1919043840

素因数分解:

$2^8\times 3^1\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 576

約数和(自身を含む): 7535001600

約数和(自身を除く): 5615957760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 47, 48, 49, 56, 60, 62, 64, 70, 80, 84, 93, 94, 96, 98, 105, 112, 120, 124, 128, 140, 141, 147, 155, 160, 168, 186, 188, 192, 196, 210, 217, 224, 235, 240, 245, 248, 256, 280, 282, 294, 310, 320, 329, 336, 343, 372, 376, 384, 392, 420, 434, 448, 465, 470, 480, 490, 496, 560, 564, 588, 620, 640, 651, 658, 672, 686, 705, 735, 744, 752, 768, 784, 840, 868, 896, 930, 940, 960, 980, 987, 992, 1029, 1085, 1120, 1128, 1176, 1240, 1280, 1302, 1316, 1344, 1372, 1410, 1457, 1470, 1488, 1504, 1519, 1568, 1645, 1680, 1715, 1736, 1792, 1860, 1880, 1920, 1960, 1974, 1984, 2058, 2170, 2240, 2256, 2303, 2352, 2480, 2604, 2632, 2688, 2744, 2820, 2914, 2940, 2976, 3008, 3038, 3136, 3255, 3290, 3360, 3430, 3472, 3720, 3760, 3840, 3920, 3948, 3968, 4116, 4340, 4371, 4480, 4512, 4557, 4606, 4704, 4935, 4960, 5145, 5208, 5264, 5376, 5488, 5640, 5828, 5880, 5952, 6016, 6076, 6272, 6510, 6580, 6720, 6860, 6909, 6944, 7285, 7440, 7520, 7595, 7840, 7896, 7936, 8232, 8680, 8742, 8960, 9024, 9114, 9212, 9408, 9870, 9920, 10199, 10290, 10416, 10528, 10633, 10976, 11280, 11515, 11656, 11760, 11904, 12032, 12152, 12544, 13020, 13160, 13440, 13720, 13818, 13888, 14570, 14880, 15040, 15190, 15680, 15792, 16121, 16464, 17360, 17484, 18048, 18228, 18424, 18816, 19740, 19840, 20398, 20580, 20832, 21056, 21266, 21855, 21952, 22560, 22785, 23030, 23312, 23520, 23808, 24304, 26040, 26320, 26880, 27440, 27636, 27776, 29140, 29760, 30080, 30380, 30597, 31360, 31584, 31899, 32242, 32928, 34545, 34720, 34968, 36096, 36456, 36848, 37632, 39480, 39680, 40796, 41160, 41664, 42112, 42532, 43710, 43904, 45120, 45570, 46060, 46624, 47040, 48363, 48608, 50995, 52080, 52640, 53165, 54880, 55272, 55552, 58280, 59520, 60160, 60760, 61194, 62720, 63168, 63798, 64484, 65856, 69090, 69440, 69936, 71393, 72912, 73696, 78960, 80605, 81592, 82320, 83328, 84224, 85064, 87420, 87808, 90240, 91140, 92120, 93248, 94080, 96726, 97216, 101990, 104160, 105280, 106330, 109760, 110544, 116560, 119040, 121520, 122388, 126336, 127596, 128968, 131712, 138180, 138880, 139872, 142786, 145824, 147392, 152985, 157920, 159495, 161210, 163184, 164640, 166656, 170128, 174840, 180480, 182280, 184240, 186496, 188160, 193452, 194432, 203980, 208320, 210560, 212660, 214179, 219520, 221088, 233120, 241815, 243040, 244776, 252672, 255192, 257936, 263424, 276360, 277760, 279744, 285572, 291648, 294784, 305970, 315840, 318990, 322420, 326368, 329280, 340256, 349680, 356965, 364560, 368480, 372992, 386904, 388864, 407960, 416640, 421120, 425320, 428358, 439040, 442176, 466240, 483630, 486080, 489552, 499751, 510384, 515872, 552720, 559488, 571144, 583296, 589568, 611940, 631680, 637980, 644840, 652736, 658560, 680512, 699360, 713930, 729120, 736960, 773808, 815920, 833280, 850640, 856716, 884352, 932480, 967260, 972160, 979104, 999502, 1020768, 1031744, 1070895, 1105440, 1118976, 1142288, 1166592, 1223880, 1263360, 1275960, 1289680, 1305472, 1317120, 1361024, 1398720, 1427860, 1458240, 1473920, 1499253, 1547616, 1631840, 1701280, 1713432, 1768704, 1864960, 1934520, 1944320, 1958208, 1999004, 2041536, 2063488, 2141790, 2210880, 2284576, 2447760, 2498755, 2551920, 2579360, 2610944, 2722048, 2797440, 2855720, 2916480, 2947840, 2998506, 3095232, 3263680, 3402560, 3426864, 3869040, 3916416, 3998008, 4083072, 4126976, 4283580, 4421760, 4569152, 4895520, 4997510, 5103840, 5158720, 5594880, 5711440, 5832960, 5997012, 6190464, 6527360, 6805120, 6853728, 7496265, 7738080, 7832832, 7996016, 8166144, 8567160, 8843520, 9138304, 9791040, 9995020, 10207680, 10317440, 11422880, 11994024, 12380928, 13054720, 13610240, 13707456, 14992530, 15476160, 15992032, 17134320, 18276608, 19582080, 19990040, 20415360, 20634880, 22845760, 23988048, 27414912, 29985060, 30952320, 31984064, 34268640, 39164160, 39980080, 40830720, 45691520, 47976096, 54829824, 59970120, 61904640, 63968128, 68537280, 79960160, 91383040, 95952192, 119940240, 127936256, 137074560, 159920320, 191904384, 239880480, 274149120, 319840640, 383808768, 479760960, 639681280, 959521920, 1919043840]

