2744217840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{125651}}^1$

素因数の和:125687

約数の個数: 160

約数和(自身を含む): 10470329856

約数和(自身を除く): 7726112016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 21840, 125651, 251302, 376953, 502604, 628255, 753906, 879557, 1005208, 1256510, 1507812, 1633463, 1759114, 1884765, 2010416, 2513020, 2638671, 3015624, 3266926, 3518228, 3769530, 4397785, 4900389, 5026040, 5277342, 6031248, 6533852, 7036456, 7539060, 8167315, 8795570, 9800778, 10052080, 10554684, 11434241, 13067704, 13193355, 14072912, 15078120, 16334630, 17591140, 19601556, 21109368, 22868482, 24501945, 26135408, 26386710, 30156240, 32669260, 34302723, 35182280, 39203112, 42218736, 45736964, 49003890, 52773420, 57171205, 65338520, 68605446, 70364560, 78406224, 91473928, 98007780, 105546840, 114342410, 130677040, 137210892, 171513615, 182947856, 196015560, 211093680, 228684820, 274421784, 343027230, 392031120, 457369640, 548843568, 686054460, 914739280, 1372108920, 2744217840]

約数ペア:

[(1, 2744217840), (2, 1372108920), (3, 914739280), (4, 686054460), (5, 548843568), (6, 457369640), (7, 392031120), (8, 343027230), (10, 274421784), (12, 228684820), (13, 211093680), (14, 196015560), (15, 182947856), (16, 171513615), (20, 137210892), (21, 130677040), (24, 114342410), (26, 105546840), (28, 98007780), (30, 91473928), (35, 78406224), (39, 70364560), (40, 68605446), (42, 65338520), (48, 57171205), (52, 52773420), (56, 49003890), (60, 45736964), (65, 42218736), (70, 39203112), (78, 35182280), (80, 34302723), (84, 32669260), (91, 30156240), (104, 26386710), (105, 26135408), (112, 24501945), (120, 22868482), (130, 21109368), (140, 19601556), (156, 17591140), (168, 16334630), (182, 15078120), (195, 14072912), (208, 13193355), (210, 13067704), (240, 11434241), (260, 10554684), (273, 10052080), (280, 9800778), (312, 8795570), (336, 8167315), (364, 7539060), (390, 7036456), (420, 6533852), (455, 6031248), (520, 5277342), (546, 5026040), (560, 4900389), (624, 4397785), (728, 3769530), (780, 3518228), (840, 3266926), (910, 3015624), (1040, 2638671), (1092, 2513020), (1365, 2010416), (1456, 1884765), (1560, 1759114), (1680, 1633463), (1820, 1507812), (2184, 1256510), (2730, 1005208), (3120, 879557), (3640, 753906), (4368, 628255), (5460, 502604), (7280, 376953), (10920, 251302), (21840, 125651)]