20184551520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{3643}}^1$

素因数の和:3782

約数の個数: 384

約数和(自身を含む): 77753281536

約数和(自身を除く): 57568730016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 97, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 194, 204, 210, 224, 238, 240, 255, 272, 280, 291, 336, 340, 357, 388, 408, 420, 476, 480, 485, 510, 544, 560, 582, 595, 672, 679, 680, 714, 776, 816, 840, 952, 970, 1020, 1120, 1164, 1190, 1358, 1360, 1428, 1455, 1552, 1632, 1649, 1680, 1785, 1904, 1940, 2037, 2040, 2328, 2380, 2716, 2720, 2856, 2910, 3104, 3298, 3360, 3395, 3570, 3643, 3808, 3880, 4074, 4080, 4656, 4760, 4947, 5432, 5712, 5820, 6596, 6790, 7140, 7286, 7760, 8148, 8160, 8245, 9312, 9520, 9894, 10185, 10864, 10929, 11424, 11543, 11640, 13192, 13580, 14280, 14572, 15520, 16296, 16490, 18215, 19040, 19788, 20370, 21728, 21858, 23086, 23280, 24735, 25501, 26384, 27160, 28560, 29144, 32592, 32980, 34629, 36430, 39576, 40740, 43716, 46172, 46560, 49470, 51002, 52768, 54320, 54645, 57120, 57715, 58288, 61931, 65184, 65960, 69258, 72860, 76503, 79152, 81480, 87432, 92344, 98940, 102004, 108640, 109290, 115430, 116576, 123862, 127505, 131920, 138516, 145720, 153006, 158304, 162960, 173145, 174864, 184688, 185793, 197880, 204008, 218580, 230860, 247724, 255010, 263840, 277032, 291440, 306012, 309655, 325920, 346290, 349728, 353371, 369376, 371586, 382515, 395760, 408016, 433517, 437160, 461720, 495448, 510020, 554064, 582880, 612024, 619310, 692580, 706742, 743172, 765030, 791520, 816032, 867034, 874320, 923440, 928965, 990896, 1020040, 1060113, 1108128, 1224048, 1238620, 1300551, 1385160, 1413484, 1486344, 1530060, 1734068, 1748640, 1766855, 1846880, 1857930, 1981792, 2040080, 2120226, 2167585, 2448096, 2473597, 2477240, 2601102, 2770320, 2826968, 2972688, 3060120, 3468136, 3533710, 3715860, 4080160, 4240452, 4335170, 4947194, 4954480, 5202204, 5300565, 5540640, 5653936, 5945376, 6007307, 6120240, 6502755, 6936272, 7067420, 7420791, 7431720, 8480904, 8670340, 9894388, 9908960, 10404408, 10601130, 11307872, 12014614, 12240480, 12367985, 13005510, 13872544, 14134840, 14841582, 14863440, 16961808, 17340680, 18021921, 19788776, 20808816, 21202260, 24029228, 24735970, 26011020, 28269680, 29683164, 29726880, 30036535, 33923616, 34681360, 36043842, 37103955, 39577552, 41617632, 42051149, 42404520, 48058456, 49471940, 52022040, 56539360, 59366328, 60073070, 69362720, 72087684, 74207910, 79155104, 84102298, 84809040, 90109605, 96116912, 98943880, 104044080, 118732656, 120146140, 126153447, 144175368, 148415820, 168204596, 169618080, 180219210, 192233824, 197887760, 208088160, 210255745, 237465312, 240292280, 252306894, 288350736, 296831640, 336409192, 360438420, 395775520, 420511490, 480584560, 504613788, 576701472, 593663280, 630767235, 672818384, 720876840, 841022980, 961169120, 1009227576, 1187326560, 1261534470, 1345636768, 1441753680, 1682045960, 2018455152, 2523068940, 2883507360, 3364091920, 4036910304, 5046137880, 6728183840, 10092275760, 20184551520]

約数ペア:

