1489355910

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1361}}^1$

素因数の和:1580

約数の個数: 160

約数和(自身を含む): 4603908672

約数和(自身を除く): 3114552762

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 193, 210, 270, 315, 378, 386, 405, 567, 579, 630, 810, 945, 965, 1134, 1158, 1351, 1361, 1737, 1890, 1930, 2702, 2722, 2835, 2895, 3474, 4053, 4083, 5211, 5670, 5790, 6755, 6805, 8106, 8166, 8685, 9527, 10422, 12159, 12249, 13510, 13610, 15633, 17370, 19054, 20265, 20415, 24318, 24498, 26055, 28581, 31266, 36477, 36747, 40530, 40830, 47635, 52110, 57162, 60795, 61245, 72954, 73494, 78165, 85743, 95270, 109431, 110241, 121590, 122490, 142905, 156330, 171486, 182385, 183735, 218862, 220482, 257229, 262673, 285810, 364770, 367470, 428715, 514458, 525346, 547155, 551205, 771687, 788019, 857430, 1094310, 1102410, 1286145, 1313365, 1543374, 1576038, 1838711, 2364057, 2572290, 2626730, 3677422, 3858435, 3940095, 4728114, 5516133, 7092171, 7716870, 7880190, 9193555, 11032266, 11820285, 14184342, 16548399, 18387110, 21276513, 23640570, 27580665, 33096798, 35460855, 42553026, 49645197, 55161330, 70921710, 82741995, 99290394, 106382565, 148935591, 165483990, 212765130, 248225985, 297871182, 496451970, 744677955, 1489355910]

約数ペア:

[(1, 1489355910), (2, 744677955), (3, 496451970), (5, 297871182), (6, 248225985), (7, 212765130), (9, 165483990), (10, 148935591), (14, 106382565), (15, 99290394), (18, 82741995), (21, 70921710), (27, 55161330), (30, 49645197), (35, 42553026), (42, 35460855), (45, 33096798), (54, 27580665), (63, 23640570), (70, 21276513), (81, 18387110), (90, 16548399), (105, 14184342), (126, 11820285), (135, 11032266), (162, 9193555), (189, 7880190), (193, 7716870), (210, 7092171), (270, 5516133), (315, 4728114), (378, 3940095), (386, 3858435), (405, 3677422), (567, 2626730), (579, 2572290), (630, 2364057), (810, 1838711), (945, 1576038), (965, 1543374), (1134, 1313365), (1158, 1286145), (1351, 1102410), (1361, 1094310), (1737, 857430), (1890, 788019), (1930, 771687), (2702, 551205), (2722, 547155), (2835, 525346), (2895, 514458), (3474, 428715), (4053, 367470), (4083, 364770), (5211, 285810), (5670, 262673), (5790, 257229), (6755, 220482), (6805, 218862), (8106, 183735), (8166, 182385), (8685, 171486), (9527, 156330), (10422, 142905), (12159, 122490), (12249, 121590), (13510, 110241), (13610, 109431), (15633, 95270), (17370, 85743), (19054, 78165), (20265, 73494), (20415, 72954), (24318, 61245), (24498, 60795), (26055, 57162), (28581, 52110), (31266, 47635), (36477, 40830), (36747, 40530)]