1731383360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2393}}^1$

素因数の和:2453

約数の個数: 224

約数和(自身を含む): 5253776640

約数和(自身を除く): 3522393280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 32, 34, 35, 38, 40, 56, 64, 68, 70, 76, 80, 85, 95, 112, 119, 133, 136, 140, 152, 160, 170, 190, 224, 238, 266, 272, 280, 304, 320, 323, 340, 380, 448, 476, 532, 544, 560, 595, 608, 646, 665, 680, 760, 952, 1064, 1088, 1120, 1190, 1216, 1292, 1330, 1360, 1520, 1615, 1904, 2128, 2240, 2261, 2380, 2393, 2584, 2660, 2720, 3040, 3230, 3808, 4256, 4522, 4760, 4786, 5168, 5320, 5440, 6080, 6460, 7616, 8512, 9044, 9520, 9572, 10336, 10640, 11305, 11965, 12920, 16751, 18088, 19040, 19144, 20672, 21280, 22610, 23930, 25840, 33502, 36176, 38080, 38288, 40681, 42560, 45220, 45467, 47860, 51680, 67004, 72352, 76576, 81362, 83755, 90440, 90934, 95720, 103360, 134008, 144704, 153152, 162724, 167510, 180880, 181868, 191440, 203405, 227335, 268016, 284767, 318269, 325448, 335020, 361760, 363736, 382880, 406810, 454670, 536032, 569534, 636538, 650896, 670040, 723520, 727472, 765760, 772939, 813620, 909340, 1072064, 1139068, 1273076, 1301792, 1340080, 1423835, 1454944, 1545878, 1591345, 1627240, 1818680, 2278136, 2546152, 2603584, 2680160, 2847670, 2909888, 3091756, 3182690, 3254480, 3637360, 3864695, 4556272, 5092304, 5360320, 5410573, 5695340, 6183512, 6365380, 6508960, 7274720, 7729390, 9112544, 10184608, 10821146, 11390680, 12367024, 12730760, 13017920, 14549440, 15458780, 18225088, 20369216, 21642292, 22781360, 24734048, 25461520, 27052865, 30917560, 43284584, 45562720, 49468096, 50923040, 54105730, 61835120, 86569168, 91125440, 101846080, 108211460, 123670240, 173138336, 216422920, 247340480, 346276672, 432845840, 865691680, 1731383360]

約数ペア:

[(1, 1731383360), (2, 865691680), (4, 432845840), (5, 346276672), (7, 247340480), (8, 216422920), (10, 173138336), (14, 123670240), (16, 108211460), (17, 101846080), (19, 91125440), (20, 86569168), (28, 61835120), (32, 54105730), (34, 50923040), (35, 49468096), (38, 45562720), (40, 43284584), (56, 30917560), (64, 27052865), (68, 25461520), (70, 24734048), (76, 22781360), (80, 21642292), (85, 20369216), (95, 18225088), (112, 15458780), (119, 14549440), (133, 13017920), (136, 12730760), (140, 12367024), (152, 11390680), (160, 10821146), (170, 10184608), (190, 9112544), (224, 7729390), (238, 7274720), (266, 6508960), (272, 6365380), (280, 6183512), (304, 5695340), (320, 5410573), (323, 5360320), (340, 5092304), (380, 4556272), (448, 3864695), (476, 3637360), (532, 3254480), (544, 3182690), (560, 3091756), (595, 2909888), (608, 2847670), (646, 2680160), (665, 2603584), (680, 2546152), (760, 2278136), (952, 1818680), (1064, 1627240), (1088, 1591345), (1120, 1545878), (1190, 1454944), (1216, 1423835), (1292, 1340080), (1330, 1301792), (1360, 1273076), (1520, 1139068), (1615, 1072064), (1904, 909340), (2128, 813620), (2240, 772939), (2261, 765760), (2380, 727472), (2393, 723520), (2584, 670040), (2660, 650896), (2720, 636538), (3040, 569534), (3230, 536032), (3808, 454670), (4256, 406810), (4522, 382880), (4760, 363736), (4786, 361760), (5168, 335020), (5320, 325448), (5440, 318269), (6080, 284767), (6460, 268016), (7616, 227335), (8512, 203405), (9044, 191440), (9520, 181868), (9572, 180880), (10336, 167510), (10640, 162724), (11305, 153152), (11965, 144704), (12920, 134008), (16751, 103360), (18088, 95720), (19040, 90934), (19144, 90440), (20672, 83755), (21280, 81362), (22610, 76576), (23930, 72352), (25840, 67004), (33502, 51680), (36176, 47860), (38080, 45467), (38288, 45220), (40681, 42560)]