[(1, 20184551520), (2, 10092275760), (3, 6728183840), (4, 5046137880), (5, 4036910304), (6, 3364091920), (7, 2883507360), (8, 2523068940), (10, 2018455152), (12, 1682045960), (14, 1441753680), (15, 1345636768), (16, 1261534470), (17, 1187326560), (20, 1009227576), (21, 961169120), (24, 841022980), (28, 720876840), (30, 672818384), (32, 630767235), (34, 593663280), (35, 576701472), (40, 504613788), (42, 480584560), (48, 420511490), (51, 395775520), (56, 360438420), (60, 336409192), (68, 296831640), (70, 288350736), (80, 252306894), (84, 240292280), (85, 237465312), (96, 210255745), (97, 208088160), (102, 197887760), (105, 192233824), (112, 180219210), (119, 169618080), (120, 168204596), (136, 148415820), (140, 144175368), (160, 126153447), (168, 120146140), (170, 118732656), (194, 104044080), (204, 98943880), (210, 96116912), (224, 90109605), (238, 84809040), (240, 84102298), (255, 79155104), (272, 74207910), (280, 72087684), (291, 69362720), (336, 60073070), (340, 59366328), (357, 56539360), (388, 52022040), (408, 49471940), (420, 48058456), (476, 42404520), (480, 42051149), (485, 41617632), (510, 39577552), (544, 37103955), (560, 36043842), (582, 34681360), (595, 33923616), (672, 30036535), (679, 29726880), (680, 29683164), (714, 28269680), (776, 26011020), (816, 24735970), (840, 24029228), (952, 21202260), (970, 20808816), (1020, 19788776), (1120, 18021921), (1164, 17340680), (1190, 16961808), (1358, 14863440), (1360, 14841582), (1428, 14134840), (1455, 13872544), (1552, 13005510), (1632, 12367985), (1649, 12240480), (1680, 12014614), (1785, 11307872), (1904, 10601130), (1940, 10404408), (2037, 9908960), (2040, 9894388), (2328, 8670340), (2380, 8480904), (2716, 7431720), (2720, 7420791), (2856, 7067420), (2910, 6936272), (3104, 6502755), (3298, 6120240), (3360, 6007307), (3395, 5945376), (3570, 5653936), (3643, 5540640), (3808, 5300565), (3880, 5202204), (4074, 4954480), (4080, 4947194), (4656, 4335170), (4760, 4240452), (4947, 4080160), (5432, 3715860), (5712, 3533710), (5820, 3468136), (6596, 3060120), (6790, 2972688), (7140, 2826968), (7286, 2770320), (7760, 2601102), (8148, 2477240), (8160, 2473597), (8245, 2448096), (9312, 2167585), (9520, 2120226), (9894, 2040080), (10185, 1981792), (10864, 1857930), (10929, 1846880), (11424, 1766855), (11543, 1748640), (11640, 1734068), (13192, 1530060), (13580, 1486344), (14280, 1413484), (14572, 1385160), (15520, 1300551), (16296, 1238620), (16490, 1224048), (18215, 1108128), (19040, 1060113), (19788, 1020040), (20370, 990896), (21728, 928965), (21858, 923440), (23086, 874320), (23280, 867034), (24735, 816032), (25501, 791520), (26384, 765030), (27160, 743172), (28560, 706742), (29144, 692580), (32592, 619310), (32980, 612024), (34629, 582880), (36430, 554064), (39576, 510020), (40740, 495448), (43716, 461720), (46172, 437160), (46560, 433517), (49470, 408016), (51002, 395760), (52768, 382515), (54320, 371586), (54645, 369376), (57120, 353371), (57715, 349728), (58288, 346290), (61931, 325920), (65184, 309655), (65960, 306012), (69258, 291440), (72860, 277032), (76503, 263840), (79152, 255010), (81480, 247724), (87432, 230860), (92344, 218580), (98940, 204008), (102004, 197880), (108640, 185793), (109290, 184688), (115430, 174864), (116576, 173145), (123862, 162960), (127505, 158304), (131920, 153006), (138516, 145720)]