1954792440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{6779}}^1$

素因数の和:6891

約数の個数: 160

約数和(自身を含む): 6645078000

約数和(自身を除く): 4690285560

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, 81, 89, 90, 108, 120, 135, 162, 178, 180, 216, 267, 270, 324, 356, 360, 405, 445, 534, 540, 648, 712, 801, 810, 890, 1068, 1080, 1335, 1602, 1620, 1780, 2136, 2403, 2670, 3204, 3240, 3560, 4005, 4806, 5340, 6408, 6779, 7209, 8010, 9612, 10680, 12015, 13558, 14418, 16020, 19224, 20337, 24030, 27116, 28836, 32040, 33895, 36045, 40674, 48060, 54232, 57672, 61011, 67790, 72090, 81348, 96120, 101685, 122022, 135580, 144180, 162696, 183033, 203370, 244044, 271160, 288360, 305055, 366066, 406740, 488088, 549099, 603331, 610110, 732132, 813480, 915165, 1098198, 1206662, 1220220, 1464264, 1809993, 1830330, 2196396, 2413324, 2440440, 2745495, 3016655, 3619986, 3660660, 4392792, 4826648, 5429979, 5490990, 6033310, 7239972, 7321320, 9049965, 10859958, 10981980, 12066620, 14479944, 16289937, 18099930, 21719916, 21963960, 24133240, 27149895, 32579874, 36199860, 43439832, 48869811, 54299790, 65159748, 72399720, 81449685, 97739622, 108599580, 130319496, 162899370, 195479244, 217199160, 244349055, 325798740, 390958488, 488698110, 651597480, 977396220, 1954792440]

約数ペア:

[(1, 1954792440), (2, 977396220), (3, 651597480), (4, 488698110), (5, 390958488), (6, 325798740), (8, 244349055), (9, 217199160), (10, 195479244), (12, 162899370), (15, 130319496), (18, 108599580), (20, 97739622), (24, 81449685), (27, 72399720), (30, 65159748), (36, 54299790), (40, 48869811), (45, 43439832), (54, 36199860), (60, 32579874), (72, 27149895), (81, 24133240), (89, 21963960), (90, 21719916), (108, 18099930), (120, 16289937), (135, 14479944), (162, 12066620), (178, 10981980), (180, 10859958), (216, 9049965), (267, 7321320), (270, 7239972), (324, 6033310), (356, 5490990), (360, 5429979), (405, 4826648), (445, 4392792), (534, 3660660), (540, 3619986), (648, 3016655), (712, 2745495), (801, 2440440), (810, 2413324), (890, 2196396), (1068, 1830330), (1080, 1809993), (1335, 1464264), (1602, 1220220), (1620, 1206662), (1780, 1098198), (2136, 915165), (2403, 813480), (2670, 732132), (3204, 610110), (3240, 603331), (3560, 549099), (4005, 488088), (4806, 406740), (5340, 366066), (6408, 305055), (6779, 288360), (7209, 271160), (8010, 244044), (9612, 203370), (10680, 183033), (12015, 162696), (13558, 144180), (14418, 135580), (16020, 122022), (19224, 101685), (20337, 96120), (24030, 81348), (27116, 72090), (28836, 67790), (32040, 61011), (33895, 57672), (36045, 54232), (40674, 48060)]