1344339960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{4271}}^1$

素因数の和:4389

約数の個数: 128

約数和(自身を含む): 4195445760

約数和(自身を除く): 2851105800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 61, 86, 120, 122, 129, 172, 183, 215, 244, 258, 305, 344, 366, 430, 488, 516, 610, 645, 732, 860, 915, 1032, 1220, 1290, 1464, 1720, 1830, 2440, 2580, 2623, 3660, 4271, 5160, 5246, 7320, 7869, 8542, 10492, 12813, 13115, 15738, 17084, 20984, 21355, 25626, 26230, 31476, 34168, 39345, 42710, 51252, 52460, 62952, 64065, 78690, 85420, 102504, 104920, 128130, 157380, 170840, 183653, 256260, 260531, 314760, 367306, 512520, 521062, 550959, 734612, 781593, 918265, 1042124, 1101918, 1302655, 1469224, 1563186, 1836530, 2084248, 2203836, 2605310, 2754795, 3126372, 3673060, 3907965, 4407672, 5210620, 5509590, 6252744, 7346120, 7815930, 10421240, 11019180, 11202833, 15631860, 22038360, 22405666, 31263720, 33608499, 44811332, 56014165, 67216998, 89622664, 112028330, 134433996, 168042495, 224056660, 268867992, 336084990, 448113320, 672169980, 1344339960]

約数ペア:

[(1, 1344339960), (2, 672169980), (3, 448113320), (4, 336084990), (5, 268867992), (6, 224056660), (8, 168042495), (10, 134433996), (12, 112028330), (15, 89622664), (20, 67216998), (24, 56014165), (30, 44811332), (40, 33608499), (43, 31263720), (60, 22405666), (61, 22038360), (86, 15631860), (120, 11202833), (122, 11019180), (129, 10421240), (172, 7815930), (183, 7346120), (215, 6252744), (244, 5509590), (258, 5210620), (305, 4407672), (344, 3907965), (366, 3673060), (430, 3126372), (488, 2754795), (516, 2605310), (610, 2203836), (645, 2084248), (732, 1836530), (860, 1563186), (915, 1469224), (1032, 1302655), (1220, 1101918), (1290, 1042124), (1464, 918265), (1720, 781593), (1830, 734612), (2440, 550959), (2580, 521062), (2623, 512520), (3660, 367306), (4271, 314760), (5160, 260531), (5246, 256260), (7320, 183653), (7869, 170840), (8542, 157380), (10492, 128130), (12813, 104920), (13115, 102504), (15738, 85420), (17084, 78690), (20984, 64065), (21355, 62952), (25626, 52460), (26230, 51252), (31476, 42710), (34168, 39345)]