (153, 9078160), (156, 8903580), (168, 8267610), (170, 8170344), (172, 8075340), (174, 7982520), (180, 7716436), (182, 7631640), (195, 7122864), (203, 6842160), (204, 6808620), (208, 6677685), (210, 6614088), (215, 6460272), (221, 6284880), (232, 5986890), (234, 5935720), (238, 5835960), (240, 5787327), (252, 5511740), (255, 5446896), (258, 5383560), (260, 5342148), (261, 5321680), (272, 5106465), (273, 5087760), (280, 4960566), (290, 4789512), (301, 4614480), (306, 4539080), (312, 4451790), (315, 4409392), (336, 4133805), (340, 4085172), (344, 4037670), (348, 3991260), (357, 3890640), (360, 3858218), (364, 3815820), (377, 3684240), (387, 3589040), (390, 3561432), (406, 3421080), (408, 3404310), (420, 3307044), (430, 3230136), (435, 3193008), (442, 3142440), (455, 3052656), (464, 2993445), (468, 2967860), (476, 2917980), (493, 2817360), (504, 2755870), (510, 2723448), (516, 2691780), (520, 2671074), (522, 2660840), (546, 2543880), (559, 2484720), (560, 2480283), (580, 2394756), (585, 2374288), (595, 2334384), (602, 2307240), (609, 2280720), (612, 2269540), (624, 2225895), (630, 2204696), (645, 2153424), (663, 2094960), (680, 2042586), (688, 2018835), (696, 1995630), (714, 1945320), (720, 1929109), (728, 1907910), (731, 1900080), (754, 1842120), (765, 1815632), (774, 1794520), (780, 1780716), (812, 1710540), (816, 1702155), (819, 1695920), (840, 1653522), (860, 1615068), (870, 1596504), (884, 1571220), (903, 1538160), (910, 1526328), (936, 1483930), (952, 1458990), (986, 1408680), (1008, 1377935), (1015, 1368432), (1020, 1361724), (1032, 1345890), (1040, 1335537), (1044, 1330420), (1071, 1296880), (1092, 1271940), (1105, 1256976), (1118, 1242360), (1131, 1228080), (1160, 1197378), (1170, 1187144), (1190, 1167192), (1204, 1153620), (1218, 1140360), (1224, 1134770), (1247, 1113840), (1260, 1102348), (1290, 1076712), (1305, 1064336), (1326, 1047480), (1360, 1021293), (1365, 1017552), (1392, 997815), (1428, 972660), (1456, 953955), (1462, 950040), (1479, 939120), (1505, 922896), (1508, 921060), (1530, 907816), (1547, 897840), (1548, 897260), (1560, 890358), (1624, 855270), (1638, 847960), (1677, 828240), (1680, 826761), (1720, 807534), (1740, 798252), (1768, 785610), (1785, 778128), (1806, 769080), (1820, 763164), (1827, 760240), (1872, 741965), (1885, 736848), (1904, 729495), (1935, 717808), (1972, 704340), (1989, 698320), (2030, 684216), (2040, 680862), (2064, 672945), (2088, 665210), (2142, 648440), (2184, 635970), (2193, 633360), (2210, 628488), (2236, 621180), (2262, 614040), (2320, 598689), (2340, 593572), (2380, 583596), (2408, 576810), (2436, 570180), (2448, 567385), (2465, 563472), (2494, 556920), (2520, 551174), (2580, 538356), (2610, 532168), (2639, 526320), (2652, 523740), (2709, 512720), (2730, 508776), (2795, 496944), (2856, 486330), (2924, 475020), (2958, 469560), (3010, 461448), (3016, 460530), (3045, 456144), (3060, 453908), (3094, 448920), (3096, 448630), (3120, 445179), (3248, 427635), (3276, 423980), (3315, 418992), (3354, 414120), (3393, 409360), (3440, 403767), (3451, 402480), (3480, 399126), (3536, 392805), (3570, 389064), (3612, 384540), (3640, 381582), (3654, 380120), (3655, 380016), (3741, 371280), (3770, 368424), (3870, 358904), (3913, 354960), (3944, 352170), (3978, 349160), (4060, 342108), (4080, 340431), (4095, 339184), (4176, 332605), (4284, 324220), (4368, 