約数ペア:

[(1, 1919043840), (2, 959521920), (3, 639681280), (4, 479760960), (5, 383808768), (6, 319840640), (7, 274149120), (8, 239880480), (10, 191904384), (12, 159920320), (14, 137074560), (15, 127936256), (16, 119940240), (20, 95952192), (21, 91383040), (24, 79960160), (28, 68537280), (30, 63968128), (31, 61904640), (32, 59970120), (35, 54829824), (40, 47976096), (42, 45691520), (47, 40830720), (48, 39980080), (49, 39164160), (56, 34268640), (60, 31984064), (62, 30952320), (64, 29985060), (70, 27414912), (80, 23988048), (84, 22845760), (93, 20634880), (94, 20415360), (96, 19990040), (98, 19582080), (105, 18276608), (112, 17134320), (120, 15992032), (124, 15476160), (128, 14992530), (140, 13707456), (141, 13610240), (147, 13054720), (155, 12380928), (160, 11994024), (168, 11422880), (186, 10317440), (188, 10207680), (192, 9995020), (196, 9791040), (210, 9138304), (217, 8843520), (224, 8567160), (235, 8166144), (240, 7996016), (245, 7832832), (248, 7738080), (256, 7496265), (280, 6853728), (282, 6805120), (294, 6527360), (310, 6190464), (320, 5997012), (329, 5832960), (336, 5711440), (343, 5594880), (372, 5158720), (376, 5103840), (384, 4997510), (392, 4895520), (420, 4569152), (434, 4421760), (448, 4283580), (465, 4126976), (470, 4083072), (480, 3998008), (490, 3916416), (496, 3869040), (560, 3426864), (564, 3402560), (588, 3263680), (620, 3095232), (640, 2998506), (651, 2947840), (658, 2916480), (672, 2855720), (686, 2797440), (705, 2722048), (735, 2610944), (744, 2579360), (752, 2551920), (768, 2498755), (784, 2447760), (840, 2284576), (868, 2210880), (896, 2141790), (930, 2063488), (940, 2041536), (960, 1999004), (980, 1958208), (987, 1944320), (992, 1934520), (1029, 1864960), (1085, 1768704), (1120, 1713432), (1128, 1701280), (1176, 1631840), (1240, 1547616), (1280, 1499253), (1302, 1473920), (1316, 1458240), (1344, 1427860), (1372, 1398720), (1410, 1361024), (1457, 1317120), (1470, 1305472), (1488, 1289680), (1504, 1275960), (1519, 1263360), (1568, 1223880), (1645, 1166592), (1680, 1142288), (1715, 1118976), (1736, 1105440), (1792, 1070895), (1860, 1031744), (1880, 1020768), (1920, 999502), (1960, 979104), (1974, 972160), (1984, 967260), (2058, 932480), (2170, 884352), (2240, 856716), (2256, 850640), (2303, 833280), (2352, 815920), (2480, 773808), (2604, 736960), (2632, 729120), (2688, 713930), (2744, 