2743817440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6079}}^1$

素因数の和:6145

約数の個数: 192

約数和(自身を含む): 8236892160

約数和(自身を除く): 5493074720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 56, 62, 65, 70, 80, 91, 104, 112, 124, 130, 140, 155, 160, 182, 208, 217, 224, 248, 260, 280, 310, 364, 403, 416, 434, 455, 496, 520, 560, 620, 728, 806, 868, 910, 992, 1040, 1085, 1120, 1240, 1456, 1612, 1736, 1820, 2015, 2080, 2170, 2480, 2821, 2912, 3224, 3472, 3640, 4030, 4340, 4960, 5642, 6079, 6448, 6944, 7280, 8060, 8680, 11284, 12158, 12896, 14105, 14560, 16120, 17360, 22568, 24316, 28210, 30395, 32240, 34720, 42553, 45136, 48632, 56420, 60790, 64480, 79027, 85106, 90272, 97264, 112840, 121580, 158054, 170212, 188449, 194528, 212765, 225680, 243160, 316108, 340424, 376898, 395135, 425530, 451360, 486320, 553189, 632216, 680848, 753796, 790270, 851060, 942245, 972640, 1106378, 1264432, 1319143, 1361696, 1507592, 1580540, 1702120, 1884490, 2212756, 2449837, 2528864, 2638286, 2765945, 3015184, 3161080, 3404240, 3768980, 4425512, 4899674, 5276572, 5531890, 6030368, 6322160, 6595715, 6808480, 7537960, 8851024, 9799348, 10553144, 11063780, 12249185, 12644320, 13191430, 15075920, 17148859, 17702048, 19598696, 21106288, 22127560, 24498370, 26382860, 30151840, 34297718, 39197392, 42212576, 44255120, 48996740, 52765720, 68595436, 78394784, 85744295, 88510240, 97993480, 105531440, 137190872, 171488590, 195986960, 211062880, 274381744, 342977180, 391973920, 548763488, 685954360, 1371908720, 2743817440]

約数ペア:

[(1, 2743817440), (2, 1371908720), (4, 685954360), (5, 548763488), (7, 391973920), (8, 342977180), (10, 274381744), (13, 211062880), (14, 195986960), (16, 171488590), (20, 137190872), (26, 105531440), (28, 97993480), (31, 88510240), (32, 85744295), (35, 78394784), (40, 68595436), (52, 52765720), (56, 48996740), (62, 44255120), (65, 42212576), (70, 39197392), (80, 34297718), (91, 30151840), (104, 26382860), (112, 24498370), (124, 22127560), (130, 21106288), (140, 19598696), (155, 17702048), (160, 17148859), (182, 15075920), (208, 13191430), (217, 12644320), (224, 12249185), (248, 11063780), (260, 10553144), (280, 9799348), (310, 8851024), (364, 7537960), (403, 6808480), (416, 6595715), (434, 6322160), (455, 6030368), (496, 5531890), (520, 5276572), (560, 4899674), (620, 4425512), (728, 3768980), (806, 3404240), (868, 3161080), (910, 3015184), (992, 2765945), (1040, 2638286), (1085, 2528864), (1120, 2449837), (1240, 2212756), (1456, 1884490), (1612, 1702120), (1736, 1580540), (1820, 1507592), (2015, 1361696), (2080, 1319143), (2170, 1264432), (2480, 1106378), (2821, 972640), (2912, 942245), (3224, 851060), (3472, 790270), (3640, 753796), (4030, 680848), (4340, 632216), (4960, 553189), (5642, 486320), (6079, 451360), (6448, 425530), (6944, 395135), (7280, 376898), (8060, 340424), (8680, 316108), (11284, 243160), (12158, 225680), (12896, 212765), (14105, 194528), (14560, 188449), (16120, 170212), (17360, 158054), (22568, 121580), (24316, 112840), (28210, 97264), (30395, 90272), (32240, 85106), (34720, 79027), (42553, 64480), (45136, 60790), (48632, 56420)]