7949224440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{587}}^1\times {\mathrm{12539}}^1$

素因数の和:13146

約数の個数: 128

約数和(自身を含む): 26544672000

約数和(自身を除く): 18595447560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 587, 1080, 1174, 1761, 2348, 2935, 3522, 4696, 5283, 5870, 7044, 8805, 10566, 11740, 12539, 14088, 15849, 17610, 21132, 23480, 25078, 26415, 31698, 35220, 37617, 42264, 50156, 52830, 62695, 63396, 70440, 75234, 79245, 100312, 105660, 112851, 125390, 126792, 150468, 158490, 188085, 211320, 225702, 250780, 300936, 316980, 338553, 376170, 451404, 501560, 564255, 633960, 677106, 752340, 902808, 1128510, 1354212, 1504680, 1692765, 2257020, 2708424, 3385530, 4514040, 6771060, 7360393, 13542120, 14720786, 22081179, 29441572, 36801965, 44162358, 58883144, 66243537, 73603930, 88324716, 110405895, 132487074, 147207860, 176649432, 198730611, 220811790, 264974148, 294415720, 331217685, 397461222, 441623580, 529948296, 662435370, 794922444, 883247160, 993653055, 1324870740, 1589844888, 1987306110, 2649741480, 3974612220, 7949224440]

約数ペア:

[(1, 7949224440), (2, 3974612220), (3, 2649741480), (4, 1987306110), (5, 1589844888), (6, 1324870740), (8, 993653055), (9, 883247160), (10, 794922444), (12, 662435370), (15, 529948296), (18, 441623580), (20, 397461222), (24, 331217685), (27, 294415720), (30, 264974148), (36, 220811790), (40, 198730611), (45, 176649432), (54, 147207860), (60, 132487074), (72, 110405895), (90, 88324716), (108, 73603930), (120, 66243537), (135, 58883144), (180, 44162358), (216, 36801965), (270, 29441572), (360, 22081179), (540, 14720786), (587, 13542120), (1080, 7360393), (1174, 6771060), (1761, 4514040), (2348, 3385530), (2935, 2708424), (3522, 2257020), (4696, 1692765), (5283, 1504680), (5870, 1354212), (7044, 1128510), (8805, 902808), (10566, 752340), (11740, 677106), (12539, 633960), (14088, 564255), (15849, 501560), (17610, 451404), (21132, 376170), (23480, 338553), (25078, 316980), (26415, 300936), (31698, 250780), (35220, 225702), (37617, 211320), (42264, 188085), (50156, 158490), (52830, 150468), (62695, 126792), (63396, 125390), (70440, 112851), (75234, 105660), (79245, 100312)]