2152085040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{427001}}^1$

素因数の和:427027

約数の個数: 120

約数和(自身を含む): 8259926688

約数和(自身を除く): 6107841648

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, 427001, 854002, 1281003, 1708004, 2135005, 2562006, 2989007, 3416008, 3843009, 4270010, 5124012, 5978014, 6405015, 6832016, 7686018, 8540020, 8967021, 10248024, 11956028, 12810030, 14945035, 15372036, 17080040, 17934042, 19215045, 20496048, 23912056, 25620060, 26901063, 29890070, 30744072, 34160080, 35868084, 38430090, 44835105, 47824112, 51240120, 53802126, 59780140, 61488144, 71736168, 76860180, 89670210, 102480240, 107604252, 119560280, 134505315, 143472336, 153720360, 179340420, 215208504, 239120560, 269010630, 307440720, 358680840, 430417008, 538021260, 717361680, 1076042520, 2152085040]

約数ペア:

[(1, 2152085040), (2, 1076042520), (3, 717361680), (4, 538021260), (5, 430417008), (6, 358680840), (7, 307440720), (8, 269010630), (9, 239120560), (10, 215208504), (12, 179340420), (14, 153720360), (15, 143472336), (16, 134505315), (18, 119560280), (20, 107604252), (21, 102480240), (24, 89670210), (28, 76860180), (30, 71736168), (35, 61488144), (36, 59780140), (40, 53802126), (42, 51240120), (45, 47824112), (48, 44835105), (56, 38430090), (60, 35868084), (63, 34160080), (70, 30744072), (72, 29890070), (80, 26901063), (84, 25620060), (90, 23912056), (105, 20496048), (112, 19215045), (120, 17934042), (126, 17080040), (140, 15372036), (144, 14945035), (168, 12810030), (180, 11956028), (210, 10248024), (240, 8967021), (252, 8540020), (280, 7686018), (315, 6832016), (336, 6405015), (360, 5978014), (420, 5124012), (504, 4270010), (560, 3843009), (630, 3416008), (720, 2989007), (840, 2562006), (1008, 2135005), (1260, 1708004), (1680, 1281003), (2520, 854002), (5040, 427001)]