699360), (2820, 680512), (2914, 658560), (2940, 652736), (2976, 644840), (3008, 637980), (3038, 631680), (3136, 611940), (3255, 589568), (3290, 583296), (3360, 571144), (3430, 559488), (3472, 552720), (3720, 515872), (3760, 510384), (3840, 499751), (3920, 489552), (3948, 486080), (3968, 483630), (4116, 466240), (4340, 442176), (4371, 439040), (4480, 428358), (4512, 425320), (4557, 421120), (4606, 416640), (4704, 407960), (4935, 388864), (4960, 386904), (5145, 372992), (5208, 368480), (5264, 364560), (5376, 356965), (5488, 349680), (5640, 340256), (5828, 329280), (5880, 326368), (5952, 322420), (6016, 318990), (6076, 315840), (6272, 305970), (6510, 294784), (6580, 291648), (6720, 285572), (6860, 279744), (6909, 277760), (6944, 276360), (7285, 263424), (7440, 257936), (7520, 255192), (7595, 252672), (7840, 244776), (7896, 243040), (7936, 241815), (8232, 233120), (8680, 221088), (8742, 219520), (8960, 214179), (9024, 212660), (9114, 210560), (9212, 208320), (9408, 203980), (9870, 194432), (9920, 193452), (10199, 188160), (10290, 186496), (10416, 184240), (10528, 182280), (10633, 180480), (10976, 174840), (11280, 170128), (11515, 166656), (11656, 164640), (11760, 163184), (11904, 161210), (12032, 159495), (12152, 157920), (12544, 152985), (13020, 147392), (13160, 145824), (13440, 142786), (13720, 139872), (13818, 138880), (13888, 138180), (14570, 131712), (14880, 128968), (15040, 127596), (15190, 126336), (15680, 122388), (15792, 121520), (16121, 119040), (16464, 116560), (17360, 110544), (17484, 109760), (18048, 106330), (18228, 105280), (18424, 104160), (18816, 101990), (19740, 97216), (19840, 96726), (20398, 94080), (20580, 93248), (20832, 92120), (21056, 91140), (21266, 90240), (21855, 87808), (21952, 87420), (22560, 85064), (22785, 84224), (23030, 83328), (23312, 82320), (23520, 81592), (23808, 80605), (24304, 78960), (26040, 73696), (26320, 72912), (26880, 71393), (27440, 69936), (27636, 69440), (27776, 69090), (29140, 65856), (29760, 64484), (30080, 63798), (30380, 63168), (30597, 62720), (31360, 61194), (31584, 60760), (31899, 60160), (32242, 59520), (32928, 58280), (34545, 55552), (34720, 55272), (34968, 54880), (36096, 53165), (36456, 52640), (36848, 52080), (37632, 50995), (39480, 48608), (39680, 48363), (40796, 47040), (41160, 46624), (41664, 46060), (42112, 45570), (42532, 45120), (43710, 43904)]