2855148480

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:241

約数の個数: 448

約数和(自身を含む): 10533888000

約数和(自身を除く): 7678739520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 79, 80, 89, 90, 94, 96, 108, 120, 135, 141, 144, 158, 160, 178, 180, 188, 192, 216, 235, 237, 240, 267, 270, 282, 288, 316, 320, 356, 360, 376, 395, 423, 432, 445, 470, 474, 480, 534, 540, 564, 576, 632, 705, 711, 712, 720, 752, 790, 801, 846, 864, 890, 940, 948, 960, 1068, 1080, 1128, 1185, 1264, 1269, 1335, 1410, 1422, 1424, 1440, 1504, 1580, 1602, 1692, 1728, 1780, 1880, 1896, 2115, 2133, 2136, 2160, 2256, 2370, 2403, 2528, 2538, 2670, 2820, 2844, 2848, 2880, 3008, 3160, 3204, 3384, 3555, 3560, 3713, 3760, 3792, 4005, 4183, 4230, 4266, 4272, 4320, 4512, 4740, 4806, 5056, 5076, 5340, 5640, 5688, 5696, 6320, 6345, 6408, 6768, 7031, 7110, 7120, 7426, 7520, 7584, 8010, 8366, 8460, 8532, 8544, 8640, 9024, 9480, 9612, 10152, 10665, 10680, 11139, 11280, 11376, 12015, 12549, 12640, 12690, 12816, 13536, 14062, 14220, 14240, 14852, 15040, 15168, 16020, 16732, 16920, 17064, 17088, 18565, 18960, 19224, 20304, 20915, 21093, 21330, 21360, 22278, 22560, 22752, 24030, 25098, 25280, 25380, 25632, 27072, 28124, 28440, 28480, 29704, 32040, 33417, 33464, 33840, 34128, 35155, 37130, 37647, 37920, 38448, 40608, 41830, 42186, 42660, 42720, 44556, 45120, 45504, 48060, 50196, 50760, 51264, 55695, 56248, 56880, 59408, 62745, 63279, 64080, 66834, 66928, 67680, 68256, 70310, 74260, 75294, 75840, 76896, 81216, 83660, 84372, 85320, 85440, 89112, 96120, 100251, 100392, 101520, 105465, 111390, 112496, 112941, 113760, 118816, 125490, 126558, 128160, 133668, 133856, 135360, 136512, 140620, 148520, 150588, 153792, 167085, 167320, 168744, 170640, 178224, 188235, 189837, 192240, 200502, 200784, 203040, 210930, 222780, 224992, 225882, 227520, 237632, 250980, 253116, 256320, 267336, 267712, 281240, 297040, 301176, 316395, 330457, 334170, 334640, 337488, 341280, 356448, 376470, 379674, 384480, 401004, 401568, 406080, 421860, 445560, 449984, 451764, 501255, 501960, 506232, 534672, 562480, 564705, 594080, 602352, 632790, 660914, 668340, 669280, 674976, 682560, 712896, 752940, 759348, 768960, 802008, 803136, 843720, 891120, 903528, 949185, 991371, 1002510, 1003920, 1012464, 1069344, 1124960, 1129410, 1188160, 1204704, 1265580, 1321828, 1336680, 1338560, 1349952, 1505880, 1518696, 1604016, 1652285, 1687440, 1782240, 1807056, 1898370, 1982742, 2005020, 2007840, 2024928, 2138688, 2249920, 2258820, 2409408, 2531160, 2643656, 2673360, 2974113, 3011760, 3037392, 3208032, 3304570, 3374880, 3564480, 3614112, 3796740, 3965484, 4010040, 4015680, 4049856, 4517640, 4956855, 5062320, 5287312, 5346720, 5948226, 6023520, 6074784, 6416064, 6609140, 6749760, 7228224, 7593480, 7930968, 8020080, 8922339, 9035280, 9913710, 10124640, 10574624, 10693440, 11896452, 12047040, 12149568, 13218280, 14870565, 15186960, 15861936, 16040160, 17844678, 18070560, 19827420, 20249280, 21149248, 23792904, 26436560, 29741130, 30373920, 31723872, 32080320, 35689356, 36141120, 39654840, 44611695, 47585808, 52873120, 59482260, 60747840, 63447744, 71378712, 79309680, 89223390, 95171616, 105746240, 118964520, 142757424, 158619360, 178446780, 190343232, 237929040, 285514848, 317238720, 356893560, 475858080, 571029696, 713787120, 951716160, 1427574240, 2855148480]

約数ペア:

