648254880

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:158

約数の個数: 768

約数和(自身を含む): 2987228160

約数和(自身を除く): 2338973280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 24, 26, 27, 28, 30, 32, 34, 35, 36, 39, 40, 42, 45, 48, 51, 52, 54, 56, 60, 63, 65, 68, 70, 72, 78, 80, 84, 85, 90, 91, 96, 97, 102, 104, 105, 108, 112, 117, 119, 120, 126, 130, 135, 136, 140, 144, 153, 156, 160, 168, 170, 180, 182, 189, 194, 195, 204, 208, 210, 216, 221, 224, 234, 238, 240, 252, 255, 260, 270, 272, 273, 280, 288, 291, 306, 312, 315, 336, 340, 351, 357, 360, 364, 378, 388, 390, 408, 416, 420, 432, 442, 455, 459, 468, 476, 480, 485, 504, 510, 520, 540, 544, 546, 560, 582, 585, 595, 612, 624, 630, 663, 672, 679, 680, 702, 714, 720, 728, 756, 765, 776, 780, 816, 819, 840, 864, 873, 884, 910, 918, 936, 945, 952, 970, 1008, 1020, 1040, 1071, 1080, 1092, 1105, 1120, 1164, 1170, 1190, 1224, 1248, 1260, 1261, 1326, 1358, 1360, 1365, 1404, 1428, 1440, 1455, 1456, 1512, 1530, 1547, 1552, 1560, 1632, 1638, 1649, 1680, 1746, 1755, 1768, 1785, 1820, 1836, 1872, 1890, 1904, 1940, 1989, 2016, 2037, 2040, 2080, 2142, 2160, 2184, 2210, 2295, 2328, 2340, 2380, 2448, 2457, 2520, 2522, 2619, 2652, 2716, 2720, 2730, 2808, 2856, 2910, 2912, 3024, 3060, 3094, 3104, 3120, 3213, 3276, 3298, 3315, 3360, 3395, 3492, 3510, 3536, 3570, 3640, 3672, 3744, 3780, 3783, 3808, 3880, 3978, 4074, 4080, 4095, 4284, 4320, 4365, 4368, 4420, 4590, 4641, 4656, 4680, 4760, 4896, 4914, 4947, 5040, 5044, 5238, 5304, 5355, 5432, 5460, 5616, 5712, 5820, 5967, 6048, 6111, 6120, 6188, 6240, 6305, 6426, 6552, 6596, 6630, 6790, 6984, 7020, 7072, 7140, 7280, 7344, 7560, 7566, 7735, 7760, 7956, 8148, 8160, 8190, 8245, 8568, 8730, 8736, 8827, 8840, 9180, 9282, 9312, 9360, 9520, 9828, 9894, 9945, 10080, 10088, 10185, 10476, 10608, 10710, 10864, 10920, 11232, 11349, 11424, 11543, 11640, 11934, 12222, 12240, 12285, 12376, 12610, 12852, 13095, 13104, 13192, 13260, 13580, 13923, 13968, 14040, 14280, 14560, 14688, 14841, 15120, 15132, 15470, 15520, 15912, 16065, 16296, 16380, 16490, 17136, 17460, 17654, 17680, 18333, 18360, 18564, 18720, 18915, 19040, 19656, 19788, 19890, 20176, 20370, 20952, 21216, 21420, 21437, 21728, 21840, 22698, 23086, 23205, 23280, 23868, 24444, 24480, 24570, 24735, 24752, 25220, 25704, 26190, 26208, 26384, 26481, 26520, 27160, 27846, 27936, 28080, 28560, 29682, 29835, 30240, 30264, 30555, 30940, 31824, 32130, 32592, 32760, 32980, 34047, 34272, 34629, 34920, 35308, 35360, 36666, 36720, 37128, 37830, 39312, 39576, 39780, 40352, 40740, 41769, 41904, 42840, 42874, 43680, 44135, 44523, 45396, 46172, 46410, 46560, 47736, 48888, 49140, 49470, 49504, 50440, 51408, 52380, 52768, 52962, 53040, 54320, 55692, 56160, 56745, 57120, 57715, 59364, 59670, 60528, 61110, 61880, 63648, 64260, 64311, 65184, 65520, 65960, 68094, 69258, 69615, 69840, 70616, 73332, 73440, 74205, 74256, 75660, 78624, 79152, 79443, 79560, 81480, 83538, 83808, 85680, 85748, 88270, 89046, 90792, 91665, 92344, 92820, 95472, 97776, 98280, 98940, 100880, 102816, 103887, 104760, 105924, 106080, 107185, 108640, 111384, 113490, 115430, 118728, 119340, 121056, 122220, 123760, 128520, 128622, 131040, 131920, 132405, 136188, 138516, 139230, 139680, 141232, 146664, 148410, 148512, 150059, 151320, 158304, 158886, 159120, 162960, 167076, 170235, 171360, 171496, 173145, 176540, 178092, 181584, 183330, 184688, 185640, 190944, 192933, 195552, 196560, 197880, 201760, 207774, 208845, 209520, 211848, 214370, 222615, 222768, 226980, 230860, 237456, 238329, 238680, 244440, 247520, 257040, 257244, 263840, 264810, 272376, 277032, 278460, 282464, 293328, 296820, 300118, 302640, 311661, 317772, 318240, 321555, 325920, 334152, 340470, 342992, 346290, 353080, 356184, 363168, 366660, 369376, 371280, 385866, 393120, 395760, 397215, 415548, 417690, 419040, 423696, 428740, 445230, 445536, 450177, 453960, 461720, 474912, 476658, 477360, 488880, 514080, 514488, 519435, 529620, 544752, 554064, 556920, 578799, 586656, 593640, 600236, 605280, 623322, 635544, 643110, 668304, 680940, 685984, 692580, 706160, 712368, 733320, 742560, 750295, 771732, 791520, 794430, 831096, 835380, 847392, 857480, 890460, 900354, 907920, 923440, 953316, 954720, 964665, 977760, 1028976, 1038870, 1059240, 1089504, 1108128, 1113840, 1157598, 1187280, 1191645, 1200472, 1246644, 1271088, 1286220, 1336608, 1350531, 1361880, 1385160, 1412320, 1424736, 1466640, 1500590, 1543464, 1558305, 1588860, 1662192, 1670760, 1714960, 1780920, 1800708, 1815840, 1846880, 1906632, 1929330, 2057952, 2077740, 2118480, 2227680, 2250885, 2315196, 2374560, 2383290, 2400944, 2493288, 2542176, 2572440, 2701062, 2723760, 2770320, 2893995, 2933280, 3001180, 3086928, 3116610, 3177720, 3324384, 3341520, 3429920, 3561840, 3601416, 3813264, 3858660, 4051593, 4155480, 4236960, 4501770, 4630392, 4766580, 4801888, 4986576, 5144880, 5402124, 5447520, 5540640, 5787990, 6002360, 6173856, 6233220, 6355440, 6683040, 6752655, 7123680, 7202832, 7626528, 7717320, 8103186, 8310960, 9003540, 9260784, 9533160, 9973152, 10289760, 10804248, 11575980, 12004720, 12466440, 12710880, 13505310, 14405664, 15434640, 16206372, 16621920, 18007080, 18521568, 19066320, 20257965, 21608496, 23151960, 24009440, 24932880, 27010620, 30869280, 32412744, 36014160, 38132640, 40515930, 43216992, 46303920, 49865760, 54021240, 64825488, 72028320, 81031860, 92607840, 108042480, 129650976, 162063720, 216084960, 324127440, 648254880]

