474314880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:679

約数の個数: 256

約数和(自身を含む): 1683440640

約数和(自身を除く): 1209125760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 128, 130, 155, 156, 160, 186, 192, 195, 208, 240, 248, 260, 310, 312, 320, 372, 384, 390, 403, 416, 465, 480, 496, 520, 613, 620, 624, 640, 744, 780, 806, 832, 930, 960, 992, 1040, 1209, 1226, 1240, 1248, 1488, 1560, 1612, 1664, 1839, 1860, 1920, 1984, 2015, 2080, 2418, 2452, 2480, 2496, 2976, 3065, 3120, 3224, 3678, 3720, 3968, 4030, 4160, 4836, 4904, 4960, 4992, 5952, 6045, 6130, 6240, 6448, 7356, 7440, 7969, 8060, 8320, 9195, 9672, 9808, 9920, 11904, 12090, 12260, 12480, 12896, 14712, 14880, 15938, 16120, 18390, 19003, 19344, 19616, 19840, 23907, 24180, 24520, 24960, 25792, 29424, 29760, 31876, 32240, 36780, 38006, 38688, 39232, 39845, 47814, 48360, 49040, 51584, 57009, 58848, 59520, 63752, 64480, 73560, 76012, 77376, 78464, 79690, 95015, 95628, 96720, 98080, 114018, 117696, 119535, 127504, 128960, 147120, 152024, 154752, 159380, 190030, 191256, 193440, 196160, 228036, 235392, 239070, 247039, 255008, 257920, 285045, 294240, 304048, 318760, 380060, 382512, 386880, 392320, 456072, 478140, 494078, 510016, 570090, 588480, 608096, 637520, 741117, 760120, 765024, 773760, 912144, 956280, 988156, 1020032, 1140180, 1176960, 1216192, 1235195, 1275040, 1482234, 1520240, 1530048, 1824288, 1912560, 1976312, 2280360, 2432384, 2470390, 2550080, 2964468, 3040480, 3060096, 3648576, 3705585, 3825120, 3952624, 4560720, 4940780, 5100160, 5928936, 6080960, 7297152, 7411170, 7650240, 7905248, 9121440, 9881560, 11857872, 12161920, 14822340, 15300480, 15810496, 18242880, 19763120, 23715744, 29644680, 31620992, 36485760, 39526240, 47431488, 59289360, 79052480, 94862976, 118578720, 158104960, 237157440, 474314880]

約数ペア:

[(1, 474314880), (2, 237157440), (3, 158104960), (4, 118578720), (5, 94862976), (6, 79052480), (8, 59289360), (10, 47431488), (12, 39526240), (13, 36485760), (15, 31620992), (16, 29644680), (20, 23715744), (24, 19763120), (26, 18242880), (30, 15810496), (31, 15300480), (32, 14822340), (39, 12161920), (40, 11857872), (48, 9881560), (52, 9121440), (60, 7905248), (62, 7650240), (64, 7411170), (65, 7297152), (78, 6080960), (80, 5928936), (93, 5100160), (96, 4940780), (104, 4560720), (120, 3952624), (124, 3825120), (128, 3705585), (130, 3648576), (155, 3060096), (156, 3040480), (160, 2964468), (186, 2550080), (192, 2470390), (195, 2432384), (208, 2280360), (240, 1976312), (248, 1912560), (260, 1824288), (310, 1530048), (312, 1520240), (320, 1482234), (372, 1275040), (384, 1235195), (390, 1216192), (403, 1176960), (416, 1140180), (465, 1020032), (480, 988156), (496, 956280), (520, 912144), (613, 773760), (620, 765024), (624, 760120), (640, 741117), (744, 637520), (780, 608096), (806, 588480), (832, 570090), (930, 510016), (960, 494078), (992, 478140), (1040, 456072), (1209, 392320), (1226, 386880), (1240, 382512), (1248, 380060), (1488, 318760), (1560, 304048), (1612, 294240), (1664, 285045), (1839, 257920), (1860, 255008), (1920, 247039), (1984, 239070), (2015, 235392), (2080, 228036), (2418, 196160), (2452, 193440), (2480, 191256), (2496, 190030), (2976, 159380), (3065, 154752), (3120, 152024), (3224, 147120), (3678, 128960), (3720, 127504), (3968, 119535), (4030, 117696), (4160, 114018), (4836, 98080), (4904, 96720), (4960, 95628), (4992, 95015), (5952, 79690), (6045, 78464), (6130, 77376), (6240, 76012), (6448, 73560), (7356, 64480), (7440, 63752), (7969, 59520), (8060, 58848), (8320, 57009), (9195, 51584), (9672, 49040), (9808, 48360), (9920, 47814), (11904, 39845), (12090, 39232), (12260, 38688), (12480, 38006), (12896, 36780), (14712, 32240), (14880, 31876), (15938, 29760), (16120, 29424), (18390, 25792), (19003, 24960), (19344, 24520), (19616, 24180), (19840, 23907)]