4028172015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1201}}^1\times {\mathrm{1879}}^1$

素因数の和:3112

約数の個数: 64

約数和(自身を含む): 7809730560

約数和(自身を除く): 3781558545

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1201, 1785, 1879, 3603, 5637, 6005, 8407, 9395, 13153, 18015, 20417, 25221, 28185, 31943, 39459, 42035, 61251, 65765, 95829, 102085, 126105, 142919, 159715, 197295, 223601, 306255, 428757, 479145, 670803, 714595, 1118005, 2143785, 2256679, 3354015, 6770037, 11283395, 15796753, 33850185, 38363543, 47390259, 78983765, 115090629, 191817715, 236951295, 268544801, 575453145, 805634403, 1342724005, 4028172015]

約数ペア:

[(1, 4028172015), (3, 1342724005), (5, 805634403), (7, 575453145), (15, 268544801), (17, 236951295), (21, 191817715), (35, 115090629), (51, 78983765), (85, 47390259), (105, 38363543), (119, 33850185), (255, 15796753), (357, 11283395), (595, 6770037), (1201, 3354015), (1785, 2256679), (1879, 2143785), (3603, 1118005), (5637, 714595), (6005, 670803), (8407, 479145), (9395, 428757), (13153, 306255), (18015, 223601), (20417, 197295), (25221, 159715), (28185, 142919), (31943, 126105), (39459, 102085), (42035, 95829), (61251, 65765)]