1339155360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:412

約数の個数: 288

約数和(自身を含む): 4774049280

約数和(自身を除く): 3434893920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 131, 144, 155, 160, 180, 186, 229, 240, 248, 262, 279, 288, 310, 360, 372, 393, 458, 465, 480, 496, 524, 558, 620, 655, 687, 720, 744, 786, 916, 930, 992, 1048, 1116, 1145, 1179, 1240, 1310, 1374, 1395, 1440, 1488, 1572, 1832, 1860, 1965, 2061, 2096, 2232, 2290, 2358, 2480, 2620, 2748, 2790, 2976, 3144, 3435, 3664, 3720, 3930, 4061, 4122, 4192, 4464, 4580, 4716, 4960, 5240, 5496, 5580, 5895, 6288, 6870, 7099, 7328, 7440, 7860, 8122, 8244, 8928, 9160, 9432, 10305, 10480, 10992, 11160, 11790, 12183, 12576, 13740, 14198, 14880, 15720, 16244, 16488, 18320, 18864, 20305, 20610, 20960, 21297, 21984, 22320, 23580, 24366, 27480, 28396, 29999, 31440, 32488, 32976, 35495, 36549, 36640, 37728, 40610, 41220, 42594, 44640, 47160, 48732, 54960, 56792, 59998, 60915, 62880, 63891, 64976, 65952, 70990, 73098, 81220, 82440, 85188, 89997, 94320, 97464, 106485, 109920, 113584, 119996, 121830, 127782, 129952, 141980, 146196, 149995, 162440, 164880, 170376, 179994, 182745, 188640, 194928, 212970, 227168, 239992, 243660, 255564, 269991, 283960, 292392, 299990, 319455, 324880, 329760, 340752, 359988, 365490, 389856, 425940, 449985, 479984, 487320, 511128, 539982, 567920, 584784, 599980, 638910, 649760, 681504, 719976, 730980, 851880, 899970, 929969, 959968, 974640, 1022256, 1079964, 1135840, 1169568, 1199960, 1277820, 1349955, 1439952, 1461960, 1703760, 1799940, 1859938, 1949280, 2044512, 2159928, 2399920, 2555640, 2699910, 2789907, 2879904, 2923920, 3407520, 3599880, 3719876, 4319856, 4649845, 4799840, 5111280, 5399820, 5579814, 5847840, 7199760, 7439752, 8369721, 8639712, 9299690, 10222560, 10799640, 11159628, 13949535, 14399520, 14879504, 16739442, 18599380, 21599280, 22319256, 27899070, 29759008, 33478884, 37198760, 41848605, 43198560, 44638512, 55798140, 66957768, 74397520, 83697210, 89277024, 111596280, 133915536, 148795040, 167394420, 223192560, 267831072, 334788840, 446385120, 669577680, 1339155360]

約数ペア:

[(1, 1339155360), (2, 669577680), (3, 446385120), (4, 334788840), (5, 267831072), (6, 223192560), (8, 167394420), (9, 148795040), (10, 133915536), (12, 111596280), (15, 89277024), (16, 83697210), (18, 74397520), (20, 66957768), (24, 55798140), (30, 44638512), (31, 43198560), (32, 41848605), (36, 37198760), (40, 33478884), (45, 29759008), (48, 27899070), (60, 22319256), (62, 21599280), (72, 18599380), (80, 16739442), (90, 14879504), (93, 14399520), (96, 13949535), (120, 11159628), (124, 10799640), (131, 10222560), (144, 9299690), (155, 8639712), (160, 8369721), (180, 7439752), (186, 7199760), (229, 5847840), (240, 5579814), (248, 5399820), (262, 5111280), (279, 4799840), (288, 4649845), (310, 4319856), (360, 3719876), (372, 3599880), (393, 3407520), (458, 2923920), (465, 2879904), (480, 2789907), (496, 2699910), (524, 2555640), (558, 2399920), (620, 2159928), (655, 2044512), (687, 1949280), (720, 1859938), (744, 1799940), (786, 1703760), (916, 1461960), (930, 1439952), (992, 1349955), (1048, 1277820), (1116, 1199960), (1145, 1169568), (1179, 1135840), (1240, 1079964), (1310, 1022256), (1374, 974640), (1395, 959968), (1440, 929969), (1488, 899970), (1572, 851880), (1832, 730980), (1860, 719976), (1965, 681504), (2061, 649760), (2096, 638910), (2232, 599980), (2290, 584784), (2358, 567920), (2480, 539982), (2620, 511128), (2748, 487320), (2790, 479984), (2976, 449985), (3144, 425940), (3435, 389856), (3664, 365490), (3720, 359988), (3930, 340752), (4061, 329760), (4122, 324880), (4192, 319455), (4464, 299990), (4580, 292392), (4716, 283960), (4960, 269991), (5240, 255564), (5496, 243660), (5580, 239992), (5895, 227168), (6288, 212970), (6870, 194928), (7099, 188640), (7328, 182745), (7440, 179994), (7860, 170376), (8122, 164880), (8244, 162440), (8928, 149995), (9160, 146196), (9432, 141980), (10305, 129952), (10480, 127782), (10992, 121830), (11160, 119996), (11790, 113584), (12183, 109920), (12576, 106485), (13740, 97464), (14198, 94320), (14880, 89997), (15720, 85188), (16244, 82440), (16488, 81220), (18320, 73098), (18864, 70990), (20305, 65952), (20610, 64976), (20960, 63891), (21297, 62880), (21984, 60915), (22320, 59998), (23580, 56792), (24366, 54960), (27480, 48732), (28396, 47160), (29999, 44640), (31440, 42594), (32488, 41220), (32976, 40610), (35495, 37728), (36549, 36640)]