812369880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10399}}^1$

素因数の和:10454

約数の個数: 192

約数和(自身を含む): 3115008000

約数和(自身を除く): 2302638120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1860, 1953, 2170, 2232, 2520, 2604, 2790, 3255, 3720, 3906, 4340, 5208, 5580, 6510, 7812, 8680, 9765, 10399, 11160, 13020, 15624, 19530, 20798, 26040, 31197, 39060, 41596, 51995, 62394, 72793, 78120, 83192, 93591, 103990, 124788, 145586, 155985, 187182, 207980, 218379, 249576, 291172, 311970, 322369, 363965, 374364, 415960, 436758, 467955, 582344, 623940, 644738, 655137, 727930, 748728, 873516, 935910, 967107, 1091895, 1247880, 1289476, 1310274, 1455860, 1611845, 1747032, 1871820, 1934214, 2183790, 2256583, 2578952, 2620548, 2901321, 2911720, 3223690, 3275685, 3743640, 3868428, 4367580, 4513166, 4835535, 5241096, 5802642, 6447380, 6551370, 6769749, 7736856, 8735160, 9026332, 9671070, 11282915, 11605284, 12894760, 13102740, 13539498, 14506605, 18052664, 19342140, 20309247, 22565830, 23210568, 26205480, 27078996, 29013210, 33848745, 38684280, 40618494, 45131660, 54157992, 58026420, 67697490, 81236988, 90263320, 101546235, 116052840, 135394980, 162473976, 203092470, 270789960, 406184940, 812369880]

約数ペア:

[(1, 812369880), (2, 406184940), (3, 270789960), (4, 203092470), (5, 162473976), (6, 135394980), (7, 116052840), (8, 101546235), (9, 90263320), (10, 81236988), (12, 67697490), (14, 58026420), (15, 54157992), (18, 45131660), (20, 40618494), (21, 38684280), (24, 33848745), (28, 29013210), (30, 27078996), (31, 26205480), (35, 23210568), (36, 22565830), (40, 20309247), (42, 19342140), (45, 18052664), (56, 14506605), (60, 13539498), (62, 13102740), (63, 12894760), (70, 11605284), (72, 11282915), (84, 9671070), (90, 9026332), (93, 8735160), (105, 7736856), (120, 6769749), (124, 6551370), (126, 6447380), (140, 5802642), (155, 5241096), (168, 4835535), (180, 4513166), (186, 4367580), (210, 3868428), (217, 3743640), (248, 3275685), (252, 3223690), (279, 2911720), (280, 2901321), (310, 2620548), (315, 2578952), (360, 2256583), (372, 2183790), (420, 1934214), (434, 1871820), (465, 1747032), (504, 1611845), (558, 1455860), (620, 1310274), (630, 1289476), (651, 1247880), (744, 1091895), (840, 967107), (868, 935910), (930, 873516), (1085, 748728), (1116, 727930), (1240, 655137), (1260, 644738), (1302, 623940), (1395, 582344), (1736, 467955), (1860, 436758), (1953, 415960), (2170, 374364), (2232, 363965), (2520, 322369), (2604, 311970), (2790, 291172), (3255, 249576), (3720, 218379), (3906, 207980), (4340, 187182), (5208, 155985), (5580, 145586), (6510, 124788), (7812, 103990), (8680, 93591), (9765, 83192), (10399, 78120), (11160, 72793), (13020, 62394), (15624, 51995), (19530, 41596), (20798, 39060), (26040, 31197)]