1965589920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:437

約数の個数: 432

約数和(自身を含む): 7915569480

約数和(自身を除く): 5949979560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 89, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 178, 180, 196, 210, 224, 240, 245, 252, 267, 280, 288, 294, 313, 315, 336, 356, 360, 392, 420, 441, 445, 480, 490, 504, 534, 560, 588, 623, 626, 630, 672, 712, 720, 735, 784, 801, 840, 882, 890, 939, 980, 1008, 1068, 1120, 1176, 1246, 1252, 1260, 1335, 1424, 1440, 1470, 1565, 1568, 1602, 1680, 1764, 1780, 1869, 1878, 1960, 2016, 2136, 2191, 2205, 2352, 2492, 2504, 2520, 2670, 2817, 2848, 2940, 3115, 3130, 3204, 3360, 3528, 3560, 3738, 3756, 3920, 4005, 4272, 4361, 4382, 4410, 4695, 4704, 4984, 5008, 5040, 5340, 5607, 5634, 5880, 6230, 6260, 6408, 6573, 7056, 7120, 7476, 7512, 7840, 8010, 8544, 8722, 8764, 8820, 9345, 9390, 9968, 10016, 10080, 10680, 10955, 11214, 11268, 11760, 12460, 12520, 12816, 13083, 13146, 14085, 14112, 14240, 14952, 15024, 15337, 16020, 17444, 17528, 17640, 18690, 18780, 19719, 19936, 21360, 21805, 21910, 22428, 22536, 23520, 24920, 25040, 25632, 26166, 26292, 27857, 28035, 28170, 29904, 30048, 30674, 32040, 32865, 34888, 35056, 35280, 37380, 37560, 39249, 39438, 42720, 43610, 43820, 44856, 45072, 46011, 49840, 50080, 52332, 52584, 55714, 56070, 56340, 59808, 61348, 64080, 65415, 65730, 69776, 70112, 70560, 74760, 75120, 76685, 78498, 78876, 83571, 87220, 87640, 89712, 90144, 92022, 98595, 99680, 104664, 105168, 111428, 112140, 112680, 122696, 128160, 130830, 131460, 138033, 139285, 139552, 149520, 150240, 153370, 156996, 157752, 167142, 174440, 175280, 179424, 184044, 194999, 196245, 197190, 209328, 210336, 222856, 224280, 225360, 230055, 245392, 250713, 261660, 262920, 276066, 278570, 299040, 306740, 313992, 315504, 334284, 348880, 350560, 368088, 389998, 392490, 394380, 417855, 418656, 445712, 448560, 450720, 460110, 490784, 501426, 523320, 525840, 552132, 557140, 584997, 613480, 627984, 631008, 668568, 690165, 697760, 736176, 779996, 784980, 788760, 835710, 891424, 897120, 920220, 974995, 1002852, 1046640, 1051680, 1104264, 1114280, 1169994, 1226960, 1253565, 1255968, 1337136, 1364993, 1380330, 1472352, 1559992, 1569960, 1577520, 1671420, 1754991, 1840440, 1949990, 2005704, 2093280, 2208528, 2228560, 2339988, 2453920, 2507130, 2674272, 2729986, 2760660, 2924985, 3119984, 3139920, 3155040, 3342840, 3509982, 3680880, 3899980, 4011408, 4094979, 4417056, 4457120, 4679976, 5014260, 5459972, 5521320, 5849970, 6239968, 6279840, 6685680, 6824965, 7019964, 7361760, 7799960, 8022816, 8189958, 8774955, 9359952, 10028520, 10919944, 11042640, 11699940, 12284937, 13371360, 13649930, 14039928, 15599920, 16379916, 17549910, 18719904, 20057040, 20474895, 21839888, 22085280, 23399880, 24569874, 27299860, 28079856, 31199840, 32759832, 35099820, 40114080, 40949790, 43679776, 46799760, 49139748, 54599720, 56159712, 61424685, 65519664, 70199640, 81899580, 93599520, 98279496, 109199440, 122849370, 131039328, 140399280, 163799160, 196558992, 218398880, 245698740, 280798560, 327598320, 393117984, 491397480, 655196640, 982794960, 1965589920]

約数ペア:

