3940796160

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{48869}}^1$

素因数の和:48903

約数の個数: 216

約数和(自身を含む): 15582883680

約数和(自身を除く): 11642087520

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, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 26880, 40320, 48869, 80640, 97738, 146607, 195476, 244345, 293214, 342083, 390952, 439821, 488690, 586428, 684166, 733035, 781904, 879642, 977380, 1026249, 1172856, 1368332, 1466070, 1563808, 1710415, 1759284, 1954760, 2052498, 2199105, 2345712, 2736664, 2932140, 3078747, 3127616, 3420830, 3518568, 3909520, 4104996, 4398210, 4691424, 5131245, 5473328, 5864280, 6157494, 6255232, 6841660, 7037136, 7819040, 8209992, 8796420, 9382848, 10262490, 10946656, 11728560, 12314988, 12510464, 13683320, 14074272, 15393735, 15638080, 16419984, 17592840, 18765696, 20524980, 21893312, 23457120, 24629976, 27366640, 28148544, 30787470, 31276160, 32839968, 35185680, 37531392, 41049960, 43786624, 46914240, 49259952, 54733280, 56297088, 61574940, 62552320, 65679936, 70371360, 82099920, 87573248, 93828480, 98519904, 109466560, 112594176, 123149880, 131359872, 140742720, 164199840, 187656960, 197039808, 218933120, 246299760, 262719744, 281485440, 328399680, 394079616, 437866240, 492599520, 562970880, 656799360, 788159232, 985199040, 1313598720, 1970398080, 3940796160]

約数ペア:

[(1, 3940796160), (2, 1970398080), (3, 1313598720), (4, 985199040), (5, 788159232), (6, 656799360), (7, 562970880), (8, 492599520), (9, 437866240), (10, 394079616), (12, 328399680), (14, 281485440), (15, 262719744), (16, 246299760), (18, 218933120), (20, 197039808), (21, 187656960), (24, 164199840), (28, 140742720), (30, 131359872), (32, 123149880), (35, 112594176), (36, 109466560), (40, 98519904), (42, 93828480), (45, 87573248), (48, 82099920), (56, 70371360), (60, 65679936), (63, 62552320), (64, 61574940), (70, 56297088), (72, 54733280), (80, 49259952), (84, 46914240), (90, 43786624), (96, 41049960), (105, 37531392), (112, 35185680), (120, 32839968), (126, 31276160), (128, 30787470), (140, 28148544), (144, 27366640), (160, 24629976), (168, 23457120), (180, 21893312), (192, 20524980), (210, 18765696), (224, 17592840), (240, 16419984), (252, 15638080), (256, 15393735), (280, 14074272), (288, 13683320), (315, 12510464), (320, 12314988), (336, 11728560), (360, 10946656), (384, 10262490), (420, 9382848), (448, 8796420), (480, 8209992), (504, 7819040), (560, 7037136), (576, 6841660), (630, 6255232), (640, 6157494), (672, 5864280), (720, 5473328), (768, 5131245), (840, 4691424), (896, 4398210), (960, 4104996), (1008, 3909520), (1120, 3518568), (1152, 3420830), (1260, 3127616), (1280, 3078747), (1344, 2932140), (1440, 2736664), (1680, 2345712), (1792, 2199105), (1920, 2052498), (2016, 1954760), (2240, 1759284), (2304, 1710415), (2520, 1563808), (2688, 1466070), (2880, 1368332), (3360, 1172856), (3840, 1026249), (4032, 977380), (4480, 879642), (5040, 781904), (5376, 733035), (5760, 684166), (6720, 586428), (8064, 488690), (8960, 439821), (10080, 390952), (11520, 342083), (13440, 293214), (16128, 244345), (20160, 195476), (26880, 146607), (40320, 97738), (48869, 80640)]