[(1, 2855148480), (2, 1427574240), (3, 951716160), (4, 713787120), (5, 571029696), (6, 475858080), (8, 356893560), (9, 317238720), (10, 285514848), (12, 237929040), (15, 190343232), (16, 178446780), (18, 158619360), (20, 142757424), (24, 118964520), (27, 105746240), (30, 95171616), (32, 89223390), (36, 79309680), (40, 71378712), (45, 63447744), (47, 60747840), (48, 59482260), (54, 52873120), (60, 47585808), (64, 44611695), (72, 39654840), (79, 36141120), (80, 35689356), (89, 32080320), (90, 31723872), (94, 30373920), (96, 29741130), (108, 26436560), (120, 23792904), (135, 21149248), (141, 20249280), (144, 19827420), (158, 18070560), (160, 17844678), (178, 16040160), (180, 15861936), (188, 15186960), (192, 14870565), (216, 13218280), (235, 12149568), (237, 12047040), (240, 11896452), (267, 10693440), (270, 10574624), (282, 10124640), (288, 9913710), (316, 9035280), (320, 8922339), (356, 8020080), (360, 7930968), (376, 7593480), (395, 7228224), (423, 6749760), (432, 6609140), (445, 6416064), (470, 6074784), (474, 6023520), (480, 5948226), (534, 5346720), (540, 5287312), (564, 5062320), (576, 4956855), (632, 4517640), (705, 4049856), (711, 4015680), (712, 4010040), (720, 3965484), (752, 3796740), (790, 3614112), (801, 3564480), (846, 3374880), (864, 3304570), (890, 3208032), (940, 3037392), (948, 3011760), (960, 2974113), (1068, 2673360), (1080, 2643656), (1128, 2531160), (1185, 2409408), (1264, 2258820), (1269, 2249920), (1335, 2138688), (1410, 2024928), (1422, 2007840), (1424, 2005020), (1440, 1982742), (1504, 1898370), (1580, 1807056), (1602, 1782240), (1692, 1687440), (1728, 1652285), (1780, 1604016), (1880, 1518696), (1896, 1505880), (2115, 1349952), (2133, 1338560), (2136, 1336680), (2160, 1321828), (2256, 1265580), (2370, 1204704), (2403, 1188160), (2528, 1129410), (2538, 1124960), (2670, 1069344), (2820, 1012464), (2844, 1003920), (2848, 1002510), (2880, 991371), (3008, 949185), (3160, 903528), (3204, 891120), (3384, 843720), (3555, 803136), (3560, 802008), (3713, 768960), (3760, 759348), (3792, 752940), (4005, 712896), (4183, 682560), (4230, 674976), (4266, 669280), (4272, 668340), (4320, 660914), (4512, 632790), (4740, 602352), (4806, 594080), (5056, 564705), (5076, 562480), (5340, 534672), (5640, 506232), (5688, 501960), (5696, 501255), (6320, 451764), (6345, 449984), (6408, 445560), (6768, 421860), (7031, 406080), (7110, 401568), (7120, 401004), (7426, 384480), (7520, 379674), (7584, 376470), (8010, 356448), (8366, 341280), (8460, 337488), (8532, 334640), (8544, 334170), (8640, 330457), (9024, 316395), (9480, 301176), (9612, 297040), (10152, 281240), (10665, 267712), (10680, 267336), (11139, 256320), (11280, 253116), (11376, 250980), (12015, 237632), (12549, 227520), (12640, 225882), (12690, 224992), (12816, 222780), (13536, 210930), (14062, 203040), (14220, 200784), (14240, 200502), (14852, 192240), (15040, 189837), (15168, 188235), (16020, 178224), (16732, 170640), (16920, 168744), (17064, 167320), (17088, 167085), (18565, 153792), (18960, 150588), (19224, 148520), (20304, 140620), (20915, 136512), (21093, 135360), (21330, 133856), (21360, 133668), (22278, 128160), (22560, 126558), (22752, 125490), (24030, 118816), (25098, 113760), (25280, 112941), (25380, 112496), (25632, 111390), (27072, 105465), (28124, 101520), (28440, 100392), (28480, 100251), (29704, 96120), (32040, 89112), (33417, 85440), (33464, 85320), (33840, 84372), (34128, 83660), (35155, 81216), (37130, 76896), (37647, 75840), (37920, 75294), (38448, 74260), (40608, 70310), (41830, 68256), (42186, 67680), (42660, 66928), (42720, 66834), (44556, 64080), (45120, 63279), (45504, 62745), (48060, 59408), (50196, 56880), (50760, 56248), (51264, 55695)]