1972784160

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{29}}^2\times {\mathrm{181}}^1$

素因数の和:266

約数の個数: 360

約数和(自身を含む): 7250479236

約数和(自身を除く): 5277695076

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 162, 174, 180, 181, 216, 232, 240, 261, 270, 288, 290, 324, 348, 360, 362, 405, 432, 435, 464, 480, 522, 540, 543, 580, 648, 696, 720, 724, 783, 810, 841, 864, 870, 905, 928, 1044, 1080, 1086, 1160, 1296, 1305, 1392, 1440, 1448, 1566, 1620, 1629, 1682, 1740, 1810, 2088, 2160, 2172, 2320, 2349, 2523, 2592, 2610, 2715, 2784, 2896, 3132, 3240, 3258, 3364, 3480, 3620, 3915, 4176, 4205, 4320, 4344, 4640, 4698, 4887, 5046, 5220, 5249, 5430, 5792, 6264, 6480, 6516, 6728, 6960, 7240, 7569, 7830, 8145, 8352, 8410, 8688, 9396, 9774, 10092, 10440, 10498, 10860, 11745, 12528, 12615, 12960, 13032, 13456, 13920, 14480, 14661, 15138, 15660, 15747, 16290, 16820, 17376, 18792, 19548, 20184, 20880, 20996, 21720, 22707, 23490, 24435, 25056, 25230, 26064, 26245, 26912, 28960, 29322, 30276, 31320, 31494, 32580, 33640, 37584, 37845, 39096, 40368, 41760, 41992, 43440, 45414, 46980, 47241, 48870, 50460, 52128, 52490, 58644, 60552, 62640, 62988, 65160, 67280, 68121, 73305, 75168, 75690, 78192, 78735, 80736, 83984, 86880, 90828, 93960, 94482, 97740, 100920, 104980, 113535, 117288, 121104, 125280, 125976, 130320, 134560, 136242, 141723, 146610, 151380, 152221, 156384, 157470, 167968, 181656, 187920, 188964, 195480, 201840, 209960, 227070, 234576, 236205, 242208, 251952, 260640, 272484, 283446, 293220, 302760, 304442, 314940, 340605, 363312, 375840, 377928, 390960, 403680, 419920, 425169, 454140, 456663, 469152, 472410, 503904, 544968, 566892, 586440, 605520, 608884, 629880, 681210, 708615, 726624, 755856, 761105, 781920, 839840, 850338, 908280, 913326, 944820, 1089936, 1133784, 1172880, 1211040, 1217768, 1259760, 1362420, 1369989, 1417230, 1511712, 1522210, 1700676, 1816560, 1826652, 1889640, 2125845, 2179872, 2267568, 2283315, 2345760, 2435536, 2519520, 2724840, 2739978, 2834460, 3044420, 3401352, 3633120, 3653304, 3779280, 4109967, 4251690, 4535136, 4566630, 4871072, 5449680, 5479956, 5668920, 6088840, 6802704, 6849945, 7306608, 7558560, 8219934, 8503380, 9133260, 10899360, 10959912, 11337840, 12177680, 12329901, 13605408, 13699890, 14613216, 16439868, 17006760, 18266520, 20549835, 21919824, 22675680, 24355360, 24659802, 27399780, 32879736, 34013520, 36533040, 41099670, 43839648, 49319604, 54799560, 61649505, 65759472, 68027040, 73066080, 82199340, 98639208, 109599120, 123299010, 131518944, 164398680, 197278416, 219198240, 246598020, 328797360, 394556832, 493196040, 657594720, 986392080, 1972784160]

約数ペア:

[(1, 1972784160), (2, 986392080), (3, 657594720), (4, 493196040), (5, 394556832), (6, 328797360), (8, 246598020), (9, 219198240), (10, 197278416), (12, 164398680), (15, 131518944), (16, 123299010), (18, 109599120), (20, 98639208), (24, 82199340), (27, 73066080), (29, 68027040), (30, 65759472), (32, 61649505), (36, 54799560), (40, 49319604), (45, 43839648), (48, 41099670), (54, 36533040), (58, 34013520), (60, 32879736), (72, 27399780), (80, 24659802), (81, 24355360), (87, 22675680), (90, 21919824), (96, 20549835), (108, 18266520), (116, 17006760), (120, 16439868), (135, 14613216), (144, 13699890), (145, 13605408), (160, 12329901), (162, 12177680), (174, 11337840), (180, 10959912), (181, 10899360), (216, 9133260), (232, 8503380), (240, 8219934), (261, 7558560), (270, 7306608), (288, 6849945), (290, 6802704), (324, 6088840), (348, 5668920), (360, 5479956), (362, 5449680), (405, 4871072), (432, 4566630), (435, 4535136), (464, 4251690), (480, 4109967), (522, 3779280), (540, 3653304), (543, 3633120), (580, 3401352), (648, 3044420), (696, 2834460), (720, 2739978), (724, 2724840), (783, 2519520), (810, 2435536), (841, 2345760), (864, 2283315), (870, 2267568), (905, 2179872), (928, 2125845), (1044, 1889640), (1080, 1826652), (1086, 1816560), (1160, 1700676), (1296, 1522210), (1305, 1511712), (1392, 1417230), (1440, 1369989), (1448, 1362420), (1566, 1259760), (1620, 1217768), (1629, 1211040), (1682, 1172880), (1740, 1133784), (1810, 1089936), (2088, 944820), (2160, 913326), (2172, 908280), (2320, 850338), (2349, 839840), (2523, 781920), (2592, 761105), (2610, 755856), (2715, 726624), (2784, 708615), (2896, 681210), (3132, 629880), (3240, 608884), (3258, 605520), (3364, 586440), (3480, 566892), (3620, 544968), (3915, 503904), (4176, 472410), (4205, 469152), (4320, 456663), (4344, 454140), (4640, 425169), (4698, 419920), (4887, 403680), (5046, 390960), (5220, 377928), (5249, 375840), (5430, 363312), (5792, 340605), (6264, 314940), (6480, 304442), (6516, 302760), (6728, 293220), (6960, 283446), (7240, 272484), (7569, 260640), (7830, 251952), (8145, 242208), (8352, 236205), (8410, 234576), (8688, 227070), (9396, 209960), (9774, 201840), (10092, 195480), (10440, 188964), (10498, 187920), (10860, 181656), (11745, 167968), (12528, 157470), (12615, 156384), (12960, 152221), (13032, 151380), (13456, 146610), (13920, 141723), (14480, 136242), (14661, 134560), (15138, 130320), (15660, 125976), (15747, 125280), (16290, 121104), (16820, 117288), (17376, 113535), (18792, 104980), (19548, 100920), (20184, 97740), (20880, 94482), (20996, 93960), (21720, 90828), (22707, 86880), (23490, 83984), (24435, 80736), (25056, 78735), (25230, 78192), (26064, 75690), (26245, 75168), (26912, 73305), (28960, 68121), (29322, 67280), (30276, 65160), (31320, 62988), (31494, 62640), (32580, 60552), (33640, 58644), (37584, 52490), (37845, 52128), (39096, 50460), (40368, 48870), (41760, 47241), (41992, 46980), (43440, 45414)]