1511320320

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1033}}^1$

素因数の和:1187

約数の個数: 216

約数和(自身を含む): 5275286016

約数和(自身を除く): 3763965696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 127, 128, 144, 160, 180, 192, 240, 254, 256, 288, 320, 360, 381, 384, 480, 508, 576, 635, 640, 720, 762, 768, 960, 1016, 1033, 1143, 1152, 1270, 1280, 1440, 1524, 1905, 1920, 2032, 2066, 2286, 2304, 2540, 2880, 3048, 3099, 3810, 3840, 4064, 4132, 4572, 5080, 5165, 5715, 5760, 6096, 6198, 7620, 8128, 8264, 9144, 9297, 10160, 10330, 11430, 11520, 12192, 12396, 15240, 15495, 16256, 16528, 18288, 18594, 20320, 20660, 22860, 24384, 24792, 30480, 30990, 32512, 33056, 36576, 37188, 40640, 41320, 45720, 46485, 48768, 49584, 60960, 61980, 66112, 73152, 74376, 81280, 82640, 91440, 92970, 97536, 99168, 121920, 123960, 131191, 132224, 146304, 148752, 162560, 165280, 182880, 185940, 198336, 243840, 247920, 262382, 264448, 292608, 297504, 330560, 365760, 371880, 393573, 396672, 487680, 495840, 524764, 595008, 655955, 661120, 731520, 743760, 787146, 793344, 991680, 1049528, 1180719, 1190016, 1311910, 1322240, 1463040, 1487520, 1574292, 1967865, 1983360, 2099056, 2361438, 2380032, 2623820, 2975040, 3148584, 3935730, 3966720, 4198112, 4722876, 5247640, 5903595, 5950080, 6297168, 7871460, 8396224, 9445752, 10495280, 11807190, 11900160, 12594336, 15742920, 16792448, 18891504, 20990560, 23614380, 25188672, 31485840, 33584896, 37783008, 41981120, 47228760, 50377344, 62971680, 75566016, 83962240, 94457520, 100754688, 125943360, 151132032, 167924480, 188915040, 251886720, 302264064, 377830080, 503773440, 755660160, 1511320320]

約数ペア:

[(1, 1511320320), (2, 755660160), (3, 503773440), (4, 377830080), (5, 302264064), (6, 251886720), (8, 188915040), (9, 167924480), (10, 151132032), (12, 125943360), (15, 100754688), (16, 94457520), (18, 83962240), (20, 75566016), (24, 62971680), (30, 50377344), (32, 47228760), (36, 41981120), (40, 37783008), (45, 33584896), (48, 31485840), (60, 25188672), (64, 23614380), (72, 20990560), (80, 18891504), (90, 16792448), (96, 15742920), (120, 12594336), (127, 11900160), (128, 11807190), (144, 10495280), (160, 9445752), (180, 8396224), (192, 7871460), (240, 6297168), (254, 5950080), (256, 5903595), (288, 5247640), (320, 4722876), (360, 4198112), (381, 3966720), (384, 3935730), (480, 3148584), (508, 2975040), (576, 2623820), (635, 2380032), (640, 2361438), (720, 2099056), (762, 1983360), (768, 1967865), (960, 1574292), (1016, 1487520), (1033, 1463040), (1143, 1322240), (1152, 1311910), (1270, 1190016), (1280, 1180719), (1440, 1049528), (1524, 991680), (1905, 793344), (1920, 787146), (2032, 743760), (2066, 731520), (2286, 661120), (2304, 655955), (2540, 595008), (2880, 524764), (3048, 495840), (3099, 487680), (3810, 396672), (3840, 393573), (4064, 371880), (4132, 365760), (4572, 330560), (5080, 297504), (5165, 292608), (5715, 264448), (5760, 262382), (6096, 247920), (6198, 243840), (7620, 198336), (8128, 185940), (8264, 182880), (9144, 165280), (9297, 162560), (10160, 148752), (10330, 146304), (11430, 132224), (11520, 131191), (12192, 123960), (12396, 121920), (15240, 99168), (15495, 97536), (16256, 92970), (16528, 91440), (18288, 82640), (18594, 81280), (20320, 74376), (20660, 73152), (22860, 66112), (24384, 61980), (24792, 60960), (30480, 49584), (30990, 48768), (32512, 46485), (33056, 45720), (36576, 41320), (37188, 40640)]