378992880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2593}}^1$

素因数の和:2648

約数の個数: 240

約数和(自身を含む): 1505350080

約数和(自身を除く): 1126357200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 105, 112, 116, 120, 126, 140, 144, 145, 168, 174, 180, 203, 210, 232, 240, 252, 261, 280, 290, 315, 336, 348, 360, 406, 420, 435, 464, 504, 522, 560, 580, 609, 630, 696, 720, 812, 840, 870, 1008, 1015, 1044, 1160, 1218, 1260, 1305, 1392, 1624, 1680, 1740, 1827, 2030, 2088, 2320, 2436, 2520, 2593, 2610, 3045, 3248, 3480, 3654, 4060, 4176, 4872, 5040, 5186, 5220, 6090, 6960, 7308, 7779, 8120, 9135, 9744, 10372, 10440, 12180, 12965, 14616, 15558, 16240, 18151, 18270, 20744, 20880, 23337, 24360, 25930, 29232, 31116, 36302, 36540, 38895, 41488, 46674, 48720, 51860, 54453, 62232, 72604, 73080, 75197, 77790, 90755, 93348, 103720, 108906, 116685, 124464, 145208, 146160, 150394, 155580, 163359, 181510, 186696, 207440, 217812, 225591, 233370, 272265, 290416, 300788, 311160, 326718, 363020, 373392, 375985, 435624, 451182, 466740, 526379, 544530, 601576, 622320, 653436, 676773, 726040, 751970, 816795, 871248, 902364, 933480, 1052758, 1089060, 1127955, 1203152, 1306872, 1353546, 1452080, 1503940, 1579137, 1633590, 1804728, 1866960, 2105516, 2178120, 2255910, 2613744, 2631895, 2707092, 3007880, 3158274, 3267180, 3383865, 3609456, 4211032, 4356240, 4511820, 4737411, 5263790, 5414184, 6015760, 6316548, 6534360, 6767730, 7895685, 8422064, 9023640, 9474822, 10527580, 10828368, 12633096, 13068720, 13535460, 15791370, 18047280, 18949644, 21055160, 23687055, 25266192, 27070920, 31582740, 37899288, 42110320, 47374110, 54141840, 63165480, 75798576, 94748220, 126330960, 189496440, 378992880]

約数ペア:

[(1, 378992880), (2, 189496440), (3, 126330960), (4, 94748220), (5, 75798576), (6, 63165480), (7, 54141840), (8, 47374110), (9, 42110320), (10, 37899288), (12, 31582740), (14, 27070920), (15, 25266192), (16, 23687055), (18, 21055160), (20, 18949644), (21, 18047280), (24, 15791370), (28, 13535460), (29, 13068720), (30, 12633096), (35, 10828368), (36, 10527580), (40, 9474822), (42, 9023640), (45, 8422064), (48, 7895685), (56, 6767730), (58, 6534360), (60, 6316548), (63, 6015760), (70, 5414184), (72, 5263790), (80, 4737411), (84, 4511820), (87, 4356240), (90, 4211032), (105, 3609456), (112, 3383865), (116, 3267180), (120, 3158274), (126, 3007880), (140, 2707092), (144, 2631895), (145, 2613744), (168, 2255910), (174, 2178120), (180, 2105516), (203, 1866960), (210, 1804728), (232, 1633590), (240, 1579137), (252, 1503940), (261, 1452080), (280, 1353546), (290, 1306872), (315, 1203152), (336, 1127955), (348, 1089060), (360, 1052758), (406, 933480), (420, 902364), (435, 871248), (464, 816795), (504, 751970), (522, 726040), (560, 676773), (580, 653436), (609, 622320), (630, 601576), (696, 544530), (720, 526379), (812, 466740), (840, 451182), (870, 435624), (1008, 375985), (1015, 373392), (1044, 363020), (1160, 326718), (1218, 311160), (1260, 300788), (1305, 290416), (1392, 272265), (1624, 233370), (1680, 225591), (1740, 217812), (1827, 207440), (2030, 186696), (2088, 181510), (2320, 163359), (2436, 155580), (2520, 150394), (2593, 146160), (2610, 145208), (3045, 124464), (3248, 116685), (3480, 108906), (3654, 103720), (4060, 93348), (4176, 90755), (4872, 77790), (5040, 75197), (5186, 73080), (5220, 72604), (6090, 62232), (6960, 54453), (7308, 51860), (7779, 48720), (8120, 46674), (9135, 41488), (9744, 38895), (10372, 36540), (10440, 36302), (12180, 31116), (12965, 29232), (14616, 25930), (15558, 24360), (16240, 23337), (18151, 20880), (18270, 20744)]