6429420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1553}}^1$

素因数の和:1591

約数の個数: 72

約数和(自身を含む): 20363616

約数和(自身を除く): 13934196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 1553, 2070, 3106, 4140, 4659, 6212, 7765, 9318, 13977, 15530, 18636, 23295, 27954, 31060, 35719, 46590, 55908, 69885, 71438, 93180, 107157, 139770, 142876, 178595, 214314, 279540, 321471, 357190, 428628, 535785, 642942, 714380, 1071570, 1285884, 1607355, 2143140, 3214710, 6429420]

約数ペア:

[(1, 6429420), (2, 3214710), (3, 2143140), (4, 1607355), (5, 1285884), (6, 1071570), (9, 714380), (10, 642942), (12, 535785), (15, 428628), (18, 357190), (20, 321471), (23, 279540), (30, 214314), (36, 178595), (45, 142876), (46, 139770), (60, 107157), (69, 93180), (90, 71438), (92, 69885), (115, 55908), (138, 46590), (180, 35719), (207, 31060), (230, 27954), (276, 23295), (345, 18636), (414, 15530), (460, 13977), (690, 9318), (828, 7765), (1035, 6212), (1380, 4659), (1553, 4140), (2070, 3106)]