7026840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:297

約数の個数: 96

約数和(自身を含む): 23166000

約数和(自身を除く): 16139160

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, 131, 149, 180, 262, 298, 360, 393, 447, 524, 596, 655, 745, 786, 894, 1048, 1179, 1192, 1310, 1341, 1490, 1572, 1788, 1965, 2235, 2358, 2620, 2682, 2980, 3144, 3576, 3930, 4470, 4716, 5240, 5364, 5895, 5960, 6705, 7860, 8940, 9432, 10728, 11790, 13410, 15720, 17880, 19519, 23580, 26820, 39038, 47160, 53640, 58557, 78076, 97595, 117114, 156152, 175671, 195190, 234228, 292785, 351342, 390380, 468456, 585570, 702684, 780760, 878355, 1171140, 1405368, 1756710, 2342280, 3513420, 7026840]

約数ペア:

[(1, 7026840), (2, 3513420), (3, 2342280), (4, 1756710), (5, 1405368), (6, 1171140), (8, 878355), (9, 780760), (10, 702684), (12, 585570), (15, 468456), (18, 390380), (20, 351342), (24, 292785), (30, 234228), (36, 195190), (40, 175671), (45, 156152), (60, 117114), (72, 97595), (90, 78076), (120, 58557), (131, 53640), (149, 47160), (180, 39038), (262, 26820), (298, 23580), (360, 19519), (393, 17880), (447, 15720), (524, 13410), (596, 11790), (655, 10728), (745, 9432), (786, 8940), (894, 7860), (1048, 6705), (1179, 5960), (1192, 5895), (1310, 5364), (1341, 5240), (1490, 4716), (1572, 4470), (1788, 3930), (1965, 3576), (2235, 3144), (2358, 2980), (2620, 2682)]