[(1, 1965589920), (2, 982794960), (3, 655196640), (4, 491397480), (5, 393117984), (6, 327598320), (7, 280798560), (8, 245698740), (9, 218398880), (10, 196558992), (12, 163799160), (14, 140399280), (15, 131039328), (16, 122849370), (18, 109199440), (20, 98279496), (21, 93599520), (24, 81899580), (28, 70199640), (30, 65519664), (32, 61424685), (35, 56159712), (36, 54599720), (40, 49139748), (42, 46799760), (45, 43679776), (48, 40949790), (49, 40114080), (56, 35099820), (60, 32759832), (63, 31199840), (70, 28079856), (72, 27299860), (80, 24569874), (84, 23399880), (89, 22085280), (90, 21839888), (96, 20474895), (98, 20057040), (105, 18719904), (112, 17549910), (120, 16379916), (126, 15599920), (140, 14039928), (144, 13649930), (147, 13371360), (160, 12284937), (168, 11699940), (178, 11042640), (180, 10919944), (196, 10028520), (210, 9359952), (224, 8774955), (240, 8189958), (245, 8022816), (252, 7799960), (267, 7361760), (280, 7019964), (288, 6824965), (294, 6685680), (313, 6279840), (315, 6239968), (336, 5849970), (356, 5521320), (360, 5459972), (392, 5014260), (420, 4679976), (441, 4457120), (445, 4417056), (480, 4094979), (490, 4011408), (504, 3899980), (534, 3680880), (560, 3509982), (588, 3342840), (623, 3155040), (626, 3139920), (630, 3119984), (672, 2924985), (712, 2760660), (720, 2729986), (735, 2674272), (784, 2507130), (801, 2453920), (840, 2339988), (882, 2228560), (890, 2208528), (939, 2093280), (980, 2005704), (1008, 1949990), (1068, 1840440), (1120, 1754991), (1176, 1671420), (1246, 1577520), (1252, 1569960), (1260, 1559992), (1335, 1472352), (1424, 1380330), (1440, 1364993), (1470, 1337136), (1565, 1255968), (1568, 1253565), (1602, 1226960), (1680, 1169994), (1764, 1114280), (1780, 1104264), (1869, 1051680), (1878, 1046640), (1960, 1002852), (2016, 974995), (2136, 920220), (2191, 897120), (2205, 891424), (2352, 835710), (2492, 788760), (2504, 784980), (2520, 779996), (2670, 736176), (2817, 697760), (2848, 690165), (2940, 668568), (3115, 631008), (3130, 627984), (3204, 613480), (3360, 584997), (3528, 557140), (3560, 552132), (3738, 525840), (3756, 523320), (3920, 501426), (4005, 490784), (4272, 460110), (4361, 450720), (4382, 448560), (4410, 445712), (4695, 418656), (4704, 417855), (4984, 394380), (5008, 392490), (5040, 389998), (5340, 368088), (5607, 350560), (5634, 348880), (5880, 334284), (6230, 315504), (6260, 313992), (6408, 306740), (6573, 299040), (7056, 278570), (7120, 276066), (7476, 262920), (7512, 261660), (7840, 250713), (8010, 245392), (8544, 230055), (8722, 225360), (8764, 224280), (8820, 222856), (9345, 210336), (9390, 209328), (9968, 197190), (10016, 196245), (10080, 194999), (10680, 184044), (10955, 179424), (11214, 175280), (11268, 174440), (11760, 167142), (12460, 157752), (12520, 156996), (12816, 153370), (13083, 150240), (13146, 149520), (14085, 139552), (14112, 139285), (14240, 138033), (14952, 131460), (15024, 130830), (15337, 128160), (16020, 122696), (17444, 112680), (17528, 112140), (17640, 111428), (18690, 105168), (18780, 104664), (19719, 99680), (19936, 98595), (21360, 92022), (21805, 90144), (21910, 89712), (22428, 87640), (22536, 87220), (23520, 83571), (24920, 78876), (25040, 78498), (25632, 76685), (26166, 75120), (26292, 74760), (27857, 70560), (28035, 70112), (28170, 69776), (29904, 65730), (30048, 65415), (30674, 64080), (32040, 61348), (32865, 59808), (34888, 56340), (35056, 56070), (35280, 55714), (37380, 52584), (37560, 52332), (39249, 50080), (39438, 49840), (42720, 46011), (43610, 45072), (43820, 44856)]