2578902480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{257}}^1$

素因数の和:475

約数の個数: 480

約数和(自身を含む): 10899802368

約数和(自身を除く): 8320899888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 181, 198, 210, 220, 231, 240, 252, 257, 264, 280, 308, 315, 330, 336, 360, 362, 385, 396, 420, 440, 462, 495, 504, 514, 528, 543, 560, 616, 630, 660, 693, 720, 724, 770, 771, 792, 840, 880, 905, 924, 990, 1008, 1028, 1086, 1155, 1232, 1260, 1267, 1285, 1320, 1386, 1448, 1540, 1542, 1584, 1629, 1680, 1799, 1810, 1848, 1980, 1991, 2056, 2172, 2310, 2313, 2520, 2534, 2570, 2640, 2715, 2772, 2827, 2896, 3080, 3084, 3258, 3465, 3598, 3620, 3696, 3801, 3855, 3960, 3982, 4112, 4344, 4620, 4626, 5040, 5068, 5140, 5397, 5430, 5544, 5654, 5973, 6160, 6168, 6335, 6516, 6930, 7196, 7240, 7602, 7710, 7920, 7964, 8145, 8481, 8688, 8995, 9240, 9252, 9955, 10136, 10280, 10794, 10860, 11088, 11308, 11403, 11565, 11946, 12336, 12670, 13032, 13860, 13937, 14135, 14392, 14480, 15204, 15420, 15928, 16191, 16290, 16962, 17919, 17990, 18480, 18504, 19005, 19789, 19910, 20272, 20560, 21588, 21720, 22616, 22806, 23130, 23892, 25340, 25443, 26064, 26985, 27720, 27874, 28270, 28784, 29865, 30408, 30840, 31856, 32382, 32580, 33924, 35838, 35980, 37008, 38010, 39578, 39820, 41811, 42405, 43176, 43440, 45232, 45612, 46260, 46517, 47784, 50680, 50886, 53970, 55440, 55748, 56540, 57015, 59367, 59730, 60816, 61680, 64764, 65160, 67848, 69685, 71676, 71960, 76020, 79156, 79640, 80955, 83622, 84810, 86352, 89595, 91224, 92520, 93034, 95568, 98945, 101360, 101772, 107940, 111496, 113080, 114030, 118734, 119460, 125433, 127215, 129528, 130320, 135696, 139370, 139551, 143352, 143920, 152040, 158312, 159280, 161910, 167244, 169620, 178101, 179190, 182448, 185040, 186068, 197890, 203544, 209055, 215880, 222992, 226160, 228060, 232585, 237468, 238920, 250866, 254430, 259056, 278740, 279102, 286704, 296835, 304080, 316624, 323820, 325619, 334488, 339240, 356202, 358380, 372136, 395780, 407088, 418110, 418653, 431760, 456120, 465170, 474936, 477840, 501732, 508860, 511687, 557480, 558204, 593670, 627165, 647640, 651238, 668976, 678480, 697755, 712404, 716760, 744272, 791560, 836220, 837306, 890505, 912240, 930340, 949872, 976857, 1003464, 1017720, 1023374, 1114960, 1116408, 1187340, 1254330, 1295280, 1302476, 1395510, 1424808, 1433520, 1535061, 1583120, 1628095, 1672440, 1674612, 1781010, 1860680, 1953714, 2006928, 2035440, 2046748, 2093265, 2232816, 2374680, 2508660, 2558435, 2604952, 2791020, 2849616, 2930571, 3070122, 3256190, 3344880, 3349224, 3562020, 3581809, 3721360, 3907428, 4093496, 4186530, 4605183, 4749360, 4884285, 5017320, 5116870, 5209904, 5582040, 5861142, 6140244, 6512380, 6698448, 7124040, 7163618, 7675305, 7814856, 8186992, 8373060, 9210366, 9768570, 10034640, 10233740, 10745427, 11164080, 11722284, 12280488, 13024760, 14248080, 14327236, 14652855, 15350610, 15629712, 16746120, 17909045, 18420732, 19537140, 20467480, 21490854, 23025915, 23444568, 24560976, 26049520, 28654472, 29305710, 30701220, 32236281, 33492240, 35818090, 36841464, 39074280, 40934960, 42981708, 46051830, 46889136, 53727135, 57308944, 58611420, 61402440, 64472562, 71636180, 73682928, 78148560, 85963416, 92103660, 107454270, 117222840, 122804880, 128945124, 143272360, 161181405, 171926832, 184207320, 214908540, 234445680, 257890248, 286544720, 322362810, 368414640, 429817080, 515780496, 644725620, 859634160, 1289451240, 2578902480]

約数ペア:

