3640802004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{80713}}^1$

素因数の和:80909

約数の個数: 72

約数和(自身を含む): 10576762560

約数和(自身を除く): 6935960556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 179, 252, 358, 537, 716, 1074, 1253, 1611, 2148, 2506, 3222, 3759, 5012, 6444, 7518, 11277, 15036, 22554, 45108, 80713, 161426, 242139, 322852, 484278, 564991, 726417, 968556, 1129982, 1452834, 1694973, 2259964, 2905668, 3389946, 5084919, 6779892, 10169838, 14447627, 20339676, 28895254, 43342881, 57790508, 86685762, 101133389, 130028643, 173371524, 202266778, 260057286, 303400167, 404533556, 520114572, 606800334, 910200501, 1213600668, 1820401002, 3640802004]

約数ペア:

[(1, 3640802004), (2, 1820401002), (3, 1213600668), (4, 910200501), (6, 606800334), (7, 520114572), (9, 404533556), (12, 303400167), (14, 260057286), (18, 202266778), (21, 173371524), (28, 130028643), (36, 101133389), (42, 86685762), (63, 57790508), (84, 43342881), (126, 28895254), (179, 20339676), (252, 14447627), (358, 10169838), (537, 6779892), (716, 5084919), (1074, 3389946), (1253, 2905668), (1611, 2259964), (2148, 1694973), (2506, 1452834), (3222, 1129982), (3759, 968556), (5012, 726417), (6444, 564991), (7518, 484278), (11277, 322852), (15036, 242139), (22554, 161426), (45108, 80713)]