3961274240

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2593}}^1$

素因数の和:2661

約数の個数: 256

約数和(自身を含む): 12192215040

約数和(自身を除く): 8230940800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 55, 56, 62, 64, 70, 77, 80, 88, 110, 112, 124, 128, 140, 154, 155, 160, 176, 217, 220, 224, 248, 280, 308, 310, 320, 341, 352, 385, 434, 440, 448, 496, 560, 616, 620, 640, 682, 704, 770, 868, 880, 896, 992, 1085, 1120, 1232, 1240, 1364, 1408, 1540, 1705, 1736, 1760, 1984, 2170, 2240, 2387, 2464, 2480, 2593, 2728, 3080, 3410, 3472, 3520, 3968, 4340, 4480, 4774, 4928, 4960, 5186, 5456, 6160, 6820, 6944, 7040, 8680, 9548, 9856, 9920, 10372, 10912, 11935, 12320, 12965, 13640, 13888, 17360, 18151, 19096, 19840, 20744, 21824, 23870, 24640, 25930, 27280, 27776, 28523, 34720, 36302, 38192, 41488, 43648, 47740, 49280, 51860, 54560, 57046, 69440, 72604, 76384, 80383, 82976, 90755, 95480, 103720, 109120, 114092, 138880, 142615, 145208, 152768, 160766, 165952, 181510, 190960, 199661, 207440, 218240, 228184, 285230, 290416, 305536, 321532, 331904, 363020, 381920, 399322, 401915, 414880, 456368, 562681, 570460, 580832, 643064, 726040, 763840, 798644, 803830, 829760, 884213, 912736, 998305, 1125362, 1140920, 1161664, 1286128, 1452080, 1527680, 1597288, 1607660, 1659520, 1768426, 1825472, 1996610, 2250724, 2281840, 2323328, 2572256, 2813405, 2904160, 3194576, 3215320, 3536852, 3650944, 3993220, 4421065, 4501448, 4563680, 5144512, 5626810, 5808320, 6189491, 6389152, 6430640, 7073704, 7986440, 8842130, 9002896, 9127360, 10289024, 11253620, 11616640, 12378982, 12778304, 12861280, 14147408, 15972880, 17684260, 18005792, 18254720, 22507240, 24757964, 25556608, 25722560, 28294816, 30947455, 31945760, 35368520, 36011584, 45014480, 49515928, 51445120, 56589632, 61894910, 63891520, 70737040, 72023168, 90028960, 99031856, 113179264, 123789820, 127783040, 141474080, 180057920, 198063712, 247579640, 282948160, 360115840, 396127424, 495159280, 565896320, 792254848, 990318560, 1980637120, 3961274240]

約数ペア:

[(1, 3961274240), (2, 1980637120), (4, 990318560), (5, 792254848), (7, 565896320), (8, 495159280), (10, 396127424), (11, 360115840), (14, 282948160), (16, 247579640), (20, 198063712), (22, 180057920), (28, 141474080), (31, 127783040), (32, 123789820), (35, 113179264), (40, 99031856), (44, 90028960), (55, 72023168), (56, 70737040), (62, 63891520), (64, 61894910), (70, 56589632), (77, 51445120), (80, 49515928), (88, 45014480), (110, 36011584), (112, 35368520), (124, 31945760), (128, 30947455), (140, 28294816), (154, 25722560), (155, 25556608), (160, 24757964), (176, 22507240), (217, 18254720), (220, 18005792), (224, 17684260), (248, 15972880), (280, 14147408), (308, 12861280), (310, 12778304), (320, 12378982), (341, 11616640), (352, 11253620), (385, 10289024), (434, 9127360), (440, 9002896), (448, 8842130), (496, 7986440), (560, 7073704), (616, 6430640), (620, 6389152), (640, 6189491), (682, 5808320), (704, 5626810), (770, 5144512), (868, 4563680), (880, 4501448), (896, 4421065), (992, 3993220), (1085, 3650944), (1120, 3536852), (1232, 3215320), (1240, 3194576), (1364, 2904160), (1408, 2813405), (1540, 2572256), (1705, 2323328), (1736, 2281840), (1760, 2250724), (1984, 1996610), (2170, 1825472), (2240, 1768426), (2387, 1659520), (2464, 1607660), (2480, 1597288), (2593, 1527680), (2728, 1452080), (3080, 1286128), (3410, 1161664), (3472, 1140920), (3520, 1125362), (3968, 998305), (4340, 912736), (4480, 884213), (4774, 829760), (4928, 803830), (4960, 798644), (5186, 763840), (5456, 726040), (6160, 643064), (6820, 580832), (6944, 570460), (7040, 562681), (8680, 456368), (9548, 414880), (9856, 401915), (9920, 399322), (10372, 381920), (10912, 363020), (11935, 331904), (12320, 321532), (12965, 305536), (13640, 290416), (13888, 285230), (17360, 228184), (18151, 218240), (19096, 207440), (19840, 199661), (20744, 190960), (21824, 181510), (23870, 165952), (24640, 160766), (25930, 152768), (27280, 145208), (27776, 142615), (28523, 138880), (34720, 114092), (36302, 109120), (38192, 103720), (41488, 95480), (43648, 90755), (47740, 82976), (49280, 80383), (51860, 76384), (54560, 72604), (57046, 69440)]