43379280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:199

約数の個数: 320

約数和(自身を含む): 180940800

約数和(自身を除く): 137561520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 151, 152, 168, 171, 180, 189, 190, 210, 216, 228, 240, 252, 266, 270, 280, 285, 302, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 453, 456, 504, 513, 532, 540, 560, 570, 604, 630, 665, 684, 720, 755, 756, 760, 798, 840, 855, 906, 912, 945, 1008, 1026, 1057, 1064, 1080, 1140, 1197, 1208, 1260, 1330, 1359, 1368, 1510, 1512, 1520, 1596, 1680, 1710, 1812, 1890, 1995, 2052, 2114, 2128, 2160, 2265, 2280, 2394, 2416, 2520, 2565, 2660, 2718, 2736, 2869, 3020, 3024, 3171, 3192, 3420, 3591, 3624, 3780, 3990, 4077, 4104, 4228, 4530, 4560, 4788, 5040, 5130, 5285, 5320, 5436, 5738, 5985, 6040, 6342, 6384, 6795, 6840, 7182, 7248, 7560, 7980, 8154, 8208, 8456, 8607, 9060, 9513, 9576, 10260, 10570, 10640, 10872, 11476, 11970, 12080, 12684, 13590, 13680, 14345, 14364, 15120, 15855, 15960, 16308, 16912, 17214, 17955, 18120, 19026, 19152, 20083, 20385, 20520, 21140, 21744, 22952, 23940, 25368, 25821, 27180, 28539, 28690, 28728, 31710, 31920, 32616, 34428, 35910, 36240, 38052, 40166, 40770, 41040, 42280, 43035, 45904, 47565, 47880, 50736, 51642, 54360, 57078, 57380, 57456, 60249, 63420, 65232, 68856, 71820, 76104, 77463, 80332, 81540, 84560, 86070, 95130, 95760, 100415, 103284, 108720, 114156, 114760, 120498, 126840, 129105, 137712, 142695, 143640, 152208, 154926, 160664, 163080, 172140, 180747, 190260, 200830, 206568, 228312, 229520, 240996, 253680, 258210, 285390, 287280, 301245, 309852, 321328, 326160, 344280, 361494, 380520, 387315, 401660, 413136, 456624, 481992, 516420, 542241, 570780, 602490, 619704, 688560, 722988, 761040, 774630, 803320, 903735, 963984, 1032840, 1084482, 1141560, 1204980, 1239408, 1445976, 1549260, 1606640, 1807470, 2065680, 2168964, 2283120, 2409960, 2711205, 2891952, 3098520, 3614940, 4337928, 4819920, 5422410, 6197040, 7229880, 8675856, 10844820, 14459760, 21689640, 43379280]

約数ペア:

[(1, 43379280), (2, 21689640), (3, 14459760), (4, 10844820), (5, 8675856), (6, 7229880), (7, 6197040), (8, 5422410), (9, 4819920), (10, 4337928), (12, 3614940), (14, 3098520), (15, 2891952), (16, 2711205), (18, 2409960), (19, 2283120), (20, 2168964), (21, 2065680), (24, 1807470), (27, 1606640), (28, 1549260), (30, 1445976), (35, 1239408), (36, 1204980), (38, 1141560), (40, 1084482), (42, 1032840), (45, 963984), (48, 903735), (54, 803320), (56, 774630), (57, 761040), (60, 722988), (63, 688560), (70, 619704), (72, 602490), (76, 570780), (80, 542241), (84, 516420), (90, 481992), (95, 456624), (105, 413136), (108, 401660), (112, 387315), (114, 380520), (120, 361494), (126, 344280), (133, 326160), (135, 321328), (140, 309852), (144, 301245), (151, 287280), (152, 285390), (168, 258210), (171, 253680), (180, 240996), (189, 229520), (190, 228312), (210, 206568), (216, 200830), (228, 190260), (240, 180747), (252, 172140), (266, 163080), (270, 160664), (280, 154926), (285, 152208), (302, 143640), (304, 142695), (315, 137712), (336, 129105), (342, 126840), (360, 120498), (378, 114760), (380, 114156), (399, 108720), (420, 103284), (432, 100415), (453, 95760), (456, 95130), (504, 86070), (513, 84560), (532, 81540), (540, 80332), (560, 77463), (570, 76104), (604, 71820), (630, 68856), (665, 65232), (684, 63420), (720, 60249), (755, 57456), (756, 57380), (760, 57078), (798, 54360), (840, 51642), (855, 50736), (906, 47880), (912, 47565), (945, 45904), (1008, 43035), (1026, 42280), (1057, 41040), (1064, 40770), (1080, 40166), (1140, 38052), (1197, 36240), (1208, 35910), (1260, 34428), (1330, 32616), (1359, 31920), (1368, 31710), (1510, 28728), (1512, 28690), (1520, 28539), (1596, 27180), (1680, 25821), (1710, 25368), (1812, 23940), (1890, 22952), (1995, 21744), (2052, 21140), (2114, 20520), (2128, 20385), (2160, 20083), (2265, 19152), (2280, 19026), (2394, 18120), (2416, 17955), (2520, 17214), (2565, 16912), (2660, 16308), (2718, 15960), (2736, 15855), (2869, 15120), (3020, 14364), (3024, 14345), (3171, 13680), (3192, 13590), (3420, 12684), (3591, 12080), (3624, 11970), (3780, 11476), (3990, 10872), (4077, 10640), (4104, 10570), (4228, 10260), (4530, 9576), (4560, 9513), (4788, 9060), (5040, 8607), (5130, 8456), (5285, 8208), (5320, 8154), (5436, 7980), (5738, 7560), (5985, 7248), (6040, 7182), (6342, 6840), (6384, 6795)]