6321780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:550

約数の個数: 96

約数和(自身を含む): 20563200

約数和(自身を除く): 14241420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 509, 540, 621, 690, 828, 1018, 1035, 1242, 1380, 1527, 2036, 2070, 2484, 2545, 3054, 3105, 4140, 4581, 5090, 6108, 6210, 7635, 9162, 10180, 11707, 12420, 13743, 15270, 18324, 22905, 23414, 27486, 30540, 35121, 45810, 46828, 54972, 58535, 68715, 70242, 91620, 105363, 117070, 137430, 140484, 175605, 210726, 234140, 274860, 316089, 351210, 421452, 526815, 632178, 702420, 1053630, 1264356, 1580445, 2107260, 3160890, 6321780]

約数ペア:

[(1, 6321780), (2, 3160890), (3, 2107260), (4, 1580445), (5, 1264356), (6, 1053630), (9, 702420), (10, 632178), (12, 526815), (15, 421452), (18, 351210), (20, 316089), (23, 274860), (27, 234140), (30, 210726), (36, 175605), (45, 140484), (46, 137430), (54, 117070), (60, 105363), (69, 91620), (90, 70242), (92, 68715), (108, 58535), (115, 54972), (135, 46828), (138, 45810), (180, 35121), (207, 30540), (230, 27486), (270, 23414), (276, 22905), (345, 18324), (414, 15270), (460, 13743), (509, 12420), (540, 11707), (621, 10180), (690, 9162), (828, 7635), (1018, 6210), (1035, 6108), (1242, 5090), (1380, 4581), (1527, 4140), (2036, 3105), (2070, 3054), (2484, 2545)]