317985), (4386, 316680), (4420, 314244), (4437, 313040), (4472, 310590), (4515, 307632), (4524, 307020), (4641, 299280), (4680, 296786), (4760, 291798), (4816, 288405), (4872, 285090), (4930, 281736), (4988, 278460), (5031, 276080), (5040, 275587), (5117, 271440), (5160, 269178), (5220, 266084), (5278, 263160), (5304, 261870), (5355, 259376), (5418, 256360), (5460, 254388), (5590, 248472), (5655, 245616), (5712, 243165), (5848, 237510), (5916, 234780), (6020, 230724), (6032, 230265), (6090, 228072), (6120, 226954), (6188, 224460), (6192, 224315), (6235, 222768), (6409, 216720), (6552, 211990), (6579, 211120), (6630, 209496), (6708, 207060), (6786, 204680), (6902, 201240), (6960, 199563), (7140, 194532), (7224, 192270), (7280, 190791), (7308, 190060), (7310, 190008), (7395, 187824), (7482, 185640), (7540, 184212), (7735, 179568), (7740, 179452), (7826, 177480), (7888, 176085), (7917, 175440), (7956, 174580), (8120, 171054), (8190, 169592), (8385, 165648), (8568, 162110), (8729, 159120), (8772, 158340), (8840, 157122), (8874, 156520), (8944, 155295), (9030, 153816), (9048, 153510), (9135, 152048), (9282, 149640), (9360, 148393), (9503, 146160), (9520, 145899), (9744, 142545), (9860, 140868), (9945, 139664), (9976, 139230), (10062, 138040), (10234, 135720), (10320, 134589), (10353, 134160), (10440, 133042), (10556, 131580), (10608, 130935), (10710, 129688), (10836, 128180), (10920, 127194), (10965, 126672), (11180, 124236), (11223, 123760), (11310, 122808), (11696, 118755), (11739, 118320), (11832, 117390), (12040, 115362), (12180, 114036), (12240, 113477), (12376, 112230), (12470, 111384), (12818, 108360), (13104, 105995), (13158, 105560), (13195, 105264), (13260, 104748), (13416, 103530), (13545, 102544), (13572, 102340), (13804, 100620), (13923, 99760), (14280, 97266), (14448, 96135), (14616, 95030), (14620, 95004), (14790, 93912), (14964, 92820), (15080, 92106), (15351, 90480), (15470, 89784), (15480, 89726), (15652, 88740), (15834, 87720), (15912, 87290), (16211, 85680), (16240, 85527), (16380, 84796), (16770, 82824), (16965, 81872), (17136, 81055), (17255, 80496), (17458, 79560), (17544, 79170), (17680, 78561), (17748, 78260), (18060, 76908), (18096, 76755), (18270, 76024), (18564, 74820), (18705, 74256), (19006, 73080), (19227, 72240), (19565, 70992), (19720, 70434), (19890, 69832), (19952, 69615), (20124, 69020), (20468, 67860), (20706, 67080), (20880, 66521), (21112, 65790), (21199, 65520), (21420, 64844), (21672, 64090), (21840, 63597), (21930, 63336), (22185, 62608), (22360, 62118), (22446, 61880), (22620, 61404), (23205, 59856), (23478, 59160), (23664, 58695), (23751, 58480), (24080, 57681), (24360, 57018), (24752, 56115), (24940, 55692), (25155, 55216), (25585, 54288), (25636, 54180), (26187, 53040), (26316, 52780), (26390, 52632), (26520, 52374), (26832, 51765), (27090, 51272), (27144, 51170), (27608, 50310), (27846, 49880), (28509, 48720), (28560, 48633), (29232, 47515), (29240, 47502), (29580, 46956), (29928, 46410), (30160, 46053), (30702, 45240), (30940, 44892), (30960, 44863), (31059, 44720), (31304, 44370), (31668, 43860), (31824, 43645), (32045, 43344), (32422, 42840), (32760, 42398), (32895, 42224), (33540, 41412), (33930, 40936), (34510, 40248), (34916, 39780), (35088, 39585), (35217, 39440), (35496, 39130), (36120, 38454), (36540, 38012), (37128, 37410)]