2753624520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{17747}}^1$

素因数の和:18195

約数の個数: 96

約数和(自身を含む): 8970549120

約数和(自身を除く): 6216924600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 431, 862, 1293, 1724, 2155, 2586, 3448, 3879, 4310, 5172, 6465, 7758, 8620, 10344, 12930, 15516, 17240, 17747, 19395, 25860, 31032, 35494, 38790, 51720, 53241, 70988, 77580, 88735, 106482, 141976, 155160, 159723, 177470, 212964, 266205, 319446, 354940, 425928, 532410, 638892, 709880, 798615, 1064820, 1277784, 1597230, 2129640, 3194460, 6388920, 7648957, 15297914, 22946871, 30595828, 38244785, 45893742, 61191656, 68840613, 76489570, 91787484, 114734355, 137681226, 152979140, 183574968, 229468710, 275362452, 305958280, 344203065, 458937420, 550724904, 688406130, 917874840, 1376812260, 2753624520]

約数ペア:

[(1, 2753624520), (2, 1376812260), (3, 917874840), (4, 688406130), (5, 550724904), (6, 458937420), (8, 344203065), (9, 305958280), (10, 275362452), (12, 229468710), (15, 183574968), (18, 152979140), (20, 137681226), (24, 114734355), (30, 91787484), (36, 76489570), (40, 68840613), (45, 61191656), (60, 45893742), (72, 38244785), (90, 30595828), (120, 22946871), (180, 15297914), (360, 7648957), (431, 6388920), (862, 3194460), (1293, 2129640), (1724, 1597230), (2155, 1277784), (2586, 1064820), (3448, 798615), (3879, 709880), (4310, 638892), (5172, 532410), (6465, 425928), (7758, 354940), (8620, 319446), (10344, 266205), (12930, 212964), (15516, 177470), (17240, 159723), (17747, 155160), (19395, 141976), (25860, 106482), (31032, 88735), (35494, 77580), (38790, 70988), (51720, 53241)]