427962080

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:91

約数の個数: 432

約数和(自身を含む): 1419450480

約数和(自身を除く): 991488400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 19, 20, 26, 28, 32, 34, 35, 38, 40, 49, 52, 56, 65, 68, 70, 76, 80, 85, 91, 95, 98, 104, 112, 119, 130, 133, 136, 140, 152, 160, 169, 170, 182, 190, 196, 208, 221, 224, 238, 245, 247, 260, 266, 272, 280, 304, 323, 338, 340, 364, 380, 392, 416, 442, 455, 476, 490, 494, 520, 532, 544, 560, 595, 608, 637, 646, 665, 676, 680, 728, 760, 784, 833, 845, 884, 910, 931, 952, 980, 988, 1040, 1064, 1105, 1120, 1183, 1190, 1235, 1274, 1292, 1330, 1352, 1360, 1456, 1520, 1547, 1568, 1615, 1666, 1690, 1729, 1768, 1820, 1862, 1904, 1960, 1976, 2080, 2128, 2210, 2261, 2366, 2380, 2470, 2548, 2584, 2660, 2704, 2720, 2873, 2912, 3040, 3094, 3185, 3211, 3230, 3332, 3380, 3458, 3536, 3640, 3724, 3808, 3920, 3952, 4165, 4199, 4256, 4420, 4522, 4655, 4732, 4760, 4940, 5096, 5168, 5320, 5408, 5746, 5915, 6188, 6370, 6422, 6460, 6664, 6760, 6916, 7072, 7280, 7448, 7735, 7840, 7904, 8281, 8330, 8398, 8645, 8840, 9044, 9310, 9464, 9520, 9880, 10192, 10336, 10640, 10829, 11305, 11492, 11830, 12103, 12376, 12740, 12844, 12920, 13328, 13520, 13832, 14365, 14560, 14896, 15470, 15827, 16055, 16562, 16660, 16796, 17290, 17680, 18088, 18620, 18928, 19040, 19760, 20111, 20384, 20995, 21280, 21658, 22477, 22610, 22984, 23660, 24206, 24752, 25480, 25688, 25840, 26656, 27040, 27664, 28730, 29393, 29792, 30940, 31654, 32110, 33124, 33320, 33592, 34580, 35360, 36176, 37240, 37856, 39520, 40222, 41405, 41990, 43316, 44954, 45220, 45968, 47320, 48412, 49504, 50960, 51376, 51680, 54145, 54587, 55328, 57460, 58786, 60515, 61880, 63308, 64220, 66248, 66640, 67184, 69160, 72352, 74480, 79135, 80444, 82810, 83980, 86632, 89908, 90440, 91936, 94640, 96824, 100555, 101920, 102752, 108290, 109174, 112385, 114920, 117572, 121030, 123760, 126616, 128440, 132496, 133280, 134368, 138320, 140777, 146965, 148960, 157339, 158270, 160888, 165620, 167960, 173264, 179816, 180880, 189280, 193648, 201110, 205751, 216580, 218348, 224770, 229840, 235144, 242060, 247520, 253232, 256880, 264992, 272935, 276640, 281554, 293930, 314678, 316540, 321776, 331240, 335920, 346528, 359632, 361760, 382109, 387296, 402220, 411502, 433160, 436696, 449540, 459680, 470288, 484120, 506464, 513760, 545870, 563108, 587860, 629356, 633080, 643552, 662480, 671840, 703885, 719264, 764218, 786695, 804440, 823004, 866320, 873392, 899080, 940576, 968240, 1028755, 1091740, 1126216, 1175720, 1258712, 1266160, 1324960, 1407770, 1528436, 1573390, 1608880, 1646008, 1732640, 1746784, 1798160, 1910545, 1936480, 2057510, 2183480, 2252432, 2351440, 2517424, 2532320, 2674763, 2815540, 3056872, 3146780, 3217760, 3292016, 3596320, 3821090, 4115020, 4366960, 4504864, 4702880, 5034848, 5349526, 5631080, 6113744, 6293560, 6584032, 7642180, 8230040, 8733920, 10699052, 11262160, 12227488, 12587120, 13373815, 15284360, 16460080, 21398104, 22524320, 25174240, 26747630, 30568720, 32920160, 42796208, 53495260, 61137440, 85592416, 106990520, 213981040, 427962080]