約数ペア:

[(1, 648254880), (2, 324127440), (3, 216084960), (4, 162063720), (5, 129650976), (6, 108042480), (7, 92607840), (8, 81031860), (9, 72028320), (10, 64825488), (12, 54021240), (13, 49865760), (14, 46303920), (15, 43216992), (16, 40515930), (17, 38132640), (18, 36014160), (20, 32412744), (21, 30869280), (24, 27010620), (26, 24932880), (27, 24009440), (28, 23151960), (30, 21608496), (32, 20257965), (34, 19066320), (35, 18521568), (36, 18007080), (39, 16621920), (40, 16206372), (42, 15434640), (45, 14405664), (48, 13505310), (51, 12710880), (52, 12466440), (54, 12004720), (56, 11575980), (60, 10804248), (63, 10289760), (65, 9973152), (68, 9533160), (70, 9260784), (72, 9003540), (78, 8310960), (80, 8103186), (84, 7717320), (85, 7626528), (90, 7202832), (91, 7123680), (96, 6752655), (97, 6683040), (102, 6355440), (104, 6233220), (105, 6173856), (108, 6002360), (112, 5787990), (117, 5540640), (119, 5447520), (120, 5402124), (126, 5144880), (130, 4986576), (135, 4801888), (136, 4766580), (140, 4630392), (144, 4501770), (153, 4236960), (156, 4155480), (160, 4051593), (168, 3858660), (170, 3813264), (180, 3601416), (182, 3561840), (189, 3429920), (194, 3341520), (195, 3324384), (204, 3177720), (208, 3116610), (210, 3086928), (216, 3001180), (221, 2933280), (224, 2893995), (234, 2770320), (238, 2723760), (240, 2701062), (252, 2572440), (255, 2542176), (260, 2493288), (270, 2400944), (272, 2383290), (273, 2374560), (280, 2315196), (288, 2250885), (291, 2227680), (306, 2118480), (312, 2077740), (315, 2057952), (336, 1929330), (340, 1906632), (351, 1846880), (357, 1815840), (360, 1800708), (364, 1780920), (378, 1714960), (388, 1670760), (390, 1662192), (408, 1588860), (416, 1558305), (420, 1543464), (432, 1500590), (442, 1466640), (455, 1424736), (459, 1412320), (468, 1385160), (476, 1361880), (480, 1350531), (485, 1336608), (504, 1286220), (510, 1271088), (520, 1246644), (540, 1200472), (544, 1191645), (546, 1187280), (560, 1157598), (582, 1113840), (585, 1108128), (595, 1089504), (612, 1059240), (624, 1038870), (630, 1028976), (663, 977760), (672, 964665), (679, 954720), (680, 953316), (702, 923440), (714, 907920), (720, 900354), (728, 890460), (756, 857480), (765, 847392), (776, 835380), (780, 831096), (816, 794430), (819, 791520), (840, 771732), (864, 750295), (873, 742560), (884, 733320), (910, 712368), (918, 706160), (936, 692580), (945, 685984), (952, 680940), (970, 668304), (1008, 643110), (1020, 635544), (1040, 623322), (1071, 605280), (1080, 600236), (1092, 593640), (1105, 586656), (1120, 578799), (1164, 556920), (1170, 554064), (1190, 544752), (1224, 529620), (1248, 519435), (1260, 514488), (1261, 514080), (1326, 488880), (1358, 477360), (1360, 476658), (1365, 474912), (1404, 461720), (1428, 453960), (1440, 450177), (1455, 445536), (1456, 445230), (1512, 428740), (1530, 423696), (1547, 419040), (1552, 417690), (1560, 415548), (1632, 397215), (1638, 395760), (1649, 393120), (1680, 385866), (1746, 371280), (1755, 369376), (1768, 366660), (1785, 363168), (1820, 356184), (1836, 