[(1, 2578902480), (2, 1289451240), (3, 859634160), (4, 644725620), (5, 515780496), (6, 429817080), (7, 368414640), (8, 322362810), (9, 286544720), (10, 257890248), (11, 234445680), (12, 214908540), (14, 184207320), (15, 171926832), (16, 161181405), (18, 143272360), (20, 128945124), (21, 122804880), (22, 117222840), (24, 107454270), (28, 92103660), (30, 85963416), (33, 78148560), (35, 73682928), (36, 71636180), (40, 64472562), (42, 61402440), (44, 58611420), (45, 57308944), (48, 53727135), (55, 46889136), (56, 46051830), (60, 42981708), (63, 40934960), (66, 39074280), (70, 36841464), (72, 35818090), (77, 33492240), (80, 32236281), (84, 30701220), (88, 29305710), (90, 28654472), (99, 26049520), (105, 24560976), (110, 23444568), (112, 23025915), (120, 21490854), (126, 20467480), (132, 19537140), (140, 18420732), (144, 17909045), (154, 16746120), (165, 15629712), (168, 15350610), (176, 14652855), (180, 14327236), (181, 14248080), (198, 13024760), (210, 12280488), (220, 11722284), (231, 11164080), (240, 10745427), (252, 10233740), (257, 10034640), (264, 9768570), (280, 9210366), (308, 8373060), (315, 8186992), (330, 7814856), (336, 7675305), (360, 7163618), (362, 7124040), (385, 6698448), (396, 6512380), (420, 6140244), (440, 5861142), (462, 5582040), (495, 5209904), (504, 5116870), (514, 5017320), (528, 4884285), (543, 4749360), (560, 4605183), (616, 4186530), (630, 4093496), (660, 3907428), (693, 3721360), (720, 3581809), (724, 3562020), (770, 3349224), (771, 3344880), (792, 3256190), (840, 3070122), (880, 2930571), (905, 2849616), (924, 2791020), (990, 2604952), (1008, 2558435), (1028, 2508660), (1086, 2374680), (1155, 2232816), (1232, 2093265), (1260, 2046748), (1267, 2035440), (1285, 2006928), (1320, 1953714), (1386, 1860680), (1448, 1781010), (1540, 1674612), (1542, 1672440), (1584, 1628095), (1629, 1583120), (1680, 1535061), (1799, 1433520), (1810, 1424808), (1848, 1395510), (1980, 1302476), (1991, 1295280), (2056, 1254330), (2172, 1187340), (2310, 1116408), (2313, 1114960), (2520, 1023374), (2534, 1017720), (2570, 1003464), (2640, 976857), (2715, 949872), (2772, 930340), (2827, 912240), (2896, 890505), (3080, 837306), (3084, 836220), (3258, 791560), (3465, 744272), (3598, 716760), (3620, 712404), (3696, 697755), (3801, 678480), (3855, 668976), (3960, 651238), (3982, 647640), (4112, 627165), (4344, 593670), (4620, 558204), (4626, 557480), (5040, 511687), (5068, 508860), (5140, 501732), (5397, 477840), (5430, 474936), (5544, 465170), (5654, 456120), (5973, 431760), (6160, 418653), (6168, 418110), (6335, 407088), (6516, 395780), (6930, 372136), (7196, 358380), (7240, 356202), (7602, 339240), (7710, 334488), (7920, 325619), (7964, 323820), (8145, 316624), (8481, 304080), (8688, 296835), (8995, 286704), (9240, 279102), (9252, 278740), (9955, 259056), (10136, 254430), (10280, 250866), (10794, 238920), (10860, 237468), (11088, 232585), (11308, 228060), (11403, 226160), (11565, 222992), (11946, 215880), (12336, 209055), (12670, 203544), (13032, 197890), (13860, 186068), (13937, 185040), (14135, 182448), (14392, 179190), (14480, 178101), (15204, 169620), (15420, 167244), (15928, 161910), (16191, 159280), (16290, 158312), (16962, 152040), (17919, 143920), (17990, 143352), (18480, 139551), (18504, 139370), (19005, 135696), (19789, 130320), (19910, 129528), (20272, 127215), (20560, 125433), (21588, 119460), (21720, 118734), (22616, 114030), (22806, 113080), (23130, 111496), (23892, 107940), (25340, 101772), (25443, 101360), (26064, 98945), (26985, 95568), (27720, 93034), (27874, 92520), (28270, 91224), (28784, 89595), (29865, 86352), (30408, 84810), (30840, 83622), (31856, 80955), (32382, 79640), (32580, 79156), (33924, 76020), (35838, 71960), (35980, 71676), (37008, 69685), (38010, 67848), (39578, 65160), (39820, 64764), (41811, 61680), (42405, 60816), (43176, 59730), (43440, 59367), (45232, 57015), (45612, 56540), (46260, 55748), (46517, 55440), (47784, 53970), (50680, 50886)]