約数ペア:

[(1, 427962080), (2, 213981040), (4, 106990520), (5, 85592416), (7, 61137440), (8, 53495260), (10, 42796208), (13, 32920160), (14, 30568720), (16, 26747630), (17, 25174240), (19, 22524320), (20, 21398104), (26, 16460080), (28, 15284360), (32, 13373815), (34, 12587120), (35, 12227488), (38, 11262160), (40, 10699052), (49, 8733920), (52, 8230040), (56, 7642180), (65, 6584032), (68, 6293560), (70, 6113744), (76, 5631080), (80, 5349526), (85, 5034848), (91, 4702880), (95, 4504864), (98, 4366960), (104, 4115020), (112, 3821090), (119, 3596320), (130, 3292016), (133, 3217760), (136, 3146780), (140, 3056872), (152, 2815540), (160, 2674763), (169, 2532320), (170, 2517424), (182, 2351440), (190, 2252432), (196, 2183480), (208, 2057510), (221, 1936480), (224, 1910545), (238, 1798160), (245, 1746784), (247, 1732640), (260, 1646008), (266, 1608880), (272, 1573390), (280, 1528436), (304, 1407770), (323, 1324960), (338, 1266160), (340, 1258712), (364, 1175720), (380, 1126216), (392, 1091740), (416, 1028755), (442, 968240), (455, 940576), (476, 899080), (490, 873392), (494, 866320), (520, 823004), (532, 804440), (544, 786695), (560, 764218), (595, 719264), (608, 703885), (637, 671840), (646, 662480), (665, 643552), (676, 633080), (680, 629356), (728, 587860), (760, 563108), (784, 545870), (833, 513760), (845, 506464), (884, 484120), (910, 470288), (931, 459680), (952, 449540), (980, 436696), (988, 433160), (1040, 411502), (1064, 402220), (1105, 387296), (1120, 382109), (1183, 361760), (1190, 359632), (1235, 346528), (1274, 335920), (1292, 331240), (1330, 321776), (1352, 316540), (1360, 314678), (1456, 293930), (1520, 281554), (1547, 276640), (1568, 272935), (1615, 264992), (1666, 256880), (1690, 253232), (1729, 247520), (1768, 242060), (1820, 235144), (1862, 229840), (1904, 224770), (1960, 218348), (1976, 216580), (2080, 205751), (2128, 201110), (2210, 193648), (2261, 189280), (2366, 180880), (2380, 179816), (2470, 173264), (2548, 167960), (2584, 165620), (2660, 160888), (2704, 158270), (2720, 157339), (2873, 148960), (2912, 146965), (3040, 140777), (3094, 138320), (3185, 134368), (3211, 133280), (3230, 132496), (3332, 128440), (3380, 126616), (3458, 123760), (3536, 121030), (3640, 117572), (3724, 114920), (3808, 112385), (3920, 109174), (3952, 108290), (4165, 102752), (4199, 101920), (4256, 100555), (4420, 96824), (4522, 94640), (4655, 91936), (4732, 90440), (4760, 89908), (4940, 86632), (5096, 83980), (5168, 82810), (5320, 80444), (5408, 79135), (5746, 74480), (5915, 72352), (6188, 69160), (6370, 67184), (6422, 66640), (6460, 66248), (6664, 64220), (6760, 63308), (6916, 61880), (7072, 60515), (7280, 58786), (7448, 57460), (7735, 55328), (7840, 54587), (7904, 54145), (8281, 51680), (8330, 51376), (8398, 50960), (8645, 49504), (8840, 48412), (9044, 47320), (9310, 45968), (9464, 45220), (9520, 44954), (9880, 43316), (10192, 41990), (10336, 41405), (10640, 40222), (10829, 39520), (11305, 37856), (11492, 37240), (11830, 36176), (12103, 35360), (12376, 34580), (12740, 33592), (12844, 33320), (12920, 33124), (13328, 32110), (13520, 31654), (13832, 30940), (14365, 29792), (14560, 29393), (14896, 28730), (15470, 27664), (15827, 27040), (16055, 26656), (16562, 25840), (16660, 25688), (16796, 25480), (17290, 24752), (17680, 24206), (18088, 23660), (18620, 22984), (18928, 22610), (19040, 22477), (19760, 21658), (20111, 21280), (20384, 20995)]