4757940

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1$

素因数の和:124

約数の個数: 144

約数和(自身を含む): 16511040

約数和(自身を除く): 11753100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 89, 90, 99, 108, 110, 132, 135, 162, 165, 178, 180, 198, 220, 243, 267, 270, 297, 324, 330, 356, 396, 405, 445, 486, 495, 534, 540, 594, 660, 801, 810, 890, 891, 972, 979, 990, 1068, 1188, 1215, 1335, 1485, 1602, 1620, 1780, 1782, 1958, 1980, 2403, 2430, 2670, 2673, 2937, 2970, 3204, 3564, 3916, 4005, 4455, 4806, 4860, 4895, 5340, 5346, 5874, 5940, 7209, 8010, 8811, 8910, 9612, 9790, 10692, 11748, 12015, 13365, 14418, 14685, 16020, 17622, 17820, 19580, 21627, 24030, 26433, 26730, 28836, 29370, 35244, 36045, 43254, 44055, 48060, 52866, 53460, 58740, 72090, 79299, 86508, 88110, 105732, 108135, 132165, 144180, 158598, 176220, 216270, 237897, 264330, 317196, 396495, 432540, 475794, 528660, 792990, 951588, 1189485, 1585980, 2378970, 4757940]

約数ペア:

[(1, 4757940), (2, 2378970), (3, 1585980), (4, 1189485), (5, 951588), (6, 792990), (9, 528660), (10, 475794), (11, 432540), (12, 396495), (15, 317196), (18, 264330), (20, 237897), (22, 216270), (27, 176220), (30, 158598), (33, 144180), (36, 132165), (44, 108135), (45, 105732), (54, 88110), (55, 86508), (60, 79299), (66, 72090), (81, 58740), (89, 53460), (90, 52866), (99, 48060), (108, 44055), (110, 43254), (132, 36045), (135, 35244), (162, 29370), (165, 28836), (178, 26730), (180, 26433), (198, 24030), (220, 21627), (243, 19580), (267, 17820), (270, 17622), (297, 16020), (324, 14685), (330, 14418), (356, 13365), (396, 12015), (405, 11748), (445, 10692), (486, 9790), (495, 9612), (534, 8910), (540, 8811), (594, 8010), (660, 7209), (801, 5940), (810, 5874), (890, 5346), (891, 5340), (972, 4895), (979, 4860), (990, 4806), (1068, 4455), (1188, 4005), (1215, 3916), (1335, 3564), (1485, 3204), (1602, 2970), (1620, 2937), (1780, 2673), (1782, 2670), (1958, 2430), (1980, 2403)]