353080), (1872, 346290), (1890, 342992), (1904, 340470), (1940, 334152), (1989, 325920), (2016, 321555), (2037, 318240), (2040, 317772), (2080, 311661), (2142, 302640), (2160, 300118), (2184, 296820), (2210, 293328), (2295, 282464), (2328, 278460), (2340, 277032), (2380, 272376), (2448, 264810), (2457, 263840), (2520, 257244), (2522, 257040), (2619, 247520), (2652, 244440), (2716, 238680), (2720, 238329), (2730, 237456), (2808, 230860), (2856, 226980), (2910, 222768), (2912, 222615), (3024, 214370), (3060, 211848), (3094, 209520), (3104, 208845), (3120, 207774), (3213, 201760), (3276, 197880), (3298, 196560), (3315, 195552), (3360, 192933), (3395, 190944), (3492, 185640), (3510, 184688), (3536, 183330), (3570, 181584), (3640, 178092), (3672, 176540), (3744, 173145), (3780, 171496), (3783, 171360), (3808, 170235), (3880, 167076), (3978, 162960), (4074, 159120), (4080, 158886), (4095, 158304), (4284, 151320), (4320, 150059), (4365, 148512), (4368, 148410), (4420, 146664), (4590, 141232), (4641, 139680), (4656, 139230), (4680, 138516), (4760, 136188), (4896, 132405), (4914, 131920), (4947, 131040), (5040, 128622), (5044, 128520), (5238, 123760), (5304, 122220), (5355, 121056), (5432, 119340), (5460, 118728), (5616, 115430), (5712, 113490), (5820, 111384), (5967, 108640), (6048, 107185), (6111, 106080), (6120, 105924), (6188, 104760), (6240, 103887), (6305, 102816), (6426, 100880), (6552, 98940), (6596, 98280), (6630, 97776), (6790, 95472), (6984, 92820), (7020, 92344), (7072, 91665), (7140, 90792), (7280, 89046), (7344, 88270), (7560, 85748), (7566, 85680), (7735, 83808), (7760, 83538), (7956, 81480), (8148, 79560), (8160, 79443), (8190, 79152), (8245, 78624), (8568, 75660), (8730, 74256), (8736, 74205), (8827, 73440), (8840, 73332), (9180, 70616), (9282, 69840), (9312, 69615), (9360, 69258), (9520, 68094), (9828, 65960), (9894, 65520), (9945, 65184), (10080, 64311), (10088, 64260), (10185, 63648), (10476, 61880), (10608, 61110), (10710, 60528), (10864, 59670), (10920, 59364), (11232, 57715), (11349, 57120), (11424, 56745), (11543, 56160), (11640, 55692), (11934, 54320), (12222, 53040), (12240, 52962), (12285, 52768), (12376, 52380), (12610, 51408), (12852, 50440), (13095, 49504), (13104, 49470), (13192, 49140), (13260, 48888), (13580, 47736), (13923, 46560), (13968, 46410), (14040, 46172), (14280, 45396), (14560, 44523), (14688, 44135), (14841, 43680), (15120, 42874), (15132, 42840), (15470, 41904), (15520, 41769), (15912, 40740), (16065, 40352), (16296, 39780), (16380, 39576), (16490, 39312), (17136, 37830), (17460, 37128), (17654, 36720), (17680, 36666), (18333, 35360), (18360, 35308), (18564, 34920), (18720, 34629), (18915, 34272), (19040, 34047), (19656, 32980), (19788, 32760), (19890, 32592), (20176, 32130), (20370, 31824), (20952, 30940), (21216, 30555), (21420, 30264), (21437, 30240), (21728, 29835), (21840, 29682), (22698, 28560), (23086, 28080), (23205, 27936), (23280, 27846), (23868, 27160), (24444, 26520), (24480, 26481), (24570, 26384), (24735, 26208), (24752, 26190), (25220, 25704)]