2897077680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{574817}}^1$

素因数の和:574843

約数の個数: 120

約数和(自身を含む): 11119279392

約数和(自身を除く): 8222201712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 574817, 1149634, 1724451, 2299268, 2874085, 3448902, 4023719, 4598536, 5173353, 5748170, 6897804, 8047438, 8622255, 9197072, 10346706, 11496340, 12071157, 13795608, 16094876, 17244510, 20118595, 20693412, 22992680, 24142314, 25866765, 27591216, 32189752, 34489020, 36213471, 40237190, 41386824, 45985360, 48284628, 51733530, 60355785, 64379504, 68978040, 72426942, 80474380, 82773648, 96569256, 103467060, 120711570, 137956080, 144853884, 160948760, 181067355, 193138512, 206934120, 241423140, 289707768, 321897520, 362134710, 413868240, 482846280, 579415536, 724269420, 965692560, 1448538840, 2897077680]

約数ペア:

[(1, 2897077680), (2, 1448538840), (3, 965692560), (4, 724269420), (5, 579415536), (6, 482846280), (7, 413868240), (8, 362134710), (9, 321897520), (10, 289707768), (12, 241423140), (14, 206934120), (15, 193138512), (16, 181067355), (18, 160948760), (20, 144853884), (21, 137956080), (24, 120711570), (28, 103467060), (30, 96569256), (35, 82773648), (36, 80474380), (40, 72426942), (42, 68978040), (45, 64379504), (48, 60355785), (56, 51733530), (60, 48284628), (63, 45985360), (70, 41386824), (72, 40237190), (80, 36213471), (84, 34489020), (90, 32189752), (105, 27591216), (112, 25866765), (120, 24142314), (126, 22992680), (140, 20693412), (144, 20118595), (168, 17244510), (180, 16094876), (210, 13795608), (240, 12071157), (252, 11496340), (280, 10346706), (315, 9197072), (336, 8622255), (360, 8047438), (420, 6897804), (504, 5748170), (560, 5173353), (630, 4598536), (720, 4023719), (840, 3448902), (1008, 2874085), (1260, 2299268), (1680, 1724451), (2520, 1149634), (5040, 574817)]