512682720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1091}}^1$

素因数の和:1209

約数の個数: 192

約数和(自身を含む): 1783192320

約数和(自身を除く): 1270509600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 89, 96, 110, 120, 132, 160, 165, 176, 178, 220, 240, 264, 267, 330, 352, 356, 440, 445, 480, 528, 534, 660, 712, 880, 890, 979, 1056, 1068, 1091, 1320, 1335, 1424, 1760, 1780, 1958, 2136, 2182, 2640, 2670, 2848, 2937, 3273, 3560, 3916, 4272, 4364, 4895, 5280, 5340, 5455, 5874, 6546, 7120, 7832, 8544, 8728, 9790, 10680, 10910, 11748, 12001, 13092, 14240, 14685, 15664, 16365, 17456, 19580, 21360, 21820, 23496, 24002, 26184, 29370, 31328, 32730, 34912, 36003, 39160, 42720, 43640, 46992, 48004, 52368, 58740, 60005, 65460, 72006, 78320, 87280, 93984, 96008, 97099, 104736, 117480, 120010, 130920, 144012, 156640, 174560, 180015, 192016, 194198, 234960, 240020, 261840, 288024, 291297, 360030, 384032, 388396, 469920, 480040, 485495, 523680, 576048, 582594, 720060, 776792, 960080, 970990, 1068089, 1152096, 1165188, 1440120, 1456485, 1553584, 1920160, 1941980, 2136178, 2330376, 2880240, 2912970, 3107168, 3204267, 3883960, 4272356, 4660752, 5340445, 5760480, 5825940, 6408534, 7767920, 8544712, 9321504, 10680890, 11651880, 12817068, 15535840, 16021335, 17089424, 21361780, 23303760, 25634136, 32042670, 34178848, 42723560, 46607520, 51268272, 64085340, 85447120, 102536544, 128170680, 170894240, 256341360, 512682720]

約数ペア:

[(1, 512682720), (2, 256341360), (3, 170894240), (4, 128170680), (5, 102536544), (6, 85447120), (8, 64085340), (10, 51268272), (11, 46607520), (12, 42723560), (15, 34178848), (16, 32042670), (20, 25634136), (22, 23303760), (24, 21361780), (30, 17089424), (32, 16021335), (33, 15535840), (40, 12817068), (44, 11651880), (48, 10680890), (55, 9321504), (60, 8544712), (66, 7767920), (80, 6408534), (88, 5825940), (89, 5760480), (96, 5340445), (110, 4660752), (120, 4272356), (132, 3883960), (160, 3204267), (165, 3107168), (176, 2912970), (178, 2880240), (220, 2330376), (240, 2136178), (264, 1941980), (267, 1920160), (330, 1553584), (352, 1456485), (356, 1440120), (440, 1165188), (445, 1152096), (480, 1068089), (528, 970990), (534, 960080), (660, 776792), (712, 720060), (880, 582594), (890, 576048), (979, 523680), (1056, 485495), (1068, 480040), (1091, 469920), (1320, 388396), (1335, 384032), (1424, 360030), (1760, 291297), (1780, 288024), (1958, 261840), (2136, 240020), (2182, 234960), (2640, 194198), (2670, 192016), (2848, 180015), (2937, 174560), (3273, 156640), (3560, 144012), (3916, 130920), (4272, 120010), (4364, 117480), (4895, 104736), (5280, 97099), (5340, 96008), (5455, 93984), (5874, 87280), (6546, 78320), (7120, 72006), (7832, 65460), (8544, 60005), (8728, 58740), (9790, 52368), (10680, 48004), (10910, 46992), (11748, 43640), (12001, 42720), (13092, 39160), (14240, 36003), (14685, 34912), (15664, 32730), (16365, 31328), (17456, 29370), (19580, 26184), (21360, 24002), (21820, 23496)]