1301432280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{1051}}^1$

素因数の和:1689

約数の個数: 128

約数和(自身を含む): 4144711680

約数和(自身を除く): 2843279400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 607, 680, 1020, 1051, 1214, 1821, 2040, 2102, 2428, 3035, 3153, 3642, 4204, 4856, 5255, 6070, 6306, 7284, 8408, 9105, 10319, 10510, 12140, 12612, 14568, 15765, 17867, 18210, 20638, 21020, 24280, 25224, 30957, 31530, 35734, 36420, 41276, 42040, 51595, 53601, 61914, 63060, 71468, 72840, 82552, 89335, 103190, 107202, 123828, 126120, 142936, 154785, 178670, 206380, 214404, 247656, 268005, 309570, 357340, 412760, 428808, 536010, 619140, 637957, 714680, 1072020, 1238280, 1275914, 1913871, 2144040, 2551828, 3189785, 3827742, 5103656, 6379570, 7655484, 9569355, 10845269, 12759140, 15310968, 19138710, 21690538, 25518280, 32535807, 38277420, 43381076, 54226345, 65071614, 76554840, 86762152, 108452690, 130143228, 162679035, 216905380, 260286456, 325358070, 433810760, 650716140, 1301432280]

約数ペア:

[(1, 1301432280), (2, 650716140), (3, 433810760), (4, 325358070), (5, 260286456), (6, 216905380), (8, 162679035), (10, 130143228), (12, 108452690), (15, 86762152), (17, 76554840), (20, 65071614), (24, 54226345), (30, 43381076), (34, 38277420), (40, 32535807), (51, 25518280), (60, 21690538), (68, 19138710), (85, 15310968), (102, 12759140), (120, 10845269), (136, 9569355), (170, 7655484), (204, 6379570), (255, 5103656), (340, 3827742), (408, 3189785), (510, 2551828), (607, 2144040), (680, 1913871), (1020, 1275914), (1051, 1238280), (1214, 1072020), (1821, 714680), (2040, 637957), (2102, 619140), (2428, 536010), (3035, 428808), (3153, 412760), (3642, 357340), (4204, 309570), (4856, 268005), (5255, 247656), (6070, 214404), (6306, 206380), (7284, 178670), (8408, 154785), (9105, 142936), (10319, 126120), (10510, 123828), (12140, 107202), (12612, 103190), (14568, 89335), (15765, 82552), (17867, 72840), (18210, 71468), (20638, 63060), (21020, 61914), (24280, 53601), (25224, 51595), (30957, 42040), (31530, 41276), (35734, 36420)]