349199760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:366

約数の個数: 320

約数和(自身を含む): 1359912960

約数和(自身を除く): 1010713200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 59, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 118, 120, 130, 140, 156, 168, 177, 182, 195, 208, 210, 236, 240, 260, 271, 273, 280, 295, 312, 336, 354, 364, 390, 413, 420, 455, 472, 520, 542, 546, 560, 590, 624, 708, 728, 767, 780, 813, 826, 840, 885, 910, 944, 1040, 1084, 1092, 1180, 1239, 1355, 1365, 1416, 1456, 1534, 1560, 1626, 1652, 1680, 1770, 1820, 1897, 2065, 2168, 2184, 2301, 2360, 2478, 2710, 2730, 2832, 3068, 3120, 3252, 3304, 3523, 3540, 3640, 3794, 3835, 4065, 4130, 4336, 4368, 4602, 4720, 4956, 5369, 5420, 5460, 5691, 6136, 6195, 6504, 6608, 7046, 7080, 7280, 7588, 7670, 8130, 8260, 9204, 9485, 9912, 10569, 10738, 10840, 10920, 11382, 11505, 12272, 12390, 13008, 14092, 14160, 15176, 15340, 15989, 16107, 16260, 16520, 17615, 18408, 18970, 19824, 21138, 21476, 21680, 21840, 22764, 23010, 24661, 24780, 26845, 28184, 28455, 30352, 30680, 31978, 32214, 32520, 33040, 35230, 36816, 37940, 42276, 42952, 45528, 46020, 47967, 49322, 49560, 52845, 53690, 56368, 56910, 61360, 63956, 64428, 65040, 70460, 73983, 75880, 79945, 80535, 84552, 85904, 91056, 92040, 95934, 98644, 99120, 105690, 107380, 111923, 113820, 123305, 127912, 128856, 140920, 147966, 151760, 159890, 161070, 169104, 184080, 191868, 197288, 207857, 211380, 214760, 223846, 227640, 239835, 246610, 255824, 257712, 281840, 295932, 319780, 322140, 335769, 369915, 383736, 394576, 415714, 422760, 429520, 447692, 455280, 479670, 493220, 559615, 591864, 623571, 639560, 644280, 671538, 739830, 767472, 831428, 845520, 895384, 959340, 986440, 1039285, 1119230, 1183728, 1247142, 1279120, 1288560, 1343076, 1454999, 1479660, 1662856, 1678845, 1790768, 1918680, 1972880, 2078570, 2238460, 2494284, 2686152, 2909998, 2959320, 3117855, 3325712, 3357690, 3837360, 4157140, 4364997, 4476920, 4988568, 5372304, 5819996, 5918640, 6235710, 6715380, 7274995, 8314280, 8729994, 8953840, 9977136, 11639992, 12471420, 13430760, 14549990, 16628560, 17459988, 21824985, 23279984, 24942840, 26861520, 29099980, 34919976, 43649970, 49885680, 58199960, 69839952, 87299940, 116399920, 174599880, 349199760]

約数ペア:

[(1, 349199760), (2, 174599880), (3, 116399920), (4, 87299940), (5, 69839952), (6, 58199960), (7, 49885680), (8, 43649970), (10, 34919976), (12, 29099980), (13, 26861520), (14, 24942840), (15, 23279984), (16, 21824985), (20, 17459988), (21, 16628560), (24, 14549990), (26, 13430760), (28, 12471420), (30, 11639992), (35, 9977136), (39, 8953840), (40, 8729994), (42, 8314280), (48, 7274995), (52, 6715380), (56, 6235710), (59, 5918640), (60, 5819996), (65, 5372304), (70, 4988568), (78, 4476920), (80, 4364997), (84, 4157140), (91, 3837360), (104, 3357690), (105, 3325712), (112, 3117855), (118, 2959320), (120, 2909998), (130, 2686152), (140, 2494284), (156, 2238460), (168, 2078570), (177, 1972880), (182, 1918680), (195, 1790768), (208, 1678845), (210, 1662856), (236, 1479660), (240, 1454999), (260, 1343076), (271, 1288560), (273, 1279120), (280, 1247142), (295, 1183728), (312, 1119230), (336, 1039285), (354, 986440), (364, 959340), (390, 895384), (413, 845520), (420, 831428), (455, 767472), (472, 739830), (520, 671538), (542, 644280), (546, 639560), (560, 623571), (590, 591864), (624, 559615), (708, 493220), (728, 479670), (767, 455280), (780, 447692), (813, 429520), (826, 422760), (840, 415714), (885, 394576), (910, 383736), (944, 369915), (1040, 335769), (1084, 322140), (1092, 319780), (1180, 295932), (1239, 281840), (1355, 257712), (1365, 255824), (1416, 246610), (1456, 239835), (1534, 227640), (1560, 223846), (1626, 214760), (1652, 211380), (1680, 207857), (1770, 197288), (1820, 191868), (1897, 184080), (2065, 169104), (2168, 161070), (2184, 159890), (2301, 151760), (2360, 147966), (2478, 140920), (2710, 128856), (2730, 127912), (2832, 123305), (3068, 113820), (3120, 111923), (3252, 107380), (3304, 105690), (3523, 99120), (3540, 98644), (3640, 95934), (3794, 92040), (3835, 91056), (4065, 85904), (4130, 84552), (4336, 80535), (4368, 79945), (4602, 75880), (4720, 73983), (4956, 70460), (5369, 65040), (5420, 64428), (5460, 63956), (5691, 61360), (6136, 56910), (6195, 56368), (6504, 53690), (6608, 52845), (7046, 49560), (7080, 49322), (7280, 47967), (7588, 46020), (7670, 45528), (8130, 42952), (8260, 42276), (9204, 37940), (9485, 36816), (9912, 35230), (10569, 33040), (10738, 32520), (10840, 32214), (10920, 31978), (11382, 30680), (11505, 30352), (12272, 28455), (12390, 28184), (13008, 26845), (14092, 24780), (14160, 24661), (15176, 23010), (15340, 22764), (15989, 21840), (16107, 21680), (16260, 21476), (16520, 21138), (17615, 19824), (18408, 18970)]